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Table of Contents




UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM 10-Q
(Mark One)
 QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the quarterly period ended September 30, 2020
OR
 TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the transition period from ___________ to ___________.
Commission File Number: 001-34811
Ameresco, Inc.
(Exact name of registrant as specified in its charter)
Delaware 04-3512838
(State or Other Jurisdiction of
Incorporation or Organization)
 (I.R.S. Employer
Identification No.)
111 Speen Street, Suite 410
Framingham, Massachusetts
 01701
(Address of Principal Executive Offices) (Zip Code)
(508661-2200
(Registrant’s Telephone Number, Including Area Code)
N/A
(Former name, former address and former fiscal year, if changed since last report)
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes No
Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). Yes No
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act. (Check one):
Large Accelerated Filer o
Accelerated Filer ☑
Non-accelerated filer  o
Smaller reporting company 
Emerging growth company  
(Do not check if a smaller reporting company)
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. o
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes No
Indicate the number of shares outstanding of each of the issuer’s classes of common stock, as of the latest practicable date.
Class
New York Stock Exchange Symbol
Shares outstanding as of November 2, 2020
Class A Common Stock, $0.0001 par value per shareAMRC29,866,075
Class B Common Stock, $0.0001 par value per share18,000,000




TABLE OF CONTENTS
  Page
 
Item 1. Condensed Consolidated Financial Statements
 
 
   
   
   
   
   
   
 
   
 



Table of Contents

Part I - Financial Information
Item 1. Condensed Consolidated Financial Statements

AMERESCO, INC.
CONDENSED CONSOLIDATED BALANCE SHEETS
(In thousands, except share and per share amounts)
September 30, 2020December 31, 2019
(Unaudited)
ASSETS
Current assets: 
Cash and cash equivalents (1)
$45,351 $33,223 
Restricted cash (1)
15,598 20,006 
Accounts receivable, net of allowance of $980 and $2,260, respectively (1)
121,672 95,863 
Accounts receivable retainage, net24,359 16,976 
Costs and estimated earnings in excess of billings (1)
179,909 202,243 
Inventory, net9,081 9,236 
Prepaid expenses and other current assets (1)
34,775 29,424 
Income tax receivable10,263 5,033 
Project development costs15,571 13,188 
Total current assets (1)
456,579 425,192 
Federal ESPC receivable330,607 230,616 
Property and equipment, net (1)
9,545 10,104 
Energy assets, net (1)
670,139 579,461 
Goodwill, net58,172 58,414 
Intangible assets, net1,072 1,614 
Operating lease assets (1)
36,336 32,791 
Other assets (1)
22,247 35,821 
 Total assets (1)
$1,584,697 $1,374,013 
LIABILITIES, REDEEMABLE NON-CONTROLLING INTERESTS AND STOCKHOLDERS’ EQUITY
Current liabilities:
Current portions of long-term debt and financing lease liabilities (1)
$61,521 $69,969 
Accounts payable (1)
205,536 202,416 
Accrued expenses and other current liabilities (1)
30,059 31,356 
Current portions of operating lease liabilities (1)
6,010 5,802 
Billings in excess of cost and estimated earnings35,320 26,618 
Income taxes payable221 486 
Total current liabilities (1)
338,667 336,647 
Long-term debt and financing lease liabilities, net of current portion and deferred financing fees (1)
278,127 266,181 
Federal ESPC liabilities385,386 245,037 
Deferred income taxes, net3,994 115 
Deferred grant income7,007 6,885 
Long-term operating lease liabilities, net of current portion (1)
32,509 29,101 
Other liabilities (1)
39,529 29,575 
Commitments and contingencies (Note 9)
Redeemable non-controlling interests, net36,421 31,616 
(1) Includes restricted assets of consolidated variable interest entities (“VIEs”) at September 30, 2020 and December 31, 2019 of $166,678 and $158,912, respectively. Includes non-recourse liabilities of consolidated VIEs at September 30, 2020 and December 31, 2019 of $35,334 and $38,568, respectively. See Note 12.
1

Table of Contents

AMERESCO, INC.
CONDENSED CONSOLIDATED BALANCE SHEETS
(In thousands, except share and per share amounts) (Continued)
September 30, 2020December 31, 2019
(Unaudited)
Stockholders’ equity:
Preferred stock, $0.0001 par value, 5,000,000 shares authorized, no shares issued and outstanding at September 30, 2020 and December 31, 2019
$ $ 
Class A common stock, $0.0001 par value, 500,000,000 shares authorized, 31,967,870 shares issued and 29,866,075 shares outstanding at September 30, 2020, 31,331,345 shares issued and 29,230,005 shares outstanding at December 31, 2019
3 3 
Class B common stock, $0.0001 par value, 144,000,000 shares authorized, 18,000,000 shares issued and outstanding at September 30, 2020 and December 31, 2019
2 2 
Additional paid-in capital141,599 133,688 
Retained earnings344,936 314,459 
Accumulated other comprehensive loss, net(11,695)(7,514)
Treasury stock, at cost, 2,101,795 shares at September 30, 2020 and 2,101,340 shares at December 31, 2019
(11,788)(11,782)
Total stockholders’ equity463,057 428,856 
Total liabilities, redeemable non-controlling interests and stockholders’ equity
$1,584,697 $1,374,013 

See notes to condensed consolidated financial statements.

2

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AMERESCO, INC.
CONDENSED CONSOLIDATED STATEMENTS OF INCOME
(In thousands, except share amounts) (Unaudited)

 Three Months Ended September 30,Nine Months Ended September 30,
 2020201920202019
Revenues$282,507 $212,026 $717,956 $560,321 
Cost of revenues231,133 167,333 588,628 439,857 
Gross profit51,374 44,693 129,328 120,464 
Selling, general and administrative expenses26,859 31,231 82,403 87,396 
Operating income24,515 13,462 46,925 33,068 
Other expenses, net3,726 4,192 13,167 11,359 
Income before income taxes20,789 9,270 33,758 21,709 
Income tax provision3,100 939 597 2,000 
Net income17,689 8,331 33,161 19,709 
Net loss (income) attributable to redeemable non-controlling interests2,313 539 (2,593)2,524 
Net income attributable to common shareholders$20,002 $8,870 $30,568 $22,233 
Net income per share attributable to common shareholders: 
Basic$0.42 $0.19 $0.64 $0.48 
Diluted$0.41 $0.19 $0.62 $0.47 
Weighted average common shares outstanding:  
Basic47,788 46,555 47,597 46,413 
Diluted49,101 47,693 48,785 47,675 

See notes to condensed consolidated financial statements.
3

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AMERESCO, INC.
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
(In thousands) (Unaudited)

 Three Months Ended September 30,
 20202019
Net income$17,689 $8,331 
Other comprehensive income (loss):
Unrealized gain (loss) from interest rate hedges, net of tax effect of $199 and $(410)
638 (1,135)
Foreign currency translation adjustments861 (356)
Total other comprehensive income (loss)1,499 (1,491)
Comprehensive income19,188 6,840 
Comprehensive loss attributable to redeemable non-controlling interests2,313 539 
Comprehensive income attributable to common shareholders$21,501 $7,379 
 Nine Months Ended September 30,
 20202019
Net income$33,161 $19,709 
Other comprehensive (loss) income:
Unrealized loss from interest rate hedges, net of tax effect of $(1,209) and $(1,308)
(3,412)(3,949)
Foreign currency translation adjustments(769)289 
Total other comprehensive loss(4,181)(3,660)
Comprehensive income28,980 16,049 
Comprehensive (income) loss attributable to redeemable non-controlling interests(2,593)2,524 
Comprehensive income attributable to common shareholders$26,387 $18,573 

See notes to condensed consolidated financial statements.
4

Table of Contents

AMERESCO, INC.
CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN REDEEMABLE NON-CONTROLLING INTERESTS AND STOCKHOLDERS’ EQUITY
For the Three Months Ended September 30, 2020 and 2019
(In thousands, except share amounts) (Unaudited)

Class A Common StockClass B Common StockTreasury Stock
Redeemable Non-controlling InterestsSharesAmountSharesAmountAdditional Paid-in CapitalRetained EarningsAccumulated Other Comprehensive LossSharesAmountTotal Stockholders’ Equity
Balance, June 30, 2019$32,037 28,412,894 $3 18,000,000 $2 $126,693 $283,386 $(8,118)2,091,040 $(11,638)$390,328 
Exercise of stock options— 630,220 — — — 4,005 — — — — 4,005 
Stock-based compensation expense— — — — — 413 — — — — 413 
Open market purchase of common shares— (10,000)— — — — — — 10,000 (139)(139)
Unrealized loss from interest rate hedges, net— — — — — — — (1,135)— — (1,135)
Foreign currency translation adjustment— — — — — — — (356)— — (356)
Contributions from redeemable non-controlling interests974 — — — — — — — — — — 
Distributions to redeemable non-controlling interests(364)— — — — — — — — — — 
Net (loss) income(539)— — — — — 8,870 — — — 8,870 
Balance, September 30, 2019$32,108 29,033,114 $3 18,000,000 $2 $131,111 $292,256 $(9,609)2,101,040 $(11,777)$401,986 
Balance, June 30, 2020$36,303 29,718,102 $3 18,000,000 $2 $139,625 $325,025 $(13,194)2,101,795 $(11,788)$439,673 
Exercise of stock options— 147,813 — — — 1,450 — — — — 1,450 
Stock-based compensation expense— — — — — 522 — — — — 522 
Employee stock purchase plan— 160 — — — 2 — — — — 2 
Unrealized gain from interest rate hedges, net— — — — — — — 638 — — 638 
Foreign currency translation adjustment— — — — — — — 861 — — 861 
Contributions from redeemable non-controlling interests, net of tax equity financing fees of $635
2,865 — — — — — — — — — — 
Distributions to redeemable non-controlling interests(525)— — — — — — — — — — 
Accretion of tax equity financing fees91 — — — — — (91)— — — (91)
Net (loss) income(2,313)— — — — — 20,002 — — — 20,002 
Balance, September 30, 2020$36,421 29,866,075 $3 18,000,000 $2 $141,599 $344,936 $(11,695)2,101,795 $(11,788)$463,057 

See notes to condensed consolidated financial statements.
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AMERESCO, INC.
CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN REDEEMABLE NON-CONTROLLING INTERESTS AND STOCKHOLDERS’ EQUITY
For the Nine Months Ended September 30, 2020 and 2019
(In thousands, except share amounts) (Unaudited)
Class A Common StockClass B Common StockTreasury Stock
Redeemable Non-controlling InterestsSharesAmountSharesAmountAdditional Paid-in CapitalRetained EarningsAccumulated Other Comprehensive LossSharesAmountTotal Stockholders’ Equity
Balance, December 31, 2018
$14,719 28,275,506 $3 18,000,000 $2 $124,651 $269,806 $(5,949)2,091,040 $(11,638)$376,875 
Cumulative impact from the adoption of ASU No. 2014-09— — — — — — 217 (217)— —  
Exercise of stock options— 745,484 — — — 4,960 — — — — 4,960 
Stock-based compensation expense— — — — — 1,195 — — — — 1,195 
Employee stock purchase plan— 22,124 — — — 305 — — — — 305 
Open market purchase of common shares— (10,000)— — — — — — 10,000 (139)(139)
Unrealized loss from interest rate hedges, net— — — — — — — (3,732)— — (3,732)
Foreign currency translation adjustment— — — — — — — 289 — — 289 
Contributions from redeemable non-controlling interests20,482 — — — — — — — — — — 
Distributions to redeemable non-controlling interests(569)— — — — — — — — — — 
Net (loss) income(2,524)— — — — — 22,233 — — — 22,233 
Balance, September 30, 2019
$32,108 29,033,114 $3 18,000,000 $2 $131,111 $292,256 $(9,609)2,101,040 $(11,777)$401,986 
Balance, December 31, 2019
$31,616 29,230,005 $3 18,000,000 $2 $133,688 $314,459 $(7,514)2,101,340 $(11,782)$428,856 
Exercise of stock options— 608,063 — — — 6,088 — — — — 6,088 
Stock-based compensation expense— — — — — 1,380 — — — — 1,380 
Employee stock purchase plan— 28,462 — — — 443 — — — — 443 
Open market purchase of common shares— (455)— — — — — — 455 (6)(6)
Unrealized loss from interest rate hedges, net— — — — — — — (3,412)— — (3,412)
Foreign currency translation adjustment— — — — — — — (769)— — (769)
Contributions from redeemable non-controlling interests, net of tax equity financing fees of $635
3,353 — — — — — — — — — — 
Distributions to redeemable non-controlling interests(1,232)— — — — — — — — — — 
Accretion of tax equity financing fees91 — — — — — (91)— — — (91)
Net income2,593 — — — — — 30,568 — — — 30,568 
Balance, September 30, 2020
$36,421 29,866,075 $3 18,000,000 $2 $141,599 $344,936 $(11,695)2,101,795 $(11,788)$463,057 

See notes to condensed consolidated financial statements.
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AMERESCO, INC.
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
(In thousands) (Unaudited)
 Nine Months Ended September 30,
 20202019
Cash flows from operating activities:  
Net income$33,161 $19,709 
Adjustments to reconcile net income to cash flows from operating activities:
Depreciation of energy assets28,496 26,338 
Depreciation of property and equipment2,492 2,115 
Amortization of debt discount and deferred financing fees1,849 1,734 
Amortization of intangible assets528 681 
Accretion of ARO and contingent consideration64 98 
Recoveries of bad debts(1,089)(134)
Loss on disposal / impairment of long-lived assets2,146  
Gain on deconsolidation of VIE (2,160)
Net loss (gain) from derivatives971 (1,072)
Stock-based compensation expense1,380 1,195 
Deferred income taxes5,146 152 
Unrealized foreign exchange (gain) loss (43)149 
Changes in operating assets and liabilities:
Accounts receivable(21,178)(4,468)
Accounts receivable retainage(7,422)(3,079)
Federal ESPC receivable(160,231)(110,374)
Inventory, net155 (2,137)
Costs and estimated earnings in excess of billings24,824 (23,130)
Prepaid expenses and other current assets3,916 (11,084)
Project development costs(2,557)(5,641)
Other assets1,050 (698)
Accounts payable, accrued expenses and other current liabilities(2,942)(8,931)
Billings in excess of cost and estimated earnings9,019 (952)
Other liabilities1,972 (1,602)
Income taxes payable, net(5,496)2,566 
Cash flows from operating activities
(83,789)(120,725)
Cash flows from investing activities:
Purchases of property and equipment(1,968)(6,188)
Purchases of energy assets, net of grant proceeds(125,504)(72,140)
Acquisitions, net of cash received (1,279)
Contributions to equity investment(130)(323)
Cash flows from investing activities
(127,602)(79,930)
See notes to condensed consolidated financial statements.
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AMERESCO, INC.
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
(In thousands) (Unaudited) (Continued)
Nine Months Ended September 30,
20202019
Cash flows from financing activities:  
Payments of financing fees$(3,955)$(541)
Proceeds from exercises of options and ESPP6,531 5,265 
Repurchase of common stock(6)(139)
Proceeds from senior secured credit facility, net6,000 41,343 
Proceeds from long-term debt financings40,604 7,614 
Proceeds from Federal ESPC projects194,586 115,556 
Proceeds for energy assets from Federal ESPC1,435 1,639 
Proceeds from investments by redeemable non-controlling interests, net2,854 20,173 
Payments on long-term debt(42,550)(18,033)
Cash flows from financing activities
205,499 172,877 
Effect of exchange rate changes on cash(465)249 
Net decrease in cash, cash equivalents, and restricted cash(6,357)(27,529)
Cash, cash equivalents, and restricted cash, beginning of period77,264 97,913 
Cash, cash equivalents, and restricted cash, end of period$70,907 $70,384 
Supplemental disclosures of cash flow information:
Cash paid for interest$14,764 $12,410 
Cash paid for income taxes$1,057 $2,983 
Non-cash Federal ESPC settlement$56,454 $214,444 
Accrued purchases of energy assets$38,747 $17,224 
Conversion of revolver to term loan $ $25,000 
The following table provides a reconciliation of cash, cash equivalents and restricted cash reported within the condensed consolidated balance sheets to the total of the same such amounts shown above:
 Nine Months Ended September 30,
 20202019
Cash and cash equivalents $45,351  $34,104 
Short-term restricted cash 15,598  13,498 
Long-term restricted cash included in other assets 9,958 22,782 
Total cash and cash equivalents, and restricted cash $70,907  $70,384 

See notes to condensed consolidated financial statements.
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AMERESCO, INC.
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(In thousands) (Unaudited)


1. BASIS OF PRESENTATION
The accompanying condensed consolidated financial statements of Ameresco, Inc. (including its subsidiaries, the “Company”) are unaudited, pursuant to certain rules and regulations of the Securities and Exchange Commission, and include, in the opinion of the Company, normal recurring adjustments necessary for a fair presentation in conformity with accounting principles generally accepted in the United States (“GAAP”) of the results for the periods indicated.
The results of operations for the three and nine months ended September 30, 2020 are not necessarily indicative of results which may be expected for the full year. The December 31, 2019 consolidated balance sheet data was derived from audited financial statements, but certain information and footnote disclosures normally included in consolidated financial statements prepared in accordance with GAAP have been condensed or omitted. The interim condensed consolidated financial statements, and notes thereto, should be read in conjunction with the audited consolidated financial statements for the year ended December 31, 2019, and notes thereto, included in the Company’s annual report on Form 10-K for the year ended December 31, 2019 filed with the Securities and Exchange Commission on March 4, 2020.
Certain prior period amounts were reclassified or rounded to conform to the presentation in the current period.
Significant Risks and Uncertainties
In March 2020, the World Health Organization categorized Coronavirus Disease 2019 (“COVID-19”) as a pandemic, and the President of the United States declared the COVID-19 outbreak a national emergency.
The Company’s condensed consolidated financial statements reflect estimates and assumptions made by management that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the condensed consolidated financial statements and reported amounts of revenue and expenses during the reporting periods presented. The Company considered the impact of COVID-19 on the assumptions and estimates used and determined that there was no material adverse impact on the Company’s results of operations for the three or nine months ended September 30, 2020.
The severity of the impact of the COVID-19 pandemic on the Company's business will depend on a number of factors, including, but not limited to, the duration and severity of the pandemic and the extent and severity of the impact on the Company's customers, all of which are uncertain and cannot be predicted. The Company's future results of operations and liquidity could be adversely impacted by delays in payments of outstanding receivable amounts beyond normal payment terms, delays in obtaining signed customer contracts for awarded projects, supply chain disruptions and uncertain demand. As of the date of issuance of these condensed consolidated financial statements, the extent to which the COVID-19 pandemic may impact the Company's financial condition, liquidity, or results of operations is uncertain.
On March 27, 2020, the U.S. government enacted the Coronavirus Aid, Relief, and Economic Security Act (“CARES Act”) which includes modifications to the limitation on business interest expense and net operating loss provisions, and provides a payment delay of employer payroll taxes during 2020 after the date of enactment. The Company estimates the payment of approximately $5,000 of employer payroll taxes otherwise due in 2020 will be delayed with 50% due by December 31, 2021 and the remaining 50% by December 31, 2022. The CARES Act permits net operating losses from the 2018, 2019, and 2020 tax years to be carried back to the previous five tax years (beginning with the earliest year first). The Company estimates the discrete benefit associated with the net operating loss provisions of the CARES Act to be approximately $2,000, an estimated refund of taxes paid in prior years of approximately $1,700, and the carryback also provides an additional refund of approximately $3,600 related to Alternative Minimum Tax credits.

2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
The accounting policies of the Company are set forth in Note 2 to the consolidated financial statements contained in the Company’s 2019 annual report on Form 10-K. The Company includes herein certain updates to those policies.
Accounts Receivable and allowance for Credit Losses
Accounts receivable are stated at the amount management expects to collect from outstanding balances. Effective January 1, 2020, the Company adopted ASU 2016-13, Financial Instruments – Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments (ASU 2016-13) prospectively. This ASU replaces the incurred loss impairment model with an expected credit loss impairment model for financial instruments, including trade receivables. The amendment requires entities to consider
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AMERESCO, INC.
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(In thousands) (Unaudited) (Continued)

forward-looking information to estimate expected credit losses, resulting in earlier recognition of losses for receivables that are current or not yet due, which were not considered under the previous accounting guidance. The Company performed an assessment of its allowance for credit losses and determined that no adjustment was required to retained earnings upon adoption.
The Company’s methodology to estimate the allowance for credit losses includes quarterly assessments of historical bad debt write-off experience, current economic and market conditions, management’s evaluation of outstanding accounts receivable, anticipated recoveries and the Company’s forecasts. Due to the short-term nature of its receivables, the estimate of credit losses is primarily based on aged accounts receivable balances and the financial condition of customers. In addition, specific allowance amounts are established to record the appropriate provision for customers that have a higher probability of default. Bad debts are written off against the allowance when identified. As part of its assessment, the Company also considered the current and expected future economic and market conditions due to the COVID-19 pandemic and determined that the estimate of credit losses was not significantly impacted as of September 30, 2020.
Changes in the allowance for credit losses are as follows:
September 30, 2020September 30, 2019
Allowance for credit loss, beginning of period$2,260 $2,765 
Recoveries of costs and expenses, net
(1,089)(134)
Account write-offs and other(191)(45)
Allowance for credit loss, end of period$980 $2,586 

Recent Accounting Pronouncements
Fair Value Measurement
In August 2018, the FASB issued ASU 2018-13 Fair Value Measurement (Topic 820): Disclosure Framework—Changes to the Disclosure Requirements for Fair Value Measurement, which modifies the disclosure requirements on fair value measurements. ASU 2018-13 was effective for fiscal years beginning after December 15, 2019, including interim periods within those fiscal years. The Company adopted this guidance as of January 1, 2020 and the adoption did not have a material impact on the Company’s condensed consolidated financial statements.
Consolidations
In October 2018, the FASB issued ASU 2018-17, Consolidation (Topic 810), Targeted Improvements to Related Party Guidance for Variable Interest Entities, which aligns the evaluation of whether a decision maker's fee is a variable interest with the guidance in the primary beneficiary test by requiring the decision maker to consider an indirect interest in a VIE held by related party under common control on a proportionate basis. The new standard was effective for interim and annual periods beginning after December 15, 2019, with early adoption permitted. The Company adopted this guidance as of January 1, 2020 and the adoption did not have an impact on the Company’s condensed consolidated financial statements.
Credit Losses
In June 2016, the FASB issued ASU 2016-13, Financial Instruments-Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments (ASU 2016-13), and a subsequent amendment to the initial guidance, ASU 2018-19 Codification Improvements to Topic 326, Financial Instruments—Credit Losses (collectively, Topic 326). Topic 326 requires measurement and recognition of expected credit losses for financial assets held, which include, but are not limited to, trade and other receivables. The new standard was effective for fiscal years beginning after December 15, 2019. The Company adopted this guidance as of January 1, 2020 and the adoption did not have a material impact on the Company’s condensed consolidated financial statements.
In April 2019, the FASB issued ASU 2019-04, Codification Improvements to Topic 326, Financial Instruments – Credit Losses, Topic 815, Derivatives, and Hedging, and Topic 825, Financial Instruments. The improvements to Topic 815, among other things, clarifies some areas around partial-term fair value hedges, interest rate risk, the amortization of fair value hedge basis adjustments and their disclosure, and some clarification of matters related to the transitioning to ASU 2017-12, which was adopted by the Company during the year ended December 31, 2018. The improvements to Topic 326 clarify certain aspects surrounding accounting for credit losses in connection with the Company’s receivables. These include that the Company should consider anticipated recoveries in its calculation of credit losses. For those that have already adopted ASU No. 2017-12, the new standard
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AMERESCO, INC.
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(In thousands) (Unaudited) (Continued)

was effective the first annual period beginning after the issuance date of ASU No. 2019-04, or as of January 1, 2020 for the Company, with early adoption permitted. The Company adopted this guidance as of January 1, 2020 and the adoption did not have a material impact on the Company’s condensed consolidated financial statements.
Income Taxes
In December 2019, the FASB issued ASU 2019-12, Simplifying the Accounting for Income Taxes, which eliminates certain exceptions within ASC 740, Income Taxes, and clarifies certain aspects of the current guidance to promote consistency among reporting entities. ASU 2019-12 is effective for the Company for the fiscal year beginning after December 15, 2020. The Company is currently evaluating the impacts of the provisions of ASU 2019-12 on its condensed consolidated financial statements and disclosures.
Others
In March 2020, the FASB issued ASU 2020-04, Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting. ASU 2020-0, which provides optional guidance for a limited period of time to ease the potential burden in accounting for (or recognizing the effects of) reference rate reform on financial reporting. Companies can apply the ASU immediately, however, the guidance will only be available until December 31, 2022. The Company is currently evaluating the impact that adopting this new accounting standard will have on its condensed consolidated financial statements and related disclosures.

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AMERESCO, INC.
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(In thousands) (Unaudited) (Continued)

3. REVENUE FROM CONTRACTS WITH CUSTOMERS
Disaggregation of Revenue
The following tables provide information about disaggregated revenue by line of business, reportable segments, and geographical region for the three and nine months ended September 30, 2020 and 2019.
U.S. RegionsU.S. FederalCanadaNon-Solar DGAll OtherTotal
Line of Business
Three Months Ended September 30, 2020
Project revenue$79,201 $105,444 $9,311 $7,506 $13,941 $215,403 
O&M revenue4,492 11,384  2,009 36 17,921 
Energy assets9,060 1,325 1,227 18,535 161 30,308 
Other191 150 1,725 201 16,608 18,875 
Total revenues$92,944 $118,303 $12,263 $28,251 $30,746 $282,507 
Three Months Ended September 30, 2019
Project revenue$72,667 $58,199 $9,380 $3,059 $2,592 $145,897 
O&M revenue4,280 11,123  2,330 88 17,821 
Energy assets6,699 1,339 1,327 16,421  25,786 
Other433 597 1,958 65 19,469 22,522 
Total revenues$84,079 $71,258 $12,665 $21,875 $22,149 $212,026 
Nine Months Ended September 30, 2020
Project revenue$226,734 $233,778 $24,342 $12,881 $22,027 $519,762 
O&M revenue13,127 33,765 26 6,144 229 53,291 
Energy assets25,556 3,549 3,234 54,341 599 87,279 
Other956 447 5,088 738 50,395 57,624 
Total revenues$266,373 $271,539 $32,690 $74,104 $73,250 $717,956 
Nine Months Ended September 30, 2019
Project revenue$196,284 $134,954 $20,112 $6,318 $8,818 $366,486 
O&M revenue11,580 30,370 5 6,771 109 48,835 
Energy assets18,063 2,958 2,585 52,612 582 76,800 
Other1,969 1,055 4,994 669 59,513 68,200 
Total revenues$227,896 $169,337 $27,696 $66,370 $69,022 $560,321 

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AMERESCO, INC.
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(In thousands) (Unaudited) (Continued)

U.S. RegionsU.S. FederalCanadaNon-Solar DGAll OtherTotal
Geographical Regions
Three Months Ended September 30, 2020
United States$92,944 $118,303 $655 $28,251 $16,173 $256,326 
Canada  11,608  22 11,630 
Other    14,551 14,551 
Total revenues$92,944 $118,303 $12,263 $28,251 $30,746 $282,507 
Three Months Ended September 30, 2019
United States$84,079 $71,258 $1,023 $21,875 $17,936 $196,171 
Canada  11,642  50 11,692 
Other    4,163 4,163 
Total revenues$84,079 $71,258 $12,665 $21,875 $22,149 $212,026 
Nine Months Ended September 30, 2020
United States$266,373 $271,539 $2,173 $74,104 $49,294 $663,483 
Canada  30,517  124 30,641 
Other    23,832 23,832 
Total revenues$266,373 $271,539 $32,690 $74,104 $73,250 $717,956 
Nine Months Ended September 30, 2019
United States$227,896 $169,337 $2,281 $66,370 $56,052 $521,936 
Canada  25,415  157 25,572 
Other    12,813 12,813 
Total revenues$227,896 $169,337 $27,696 $66,370 $69,022 $560,321 
For the three months ended September 30, 2020 and 2019, approximately 95% and 93%, respectively, of revenue is recognized over time, and the remainder is for products and services transferred at a point in time. For the nine months ended September 30, 2020 and 2019, approximately 94% and 91%, respectively, of revenue is recognized over time, and the remainder is for products and services transferred at a point in time.
Contract Balances
The following table provides information about receivables, contract assets and contract liabilities from contracts with customers:
 September 30, 2020December 31, 2019
Accounts receivable, net$121,672 $95,863 
Accounts receivable retainage, net$24,359 $16,976 
Contract Assets:
Costs and estimated earnings in excess of billings $179,909 $202,243 
Contract Liabilities:
Billings in excess of cost and estimated earnings$40,302 $32,178 

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AMERESCO, INC.
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(In thousands) (Unaudited) (Continued)

September 30, 2019December 31, 2018
Accounts receivable, net$91,755 $85,985 
Accounts receivable retainage, net$16,652 $13,516 
Contract Assets:
Costs and estimated earnings in excess of billings$124,652 $86,842 
Contract Liabilities:
Billings in excess of cost and estimated earnings$28,768 $30,706 
Accounts receivable retainage represents amounts due from customers, but where payments are withheld contractually until certain construction milestones are met. Amounts retained typically range from 5% to 10% of the total invoice. The Company classifies as a current asset those retainages that are expected to be billed in the next twelve months. Unbilled revenue, presented as costs and estimated earnings in excess of billings, represent amounts earned and billable that were not invoiced at the end of the fiscal period.
Contract assets represent the Company’s rights to consideration in exchange for services transferred to a customer that have not been billed as of the reporting date. The Company’s rights to consideration are generally unconditional at the time its performance obligations are satisfied.
At the inception of a contract, the Company expects the period between when it satisfies its performance obligations, and when the customer pays for the services, will be one year or less. As such, the Company has elected to apply the practical expedient which allows the Company to not adjust the promised amount of consideration for the effects of a significant financing component, when a financing component is present.
When the Company receives consideration, or such consideration is unconditionally due from a customer prior to transferring goods or services to the customer under the terms of a sales contract, the Company records deferred revenue, which represents a contract liability. Such deferred revenue typically results from billings in excess of costs incurred and advanced payments received on project contracts. As of September 30, 2020 and December 31, 2019, the Company classified $4,982 and $5,560, respectively, as a non-current liability, included in other liabilities on the condensed consolidated balance sheets, for those performance obligations expected to be completed beyond the next twelve months.
The decrease in contract assets for the nine months ended September 30, 2020 was primarily due to billings of $464,712, offset in part by revenue recognized of approximately $434,709. The increase in contract liabilities was primarily driven by the receipt of advance payment from customers, and related billings, exceeding reductions from recognition of revenue as performance obligations were satisfied. For the nine months ended September 30, 2020, the Company recognized revenue of $85,356 that was previously included in the beginning balance of contract liabilities and billed customers $86,203. Changes in contract liabilities are also driven by reclassifications to or from contract assets as a result of timing of customer payments.
The increase in contract assets for the nine months ended September 30, 2019 was primarily due to revenue recognized of $317,088, offset in part by billings of approximately $282,568. The decrease in contract liabilities was primarily driven by recognition of revenue as performance obligations were satisfied exceeding increases from the receipt of advance payment from customers, and related billings. For the nine months ended September 30, 2019, the Company recognized revenue of $92,685 that was previously included in the beginning balance of contract liabilities, and billed customers $92,427. Changes in contract liabilities are also driven by reclassifications to or from contract assets as a result of timing of customer payments.
Contracts are often modified for a change in scope or other requirements. The Company considers contract modifications to exist when the modification either creates new or changes the existing enforceable rights and obligations. Most of the Company’s contract modifications are for goods or services that are not distinct from the existing performance obligations.  The effect of a contract modification on the transaction price, and the measure of progress for the performance obligation to which it relates, is recognized as an adjustment to revenue (either as an increase or decrease) on a cumulative catchup basis.
Performance Obligations
A performance obligation is a promise in a contract to transfer a distinct good or service to the customer. Performance obligations are satisfied at a point in time or over time and are supported by contracts with customers. For most of the Company’s contracts, there are multiple promises of goods or services. Typically, the Company provides a significant service of integrating a complex set of tasks and components such as design, engineering, construction management, and equipment procurement for a project
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AMERESCO, INC.
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(In thousands) (Unaudited) (Continued)

contract. The bundle of goods and services are provided to deliver one output for which the customer has contracted. In these cases, the Company considers the bundle of goods and services to be a single performance obligation. The Company may also promise to provide distinct goods or services within a contract, such as a project contract for installation of energy conservation measures and post-installation O&M services. In these cases the Company separates the contract into more than one performance obligation. If a contract is separated into more than one performance obligation, the Company allocates the total transaction price to each performance obligation in an amount based on the estimated relative standalone selling prices of the promised goods or services underlying each performance obligation.
Backlog
The Company’s remaining performance obligations (hereafter referred to as “backlog”) represent the unrecognized revenue value of the Company’s contract commitments. The Company’s backlog may vary significantly each reporting period based on the timing of major new contract commitments and the backlog may fluctuate with currency movements. In addition, our customers have the right, under some circumstances, to terminate contracts or defer the timing of the Company’s services and their payments to the Company. At September 30, 2020, the Company had backlog of $2,154,526 of which approximately 31% is anticipated to be recognized as revenue in the next twelve months and the remaining, thereafter.
The Company applied the practical expedient for certain revenue streams to exclude the value of remaining performance obligations for (i) contracts with an original expected term of one year or less, or (ii) contracts for which the Company recognizes revenue in proportion to the amount it has the right to invoice for services performed.
Contract Acquisition Costs
The Company accounts for certain acquisition costs over the life of the contract, consisting primarily of commissions when paid. Commission costs are incurred commencing at contract signing. Commission costs are allocated across all performance obligations and deferred and amortized over the contract term on a progress toward completion basis.
As of September 30, 2020 and December 31, 2019, $1,735 of capitalized commission costs related to contracts that were not completed were included in other assets in the accompanying condensed consolidated balance sheets. For contracts that have a duration of less than one year, the Company follows a practical expedient and expenses these costs when incurred. During the three and nine months ended September 30, 2020 and 2019, the amortization of commission costs related to contracts was not material and was included in the accompanying condensed consolidated statements of income.
The Company capitalizes costs incurred related to the development of projects prior to contract signing as it is partial fulfillment of its performance obligations. Capitalized project development costs include only those costs incurred in connection with the development of energy projects, primarily direct labor, interest costs, outside contractor services, consulting fees, legal fees and travel, if incurred after a point in time where the realization of related revenue becomes probable. Project development costs incurred prior to the probable realization of revenue are expensed as incurred. The Company classifies as a current asset those project development costs that are expected to proceed to construction activity in the twelve months that follow. The Company periodically reviews these balances and writes off any amounts where the realization of the related revenue is no longer probable. Project development costs of $1,228 and $1,080 were included in other long-term assets in the accompanying condensed consolidated balance sheets as of September 30, 2020 and December 31, 2019, respectively. During the three months ended September 30, 2020 and 2019, $3,611 and $2,048, respectively, of project development costs were recognized in the condensed consolidated statements of income on projects that converted to customer contracts. During the nine months ended September 30, 2020 and 2019, $9,546 and $13,081, respectively, of project development costs were recognized in the condensed consolidated statements of income on projects that converted to customer contracts.
No impairment charges in connection with the Company’s commission costs or project development costs were recorded during the nine months ended September 30, 2020 and 2019.

4. BUSINESS ACQUISITIONS AND RELATED TRANSACTIONS
The Company accounts for acquisitions using the acquisition method in accordance with ASC 805, Business Combinations. The purchase price for each is allocated to the net assets based on their estimated fair values at the date of each acquisition. The excess purchase price over the estimated fair value of net assets acquired, which are calculated using level 3 inputs per the fair value hierarchy as defined in Note 10, are recorded as goodwill. Intangible assets, if identified, are recorded and are amortized over periods ranging from one to fifteen years. See Note 5 for additional information.
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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(In thousands) (Unaudited) (Continued)

During the three and nine months ended September 30, 2020, the Company did not complete any acquisitions.
The results of acquired assets since the dates of the acquisitions have been included in the Company’s operations as presented in the accompanying condensed consolidated statements of income, condensed consolidated statements of comprehensive income and condensed consolidated statements of cash flows.

5. GOODWILL AND INTANGIBLE ASSETS
The changes in the carrying value of goodwill attributable to each reporting unit are as follows:
U.S. RegionsU.S. FederalCanadaNon-solar DGOtherTotal
Carrying Value of Goodwill
Balance, December 31, 2019$26,705 $3,981 $3,369 $ $24,359 $58,414 
Currency effects  (88) (154)(242)
Balance, September 30, 2020$26,705 $3,981 $3,281 $ $24,205 $58,172 
Accumulated Goodwill Impairment
Balance, December 31, 2019$ $ $(1,016)$ $ $(1,016)
Balance, September 30, 2020$ $ $(1,016)$ $ $(1,016)
The Company performs its annual goodwill impairment testing in the fourth quarter of each year, or more frequently if an event occurs or circumstances change that would more-likely-than-not reduce the fair value of a reporting unit below its carrying amount. During the Company’s annual goodwill impairment testing in 2019, all reporting units had fair values that exceeded their carrying values by at least 15%. If the Company believes that one or more indicators of impairment have occurred, then the Company will perform an impairment test. The Company has the option to perform a qualitative assessment (commonly referred to as “step zero” test) to determine whether further quantitative analysis for impairment of goodwill and indefinite-lived intangible assets is necessary. The qualitative assessment includes a review of macroeconomic conditions, industry and market considerations, internal cost factors, and the Company’s own overall financial and share price performance, among other factors. If, after assessing the totality of events or circumstances the Company determines that it is not more-likely-than-not that the fair value of a reporting unit is less than its carrying amount, the Company does not need to perform a quantitative analysis. Upon assessment, the Company concluded it was not more likely than not that the fair value of the reporting units were less than the carrying value of the reporting units as of September 30, 2020. The Company will monitor future results and will perform a test if indicators trigger an impairment review. At this time, the Company has not deemed the impact that the current macroeconomic environment surrounding the COVID-19 pandemic has or is expected to have on the business to be a triggering event for impairment purposes.
Separable intangible assets that are not deemed to have indefinite lives are amortized over their useful lives. The Company annually assesses whether a change in the life over which the Company’s assets are amortized is necessary, or more frequently if events or circumstances warrant.
Acquired intangible assets other than goodwill that are subject to amortization include customer contracts, customer relationships, non-compete agreements, technology and trade names. Customer contracts are amortized ratably over the period of the acquired customer contracts ranging in periods from approximately one to five years. All other acquired intangible assets are amortized over periods ranging from approximately four to fifteen years, as determined by the nature of the respective intangible asset. The Company did not complete any acquisitions nor acquire any intangible assets during the nine months ended September 30, 2020.


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(In thousands) (Unaudited) (Continued)

The gross carrying amount and accumulated amortization of intangible assets are as follows:
As of September 30, 2020As of December 31, 2019
Gross Carrying Amount
Customer contracts$7,847 $7,904 
Customer relationships12,634 12,749 
Non-compete agreements3,021 3,037 
Technology2,719 2,732 
Trade names542 544 
Total gross carrying amount26,763 26,966 
Accumulated Amortization
Customer contracts7,847 7,844 
Customer relationships11,585 11,236 
Non-compete agreements3,021 3,037 
Technology2,706 2,704 
Trade names532 531 
Total accumulated amortization25,691 25,352 
Intangible assets, net$1,072 $1,614 
Amortization expense is as follows:
Three Months Ended September 30,Nine Months Ended September 30,
Asset typeLocation2020201920202019
Customer contractsCost of revenues$15 $22 $60 $67 
All other intangible assetsSelling, general and administrative expenses157 202 468 614 
Total$172 $224 $528 $681 

6. ENERGY ASSETS
Energy assets consist of the following:
 September 30, 2020December 31, 2019
Energy assets$885,148 $767,331 
Less - accumulated depreciation and amortization(215,009)(187,870)
Energy assets, net$670,139 $579,461 
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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(In thousands) (Unaudited) (Continued)

Included in the above energy assets are financing lease assets and associated accumulated depreciation and amortization, as follows:
 September 30, 2020December 31, 2019
Financing lease assets$42,402 $42,402 
Less - accumulated depreciation and amortization(7,865)(6,268)
Financing lease assets, net$34,537 $36,134 
Depreciation and amortization expense on the above energy assets, net of deferred grant amortization, included in the condensed consolidated statements of income is as follows:
Three Months Ended September 30,Nine Months Ended September 30,
Location2020201920202019
Cost of revenues$9,547 $8,843 $28,496 $26,338 
Included in the above depreciation and amortization expense on energy assets is depreciation and amortization on financing lease assets, as follows:
Three Months Ended September 30,Nine Months Ended September 30,
Location2020201920202019
Cost of revenues$533 $533 $1,597 $1,597 
The Company evaluates long-lived assets for impairment as events or changes in circumstances indicate the carrying value of these assets may not be fully recoverable. Examples of such triggering events applicable to our assets include a significant decrease in the market price of a long-lived asset or asset group or a current-period operating or cash flow loss combined with a history of operating or cash flow losses or a projection or forecast that demonstrates continuing losses associated with the use of a long-lived asset or asset group. The Company performs its annual long-lived asset impairment testing in the fourth quarter of each year. In addition to the annual impairment test, the Company regularly assesses whether a triggering event has occurred which would require interim impairment testing.
During the three months ended September 30, 2020, the Company performed an engine overhaul on one of its energy assets, however, the engine consistently failed to achieve emissions compliance and the Company considered the engine unsalvageable. As a result of this event, the Company performed an impairment analysis on this energy asset group and recorded an impairment charge of $1,028, which fully impaired this asset group. The impairment charge is included in selling, general and administrative expenses within the condensed consolidated statements of income for the three and nine months ended September 30, 2020.
The Company assessed the impact that the current macroeconomic environment surrounding the COVID-19 pandemic has or is expected to have on the business, and concluded that it was not a triggering event for impairment purposes and there was no indication of impairment of long-lived assets, except as indicated above, for the nine months ended September 30, 2020.
The Company capitalizes interest costs relating to construction financing during the period of construction, which is included in energy assets, net in the Company’s condensed consolidated balance sheets. Capitalized interest is amortized to cost of revenues in the Company’s condensed consolidated statements of income on a straight line basis over the useful life of the associated energy asset.
The Company capitalized interest costs as follows:
Three Months Ended September 30,Nine Months Ended September 30,
2020201920202019
Capitalized interest$1,096 $632 $2,870 $2,210 
As of September 30, 2020 and December 31, 2019, there are three ESPC asset projects which are included within energy assets, net on the Company’s condensed consolidated balance sheets. The Company controls and operates the assets as well as obtains financing during the construction period of the assets. As the Company has an obligation to the customer for performance of the
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asset, the Company records a liability associated with these energy assets, although, the customer is responsible for payments to the lender based on the energy asset’s production. As of September 30, 2020 and December 31, 2019, the liabilities recognized in association with these assets were $11,077 and $10,243, respectively, of which $225 and $827, respectively, have been classified as the current portion and are included in accrued expenses and other current liabilities. The remainder is included in other liabilities in the accompanying condensed consolidated balance sheets.
During the three months ended June 30, 2020, the Company acquired one energy project, which did not constitute a business in accordance with ASC 805-50, Business Combinations. The Company acquired the energy project in exchange for a total purchase price of $1,251, which included cash of $1,031 paid by the Company, issuance of a promissory note payable to the sellers of $204, detailed further in Note 16, and $16 of rollover equity in connection with shares of one of the Company’s subsidiaries issued to the sellers. As of September 30, 2020, the Company has remaining deferred purchase price consideration on previously closed projects of $1,446 that will be paid upon final completion of the respective projects and throughout 2020. The Company has a definitive agreement from prior periods, which has recently been amended, to purchase eight additional solar projects from developers for a total purchase price of $10,242, of which the Company has not made any payments to the developers for those projects.
As of September 30, 2020, the Company had $1,484 in asset retirement obligations (“AROs”) assets recorded in project assets, net of accumulated depreciation, and $1,622 in ARO liabilities recorded in accrued expenses and other current liabilities and other liabilities. During the three and nine months ended September 30, 2020, the Company recorded $20 and $58, respectively, of depreciation expense related to the ARO assets. During the three and nine months ended September 30, 2020, the Company recorded $21 and $64, respectively, in accretion expense to the ARO liabilities, which is reflected in the accretion of ARO and contingent consideration on the condensed consolidated statements of cash flows. The Company’s current ARO liabilities relate to the removal of equipment and pipelines at certain renewable gas projects and obligations related to the decommissioning of certain solar facilities and wind turbines.

7. INCOME TAXES
The Company recorded a provision for income taxes of $3,100 and $939 for the three months ended September 30, 2020 and 2019, respectively. The Company recorded a provision for income taxes of $597 and $2,000 for the nine months ended September 30, 2020 and 2019, respectively. The estimated effective annualized tax rate impacted by the period discrete items is 14.9% for the three months ended September 30, 2020, compared to a 10.1% of estimated effective annualized tax rate for the three months ended September 30, 2019. The estimated effective annualized tax rate impacted by the period discrete items is 1.8% for the nine months ended September 30, 2020, compared to a 9.2% of estimated effective annualized tax rate for the nine months ended September 30, 2019.
The principal reasons for the difference between the statutory rate and the estimated annual effective rate for 2020 were the effects of investment tax credits to which the Company is entitled from solar plants which have been placed into service or are forecasted to be placed into service during 2020, the tax deductions related to the Section 179D deduction, the tax rate benefits associated with net operating loss carryback made possible by the passing of the CARES Act on March 27, 2020 and tax basis adjustments on certain partnership flip transactions. The principal reason for the difference between the statutory rate and the estimated annual effective rate for 2019 were the effects of investment tax credits to which the Company is entitled from solar plants which have been placed into service or were forecasted to be placed into service during 2019.
The investment tax credits and production tax credits to which the Company may be entitled fluctuate from year to year based on the cost of the renewable energy plants the Company places or expects to place in service and production levels at company owned facilities in that year. As part of the Tax Extender and Disaster Relief Act of 2019, signed into law December 20, 2019, Section 179D was extended through December 31, 2020.
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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(In thousands) (Unaudited) (Continued)

A reconciliation of the beginning and ending balances of the total amounts of gross unrecognized tax benefits is as follows:
Gross Unrecognized
Tax Benefits
Balance, December 31, 2019$400 
Balance, September 30, 2020$400 
At September 30, 2020 and December 31, 2019, the Company had approximately $80 of total gross unrecognized tax benefits (both net of the federal benefit on state amounts) representing the amount of unrecognized tax benefits that, if recognized, would favorably affect the effective income tax rate in any future periods.
The Company has presented all deferred tax assets and liabilities as noncurrent, net liabilities on its condensed consolidated balance sheets as of September 30, 2020, and December 31, 2019.

8. LEASES
The Company enters into a variety of operating lease agreements through the normal course of its business including certain administrative offices. The leases are long-term, non-concealable real estate lease agreements, expiring at various dates through fiscal 2028. The agreements generally provide for fixed minimum rental payments and the payment of utilities, real estate taxes, insurance and repairs. The Company also leases certain land parcels related to our energy projects, expiring at various dates through fiscal 2050. The office and land leases make up a significant portion of the Company’s operating lease activity. Many of these leases have one or more renewal options that allow the Company, at its discretion, to renew the lease for six months to seven years. Only renewal options that the Company believed were likely to be exercised were included in our lease calculations. Many land leases include minimum lease payments that increase when the related project becomes operational. In these cases, the commercial operation date was estimated by the Company and used to calculate the estimated minimum lease payments.
Supplemental balance sheet information related to leases at September 30, 2020 and December 31, 2019 is as follows:
September 30, 2020December 31, 2019
Operating Leases:
Operating lease assets$36,336 $32,791 
Current operating lease liabilities6,010 5,802 
Long-term portions of operating lease liabilities32,509 29,101 
Total operating lease liabilities$38,519 $34,903 
Weighted-average remaining lease term11 years11 years
Weighted-average discount rate 6.0 %6.3 %
Financing Leases:
Energy assets, net$34,537 $36,134 
Current portions of financing lease liabilities4,746 4,997 
Long-term financing lease liabilities, less current portions and net of deferred financing fees21,352 23,500 
Total financing lease liabilities$26,098 $28,497 
Weighted-average remaining lease term 16 years17 years
Weighted-average discount rate 11.9 %11.8 %


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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(In thousands) (Unaudited) (Continued)

The costs related to the Company’s leases are as follows:
Three Months Ended September 30,
Nine Months Ended September 30,
2020201920202019
Operating Lease:
Operating lease costs$2,001 $1,913 $5,933 $5,660 
Financing Lease:
Amortization expense533 5331,597 1,597 
Interest on lease liabilities7238542,282 2,750 
Total lease costs$3,257 $3,300 $9,812 $10,007 

The Company’s estimated minimum future lease obligations under our leases are as follows: 
 Operating LeasesFinancing Leases
Year ended December 31, 
2020$2,339 $4,014 
20217,342 6,792 
20226,716 5,178 
20235,381 3,676 
20244,500 2,565 
Thereafter28,115 24,080 
Total minimum lease payments$54,393 $46,305 
Less: interest15,874 20,207 
Present value of lease liabilities$38,519 $26,098 
The Company has determined that certain power purchase agreements (“PPAs”) contain a lease component in accordance with ASC 840, Leases. The Company recognized $2,261 and $6,546 of operating lease revenue under these agreements during the three and nine months ended September 30, 2020, respectively, which was reflected in revenues on the condensed consolidated statements of income. The Company recognized $2,243 and $6,737 of operating lease revenue under these agreements during the three and nine months ended September 30, 2019, respectively, which was reflected in revenues on the condensed consolidated statements of income.
Sale-Leaseback
Most of the solar photovoltaic (“solar PV”) projects sold to date under the sale-leaseback program have been determined by the Company to be financing leases. The Company defers any gain or loss, representing the excess or shortfall of cash received from the investor compared to the net book value of the asset in the Company’s condensed consolidated balance sheets at the time of the sale. The Company records the long term portion of any deferred gain or loss in its condensed consolidated balance sheets in other liabilities and other assets, respectively, and the current portion in accrued expenses and other current liabilities and prepaid expenses and other current assets. The deferred amounts are amortized over the lease term and are included in cost of revenues in its condensed consolidated statements of income. Net gains from amortization expense in cost of revenues related to deferred gains and losses was $57 and $57 for the three months ended September 30, 2020 and 2019, respectively. Net gains from amortization expense in cost of revenues related to deferred gains and losses was $170 and $172 for the nine months ended September 30, 2020 and 2019, respectively.
During the third quarter of 2018, the Company entered into an agreement with an investor which gives us the option to sell and contemporaneously lease back solar PV projects through August 2019 up to a maximum funding amount of $100 million. In January 2020, the Company amended the August 2018 agreement with the investor to extend the end date of the agreement to November 24, 2020 and increase the maximum funding amount up to $150 million. During the nine months ended September 30,


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2020, the Company completed one acquisition of a solar PV project and $130 million remained available under the lending commitment.
A summary of amounts related to sale leasebacks in the Company’s condensed consolidated balance sheets is as follows:
September 30, 2020December 31, 2019
Financing lease assets, net$34,537 $36,134 
Deferred loss, short-term, net115 115 
Deferred loss, long-term, net1,715 1,801 
Total deferred loss$1,830 $1,916 
Financing lease liabilities, short-term4,746 4,997 
Financing lease liabilities, long-term21,352 23,500 
Total financing lease liabilities$26,098 $28,497 
Deferred gain, short-term, net345 345 
Deferred gain, long-term, net5,206 5,463 
Total deferred gain$5,551 $5,808 

9. COMMITMENTS AND CONTINGENCIES
The Company from time to time issues letters of credit and performance bonds, with their third-party lenders, to provide collateral.
Legal Proceedings
The Company is involved in a variety of claims and other legal proceedings generally incidental to its normal business activities. While the outcome of any of these proceedings cannot be accurately predicted, the Company does not believe the ultimate resolution of any of these existing matters would have a material adverse effect on its financial condition or results of operations.
Commitments as a Result of Acquisitions
In August 2018, the Company completed an acquisition which provided for a revenue earn-out contingent upon the acquired business meeting certain cumulative revenue targets over five years from the acquisition date. The Company evaluated financial forecasts of the acquired business and concluded that the fair value of this earn-out was approximately $555, which was subsequently increased to $678 as of December 31, 2019 which remained consistent at September 30, 2020, and is recorded in other liabilities on the condensed consolidated balance sheets. The contingent consideration will be paid annually, beginning in May 2020, if any of the cumulative revenue targets are achieved. No payments have been made to date. The fair value of the earn-out will be re-evaluated at each reporting period and adjustments will be recorded as needed. See Note 10 for additional information.
In November 2018, the Company completed an acquisition of certain lease options, which provided for an earn-out if the lease option is exercised and if certain financial metrics are achieved. The Company evaluated the acquired lease options and concluded that the fair-value of this contingent liability was approximately $363, which was subsequently increased to $378 at December 31, 2019 which remained consistent at September 30, 2020, and is recorded in accrued expenses and other current liabilities and other liabilities on the condensed consolidated balance sheets. Payments will be made when milestones are achieved. The contingent liability will be re-evaluated at each reporting period and adjustments will be recorded as needed.
In April 2020, the Company completed an acquisition which provided for a profit earn-out contingent upon the acquired project meeting certain financial return targets. The Company evaluated the financial forecasts of the acquired asset and concluded that fair value of the earn-out was $0 at completion of the acquisition which will be re-evaluated at each reporting period. The contingent consideration will be paid annually beginning in 2021, if the financial return targets are achieved.



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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(In thousands) (Unaudited) (Continued)

10. FAIR VALUE MEASUREMENT
The Company recognizes certain financial assets and liabilities at fair value on a recurring basis (at least annually). Fair value is defined as the price that would be received for an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date.
Three levels of inputs that may be used to measure fair value are as follows:
Level 1: Inputs are based upon unadjusted quoted prices for identical instruments traded in active markets.
Level 2: Inputs are based upon quoted prices for similar instruments in active markets, quoted prices for identical or similar instruments in markets that are not active, and model based valuation techniques for which all significant assumptions are observable in the market or can be corroborated by observable market data for substantially the full term of the assets or liabilities.
Level 3: Inputs are generally unobservable and typically reflect management’s estimates of assumptions that market participants would use in pricing the asset or liability. The fair values are therefore determined using model-based techniques that include option pricing models, discounted cash flow models, and similar techniques.
The following table presents the input level used to determine the fair values of the Company’s financial instruments measured at fair value on a recurring basis:
Fair Value as of
LevelSeptember 30, 2020December 31, 2019
Assets:
Interest rate swap instruments2$ $15 
Commodity swap instruments2 198 
Total assets$ $213 
Liabilities:
Interest rate swap instruments2$11,128 $6,236 
Commodity swap instruments244  
Make-whole provisions21,352 918 
Contingent consideration3678 678 
Total liabilities$13,202 $7,832 
The fair value of the Company’s interest rate swaps was determined using cash flow analysis on the expected cash flow of the contract in combination with observable market-based inputs, including interest rate curves and implied volatility. As part of this valuation, the Company considered the credit ratings of the counterparties to the interest rate swaps to determine if a credit risk adjustment was required.
The fair value of the Company’s commodity swaps was determined using a cash flow analysis on the expected cash flow of the contract in combination with observable forward price inputs obtained from a third-party pricing source. As part of this valuation, the Company considered the credit ratings of the counterparties to the commodity swaps to determine if a credit risk adjustment was required.
The fair value of the Company’s make-whole provisions was determined by either comparing it against the rates of similar debt instruments under similar terms without a make-whole provision obtained from various highly rated third-party pricing sources or evaluating the present value of the prepayment fee.
The fair value of the Company’s contingent consideration liabilities were determined by evaluating the acquired asset’s future financial forecasts and evaluating which, if any, of the cumulative revenue targets, financial metrics and/or milestones are likely to be met. The Company has classified contingent consideration related to certain acquisitions within level 3 of the fair value hierarchy because the fair value is derived using significant unobservable inputs, which include discount rates and probability-weighted cash flows. The Company determined the fair value of its contingent consideration obligations based on a probability-weighted income approach derived from financial performance estimates and probability assessments of the attainment of certain


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(In thousands) (Unaudited) (Continued)

targets. The Company establishes discount rates to be utilized in its valuation models based on the cost to borrow that would be required by a market participant for similar instruments.
The key assumptions as of September 30, 2020 related to the contingent consideration from the acquisition of certain assets of Chelsea Group Limited, used in the model include a discount rate of 18% for purposes of discounting the low and base case scenarios associated with achievement of the financial based earn-out. The probabilities assigned to these scenarios were 50% for both the low and base case scenarios. An increase or decrease in the probability of achievement of any scenario could result in a significant increase or decrease to the estimated fair value of the contingent consideration liability.
The following table sets forth a summary of changes in fair value of contingent liability classified as level 3 for the nine months ended September 30, 2020 and September 30, 2019:
Nine Months Ended September 30, 2020Nine Months Ended September 30, 2019
Contingent consideration liability balance at December 31, 2019 and 2018
$678 $600 
Changes in the fair value of contingent consideration obligation 50 
Contingent consideration liability balance at September 30, 2020 and 2019
$678 $650 
The fair value of financial instruments is determined by reference to observable market data and other valuation techniques, as appropriate. The only category of financial instruments where the difference between fair value and recorded book value is notable is long-term debt. At September 30, 2020 and December 31, 2019 the fair value of the Company’s long-term debt was estimated using discounted cash flows analysis, based on the Company’s current incremental borrowing rates for similar types of borrowing arrangements which are considered to be level 2 inputs. There have been no transfers in or out of level 2 or level 3 financial instruments for the nine months ended September 30, 2020 and the year ended December 31, 2019.
Based on the analysis performed, the fair value and the carrying value of the Company’s long-term debt, excluding financing leases, are as follows:
As of September 30, 2020As of December 31, 2019
Fair ValueCarrying ValueFair ValueCarrying Value
Long-term debt (Level 2) $318,816 $313,550 $309,377 $307,508 
The Company is also required periodically to measure certain other assets at fair value on a nonrecurring basis, including long-lived assets, goodwill and other intangible assets. There were no assets recorded at fair value on a non-recurring basis at September 30, 2020 or December 31, 2019.



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11. DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES
The following table presents information about the fair value amounts of the Company’s derivative instruments as follows at September 30, 2020 and December 31, 2019:
 Derivatives as of
 September 30, 2020 December 31, 2019
 Balance Sheet LocationFair ValueFair Value
Derivatives Designated as Hedging Instruments:
Interest rate swap contractsOther assets$ $15 
Interest rate swap contractsOther liabilities$10,816 $6,210 
Derivatives Not Designated as Hedging Instruments:
Interest rate swap contractsOther liabilities$312 $26 
Commodity swap contractsOther assets$ $198 
Commodity swap contractsOther liabilities$44 $ 
Make-whole provisionsOther liabilities$1,352 $918 
During the three months ended September 30, 2020, as a result of a qualitative assessment of the original volatility inputs used to calculate the hedge effectiveness related to two interest rate swaps that were executed in May 2020, the Company de-designated these interest rate swaps as effective hedging instruments and reclassified $303 out of accumulated other comprehensive income (“AOCI”) into other expenses, net.
As of September 30, 2020, all but four of the Company’s freestanding derivatives were designated as hedging instruments. As of December 31, 2019 all but three of the Company’s freestanding derivatives were designated as hedging instruments.
The following tables present information about the effects of the Company’s derivative instruments on the condensed consolidated statements of income and condensed consolidated statements of comprehensive income:
Amount of (Gain) Loss Recognized in Net Income
Location of (Gain) Loss Recognized in Net IncomeThree Months Ended September 30,Nine Months Ended September 30,
2020201920202019
Derivatives Designated as Hedging Instruments:
Interest rate swap contractsOther expenses, net$503 $44 $908 $(6)
Derivatives Not Designated as Hedging Instruments:
Interest rate swap contractsOther expenses, net$287 $(3)$287 $66 
Commodity swap contractsOther expenses, net194 (31)241 (203)
Make-whole provisionsOther expenses, net(27)(150)443 (935)

Nine Months Ended September 30, 2020
Derivatives Designated as Hedging Instruments:
Accumulated loss in AOCI at the beginning of the period$(4,742)
Unrealized loss recognized in AOCI(4,623)
Loss reclassified from AOCI to other expenses, net1,211 
Net loss on derivatives(3,412)
Accumulated loss in AOCI at the end of the period$(8,154)


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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(In thousands) (Unaudited) (Continued)

The following tables present a listing of the Company’s active derivative instruments as of September 30, 2020:
Active Interest Rate SwapEffective DateExpiration DateInitial Notional
Amount ($)
Status
11-Year, 5.77% Fixed
October 2018October 2029$9,200 Designated
15-Year, 5.24% Fixed
June 2018June 203310,000 Designated
3-Year, 2.46% Fixed
March 2018December 202017,100 Not Designated
10-Year, 4.74% Fixed
June 2017December 202714,100 Designated
15-Year, 3.26% Fixed
February 2023December 203814,084 Designated
7-Year, 2.19% Fixed
February 2016February 202320,746 Designated
8-Year, 3.70% Fixed
March 2020June 202814,643 Designated
8-Year, 3.70% Fixed
March 2020June 202810,734 Designated
13-Year, 0.93% Fixed
May 2020March 20339,505 Not Designated
13-Year, 0.93% Fixed
May 2020March 20336,968 Not Designated
15-Year, 5.30% Fixed
February 2006February 20213,256 Designated
15.5-Year, 5.40% Fixed
September 2008March 202413,081 Designated

Active Commodity SwapEffective DateExpiration DateInitial Notional Amount (Volume)Commodity MeasurementStatus
1-Year, $2.70 MMBtu Fixed
May 2020April 2021435,810 MMBtusNot Designated

Other DerivativesClassificationEffective DateExpiration DateFair Value ($)
Make-whole provisionsLiabilityJune/August 2018December 2038$534 
Make-whole provisionsLiabilityAugust 2016April 2031432 
Make-whole provisionsLiabilityApril 2017February 2034386 

12. INVESTMENT FUNDS AND OTHER VARIABLE INTEREST ENTITIES
Investment Funds
In each of September 2015, June 2017, June 2018, October 2018, and December 2019, the Company formed an investment fund with a different third-party investor which granted the applicable investor ownership interests in the net assets of certain of the Company’s renewable energy project subsidiaries. The Company currently has five such investment funds each with a different third-party investor.
The Company consolidates the investment funds, and all inter-company balances and transactions between the Company and the investment funds are eliminated in its condensed consolidated financial statements. The Company determined that the investment funds meet the definition of a variable interest entity (“VIE”). The Company uses a qualitative approach in assessing the consolidation requirements for VIEs that focuses on determining whether the Company has the power to direct the activities of the VIE that most significantly affect the VIE’s economic performance and whether the Company has the obligation to absorb losses or the right to receive benefits that could potentially be significant to the VIE.
The Company has considered the provisions within the contractual arrangements that grant it power to manage and make decisions that affect the operation of these VIEs, including determining the solar energy systems and associated long-term customer contracts to be sold or contributed to the VIEs, and installation, operation and maintenance of the solar energy systems. The Company considers that the rights granted to the other investors under the contractual arrangements are more protective in


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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(In thousands) (Unaudited) (Continued)

nature rather than participating rights. As such, the Company has determined it is the primary beneficiary of the VIEs for all periods presented. The Company evaluates its relationships with VIEs on an ongoing basis to ensure that it continues to be the primary beneficiary.
Under the related agreements, cash distributions of income and other receipts by the funds, net of agreed-upon expenses and estimated expenses, tax benefits and detriments of income and loss, and tax benefits of tax credits, are assigned to the funds’ investor and Company’s subsidiaries as specified in contractual arrangements. Certain of these arrangements have call and put options to acquire the investor’s equity interest as specified in the contractual agreements. See Note 13 for additional information on the call and put options.
A summary of amounts related to the investment funds in the Company’s condensed consolidated balance sheets is as follows:
September 30,December 31,
2020(1)
2019(1)
Cash and cash equivalents$9,179 $4,666 
Restricted cash1,248 586 
Accounts receivable, net867 532 
Costs and estimated earnings in excess of billings2,168 1,125 
Prepaid expenses and other current assets128 108 
Total VIE current assets13,590 7,017 
Property and equipment, net1,266 1,266 
Energy assets, net145,008 142,456 
Operating lease assets6,483 6,511 
Other assets331 1,662 
Total VIE assets$166,678 $158,912 
Current portions of long-term debt and financing lease liabilities$2,243 $2,252 
Accounts payable594 2,006 
Accrued expenses and other current liabilities1,553 2,203 
Current portions of operating lease liabilities121 102 
Total VIE current liabilities4,511 6,563 
Long-term debt and financing lease liabilities, net of current portion and deferred financing fees23,626 24,654 
Long-term operating lease liabilities, net of current portion6,302 6,180 
Other liabilities895 1,171 
Total VIE liabilities$35,334 $38,568 
(1) The amounts in the above table are reflected in Note 1 on the Company’s condensed consolidated balance sheets. See the Company’s condensed consolidated balance sheets for additional information.
Other Variable Interest Entities
The Company follows guidance on the consolidation of VIEs that requires companies to utilize a qualitative approach to determine whether it is the primary beneficiary of a VIE. The process for identifying the primary beneficiary of a VIE requires consideration of the factors that indicate a party has the power to direct the activities that most significantly impact the joint ventures economic performance, including powers granted to the joint ventures program manager, powers contained in the joint venture governing board and, to a certain extent, a company's economic interest in the joint venture. The Company analyzes its joint ventures and classifies them as either:
a VIE that must be consolidated because the Company is the primary beneficiary or the joint venture is not a VIE and the Company holds the majority voting interest with no significant participative rights available to the other partners; or


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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(In thousands) (Unaudited) (Continued)

a VIE that does not require consolidation and is treated as an equity method investment because the Company is not the primary beneficiary or the joint venture is not a VIE and the Company does not hold the majority voting interest.
Many of the joint ventures are deemed to be VIEs because they lack sufficient equity to finance the activities of the joint venture.
Unconsolidated joint ventures are accounted for under the equity method. For those joint ventures, the Company's investment balances for the joint venture are included in other assets on the condensed consolidated balance sheets and the Company’s pro rata share of net income or loss is included in operating income. The Company’s investments in equity method joint ventures on the condensed consolidated balance sheets as of September 30, 2020 and December 31, 2019 were a net asset of $1,370 and $1,292, respectively. During the three and nine months ended September 30, 2020, the Company recognized expense of $50 and $127, respectively, from equity method joint ventures. During the three and nine months ended September 30, 2019, the Company recognized expense of $73 and $147, respectively from equity method joint ventures.

13. REDEEMABLE NON-CONTROLLING INTERESTS
The Company’s wholly owned subsidiary with a membership interest in the investment fund formed in the third quarter of 2015 has the right, beginning on the fifth anniversary of the final funding of the variable rate construction and term loans due 2023 and extending for six months, to elect to require the non-controlling interest holder to sell all of its membership units to the Company’s wholly owned subsidiary, a call option. The Company’s investment fund, which was formed in the third quarter of 2015, also includes a right, beginning on the sixth anniversary of the final funding and extending for one year, for the non-controlling interest holder to elect to require the Company’s wholly owned subsidiary to purchase all of its membership interests in the fund, a put option.
The Company’s wholly owned subsidiary with a membership interest in the investment fund formed in the second quarter of 2017 has the right, beginning on the fifth anniversary of the final funding of the non-controlling interest holder and extending for six months, to elect to require the non-controlling interest holder to sell all of its membership units to the Company’s wholly owned subsidiary, a call option. The Company’s investment fund formed in the second quarter of 2017 also includes a right, beginning on the sixth anniversary of the final funding and extending for one year, for the non-controlling interest holder to elect to require the Company’s wholly owned subsidiary to purchase all of its membership interests in the fund, a put option.
The Company’s wholly owned subsidiary with a membership interest in the investment fund formed in the second quarter of 2018 has the right, beginning on the fifth anniversary of the investment fund’s final project being placed into service and extending for six months, to elect to require the non-controlling interest holder to sell all of its membership units to the Company’s wholly owned subsidiary, a call option. The Company’s investment fund formed in the second quarter of 2018 also includes a right, upon the expiration of the call option and extending for six months, for the non-controlling interest holder to elect to require the Company’s wholly owned subsidiary to purchase all of its membership interests in the fund, a put option.
The Company’s wholly owned subsidiary with a membership interest in the investment fund formed in the fourth quarter of 2018 has the right, beginning on the fifth anniversary on the last projects placed in-service date and extending for six months, to elect to require the non-controlling interest holder to sell all of its membership units to the Company’s wholly owned subsidiary, a call option. The Company’s investment fund formed in the fourth quarter of 2018 also includes a right, upon the expiration of the call option and extending for six months, for the non-controlling interest partner to elect to require the Company’s wholly owned subsidiary to purchase all of its membership interests in the fund, a put option.
The Company’s wholly owned subsidiary with a membership interest in the investment fund formed in the fourth quarter of 2019 has the right, beginning on the fifth anniversary on the last projects placed in-service date and extending for six months, to elect to require the non-controlling interest holder to sell all of its membership units to the Company’s wholly owned subsidiary, a call option. The Company’s investment fund formed in the fourth quarter of 2019 also includes a right, beginning six months after the fifth anniversary of the final funding and extending for one year, for the non-controlling interest partner to elect to require the Company’s wholly owned subsidiary to purchase all of its membership interests in the fund, a put option.
The purchase price for two of the investment funds investors’ interests under the call options is equal to the fair market value of such interest at the time the option is exercised. The purchase price for two of the investment funds investor’s interests under the call options is equal to the greater of (i) the fair market value of such interests at the time the option is exercised or (ii) 7% of the investors’ contributed capital balance at the time the option is exercisable. The purchase price for the remaining investment fund investor’s interests under the call options is equal to the greater of (i) the fair market value of such interests at the time the option is exercised or (ii) 5% of the investors’ contributed capital balance at the time the option is exercisable. The call options are


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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(In thousands) (Unaudited) (Continued)

exercisable beginning on the date that specified conditions are met for each respective fund. None of the call options are expected to become exercisable prior to 2021.
The purchase price for two of the funds investors’ interests in the investment funds under the put options is the lessor of fair market value at the time the option is exercised and a specified amount, ranging from $659 - $917. The purchase price for the two of the remaining funds investors’ interest in the investment funds under the put options is the sum of (i) the fair market value at the time the option is exercised, and (ii) the closing costs incurred by the investor in connection with the exercise of the put option. The purchase price for the remaining fund investors’ interest in the investment funds under the put options is the lessor of fair market value at the time the option is exercised and the sum of (i) 5% of the investors’ contributed capital balance at the time the option is exercisable, and (ii) the fair market value of any unpaid tax law change losses incurred by the investor in connection with the exercise of the put option. The put options for the investment funds are exercisable beginning on the date that specified conditions are met for each respective fund. The put options are not expected to become exercisable prior to 2022.
Because the put options represents redemption features that are not solely within the control of the Company, the non-controlling interests in these funds are presented outside of permanent equity. Redeemable non-controlling interests are reported using the greater of their carrying value at each reporting date (which is impacted by attribution under the hypothetical liquidation at book value method) or their estimated redemption value in each reporting period. At both September 30, 2020 and December 31, 2019 redeemable non-controlling interests were reported at their carrying value totaling $36,421 and $31,616, respectively, as the carrying value at each reporting period was greater than the estimated redemption value.

14. EARNINGS PER SHARE AND OTHER EQUITY RELATED INFORMATION
Earnings Per Share
Basic earnings per share is calculated using the Company’s weighted-average outstanding common shares, including vested restricted shares. When the effects are not anti-dilutive, diluted earnings per share is calculated using the weighted-average outstanding common shares; the dilutive effect of convertible preferred stock, under the “if converted” method; and the treasury stock method with regard to warrants and stock options; all as determined under the treasury stock method.
Three Months Ended September 30,Nine Months Ended September 30,
2020201920202019
Numerator:
Net income attributable to common shareholders$20,002 $8,870 $30,568 $22,233 
Adjustment for accretion of tax equity financing fees(91) (91) 
Income attributable to common shareholders$19,911 $8,870 $30,477 $22,233 
Denominator:
Basic weighted-average shares outstanding47,788 46,555 47,597 46,413 
Effect of dilutive securities:
Stock options1,313 1,138 1,188 1,262 
Diluted weighted-average shares outstanding49,101 47,693 48,785 47,675 
Net income per share attributable to common shareholders:
Basic$0.42 $0.19 $0.64 $0.48 
Diluted$0.41 $0.19 $0.62 $0.47 
Potentially dilutive shares(1)
1,268 1,152 1,146 642 
(1) Potentially dilutive shares attributable to stock options were excluded from the computation of diluted earnings per share as the effect would have been anti-dilutive.


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AMERESCO, INC.
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(In thousands) (Unaudited) (Continued)

Stock-based Compensation Expense
The Company recorded stock-based compensation expense, including expense related to the ESPP, as follows:
Three Months Ended September 30,Nine Months Ended September 30,
2020201920202019
Stock-based compensation expense$521 $413 $1,380 $1,195 
The compensation expense is included in selling, general and administrative expenses in the condensed consolidated statements of income. As of September 30, 2020, there was $11,970 of unrecognized compensation expense related to non-vested stock option awards that is expected to be recognized over a weighted-average period of 2.6 years.
No awards to individuals who were not either an employee or director of the Company were granted during the nine months ended September 30, 2020 or during the year ended December 31, 2019.
Stock Option Grants
The Company’s 2020 Stock Incentive Plan (the “2020 Plan”), was adopted by the Company’s Board of Directors in February 2020 and approved by its stockholders in May 2020. The 2020 Plan provides for the grant of incentive stock options, non-statutory stock options, stock appreciation rights, restricted stock awards and other stock-based awards. Upon its effectiveness, 5,000 shares of the Company’s Class A common stock were reserved for issuance under the 2020 Plan.
During the three months ended September 30, 2020, the Company granted 95 common stock options to certain employee and directors under its 2020 Stock Incentive Plan, which have a contractual life of ten years and vest over a five-year period. During the nine months ended September 30, 2020, the Company granted 376 common stock options to certain employees and directors under its 2010 and 2020 Stock Incentive Plans, which have a contractual life of ten years and vest over a five-year period.
Employee Stock Purchase Plan
In May 2020, the Company amended its 2017 Employee Stock Purchase Plan ("ESPP") which permits eligible employees to purchase up to an aggregate of 350 shares of the Company’s Class A common stock. This plan commenced December 1, 2017 and was previously amended on August 2018. The ESPP allows participants to purchase shares of common stock at a 5% discount from the fair market value of the stock as determined on specific dates at six-month intervals. During the nine months ended September 30, 2020 and 2019, the Company issued 28 and 22 shares, respectively, under the ESPP.
Share Repurchase Program
In April 2016, the Company’s Board of Directors authorized the repurchase of up to $10,000 of the Company’s Class A common stock from time to time on the open market in privately negotiated transactions. The Company’s Board of Directors authorized an increase in the Company’s share repurchase authorization to $15,000 of the Company's Class A common stock in February 2017 and to $17,553 of the Company's Class A common stock in August 2019, in each case, from time to time on the open market or in privately negotiated transactions. The timing and amount of any shares repurchased will be determined by the Company's management based on its evaluation of market conditions and other factors. Any repurchased shares will be available for use in connection with its stock plans and for other corporate purposes. The repurchase program has and will be funded using the Company's working capital and borrowings under its revolving line of credit. The Company accounts for share repurchases using the cost method. Under this method, the cost of the share repurchase is recorded entirely in treasury stock, a contra equity account. During the nine months ended September 30, 2020, the Company repurchased an immaterial amount of shares of common stock. During the three and nine months ended September 30, 2019, the Company repurchased 10 shares of common stock.

15. BUSINESS SEGMENT INFORMATION
The Company reports results under ASC 280, Segment Reporting. The Company’s reportable segments are U.S. Regions, U.S. Federal, Canada and Non-Solar Distributed Generation (“DG”). The Company’s U.S. Regions, U.S. Federal and Canada segments offer energy efficiency products and services, which include the design, engineering and installation of equipment and other measures to improve the efficiency and control the operation of a facility’s energy infrastructure, renewable energy solutions and services, which include the construction of small-scale plants that the company owns or develops for customers that produce electricity, gas, heat or cooling from renewable sources of energy and O&M services. The Company’s Non-Solar DG segment


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AMERESCO, INC.
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(In thousands) (Unaudited) (Continued)

sells electricity, processed renewable gas fuel, heat or cooling, produced from renewable sources of energy, other than solar, and generated by small-scale plants that the Company owns and O&M services for customer owned small-scale plants. The “All Other” category offers enterprise energy management services, consulting services and the sale of solar-PV energy products and systems which we refer to as integrated-PV.
These segments do not include results of other activities, such as corporate operating expenses not specifically allocated to the segments. Certain reportable segments are an aggregation of operating segments. The reports of the Company’s chief operating decision maker do not include assets at the operating segment level. The accounting policies are the same as those described in the summary of significant accounting policies in Note 2 included in the Company’s annual report on Form 10-K for the year ended December 31, 2019 filed with the Securities and Exchange Commission on March 4, 2020.


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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(In thousands) (Unaudited) (Continued)

An analysis of the Company’s business segment information and reconciliation to the condensed consolidated financial statements is as follows:
U.S. Regions U.S. Federal Canada Non-Solar DG All Other Total Consolidated
Three Months Ended September 30, 2020
Revenues$92,944 $118,303 $12,263 $28,251 $30,746 $282,507 
Interest income32 2    34 
Interest expense892 340 992 1,510 34 3,768 
Depreciation and amortization of intangible assets3,239 995 402 5,013 426 10,075 
Unallocated corporate activity— — — — — (9,361)
Income before taxes, excluding unallocated corporate activity7,225 16,121 446 2,391 3,967 30,150 
Three Months Ended September 30, 2019
Revenues$84,079 $71,258 $12,665 $21,875 $22,149 $212,026 
Interest income69 92  21  182 
Interest expense1,548 209 179 1,213  3,149 
Depreciation and amortization of intangible assets2,538 901 396 5,149 429 9,413 
Unallocated corporate activity— — — — — (8,482)
Income before taxes, excluding unallocated corporate activity3,350 10,967 1,577 977 881 17,752 
Nine Months Ended September 30, 2020
Revenues$266,373 $271,539 $32,690 $74,104 $73,250 $717,956 
Interest income102 76  16  194 
Interest expense4,563 1,431 1,329 3,683 67 11,073 
Depreciation and amortization of intangible assets9,002 2,953 1,174 15,720 1,231 30,080 
Unallocated corporate activity— — — — — (30,104)
Income before taxes, excluding unallocated corporate activity15,960 33,162 741 6,964 7,035 63,862 
Nine Months Ended September 30, 2019
Revenues$227,896 $169,337 $27,696 $66,370 $69,022 $560,321 
Interest income132 160  65 39 396 
Interest expense4,118 627 517 4,075  9,337 
Depreciation and amortization of intangible assets7,184 2,524 986 16,051 1,153 27,898 
Unallocated corporate activity— — — — — (25,331)
Income before taxes, excluding unallocated corporate activity5,530 26,631 1,529 5,758 7,592 47,040 



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AMERESCO, INC.
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(In thousands) (Unaudited) (Continued)

16. DEBT
As of September 30, 2020 and December 31, 2019, the Company’s outstanding debt obligations are comprised of the following:
 Commencement DateMaturity Date
Acceleration Clause(2)
Rate as of September 30, 2020
September 30, 2020December 31, 2019
Senior secured credit facility, interest at varying rates monthly in arrearsJun 2015Jun 2024NA3.41 %$114,632 $112,216 
Variable rate term loan payable in semi-annual installmentsJan 2006Feb 2021Yes2.48 %350 625 
Variable rate term loan payable in semi-annual installmentsJan 2006Jun 2024Yes2.23 %6,081 6,609 
Term loan payable in quarterly installmentsMar 2011Mar 2021Yes7.25 %339 831 
Term loan payable in monthly installments Oct 2011Jun 2028NA6.11 %3,196 3,649 
Variable rate term loan payable in quarterly installments Oct 2012May 2025NA2.48 %39,936 28,217 
Variable rate term loan payable in quarterly installmentsSep 2015Mar 2023NA2.98 %15,534 15,976 
Term loan payable in quarterly installmentsAug 2016Jul 2031NA4.95 %3,378 3,769 
Term loan payable in quarterly installmentsMar 2017Mar 2028NA5.00 %3,204 3,521 
Term loan payable in monthly installmentsApr 2017Apr 2027NA4.50 %19,538 22,553 
Term loan payable in quarterly installmentsApr 2017Feb 2034NA5.61 %2,479 2,706 
Variable rate term loan payable in quarterly installmentsJun 2017Dec 2027NA2.68 %11,126 11,740 
Variable rate term loan payable in quarterly installmentsFeb 2018Aug 2022Yes7.73 %9,236 15,645 
Term loan payable in quarterly installmentsJun 2018Dec 2038Yes5.15 %27,363 28,583 
Variable rate term loan payable in semi-annual installmentsJun 2018Jun 2033Yes2.28 %8,665 9,003 
Variable rate term loan payable in monthly/quarterly installmentsOct 2018Oct 2029Yes2.65 %8,583 9,092 
Long term finance liability in semi-annual installments(3)
Jul 2019Jul 2039NA0.28 %3,732 3,841 
Long term finance liability in semi-annual installments(3)
Nov 2019July 2040NA %8,312 8,794 
Term loan payable in quarterly installmentsDec 2019Dec 2021Yes6.50 %15,655 27,226 
Fixed rate noteApr 2020Apr 2040NA5.00 %218  
Construction revolver payable July 2021Jul 2020Jul 2022Yes1.98 %10,659  
Construction revolver payable Nov 2020Jul 2020Nov 2020Yes5.25 %7,564  
Financing leases(1)
26,098 28,497 
$345,878 $343,093 
Less - current maturities61,521 69,969 
Less - deferred financing fees6,230 6,943 
Long-term debt and financing lease liabilities, net$278,127 $266,181 
(1) Financing leases do not include approximately $20,207 and $22,015 in future interest payments as of September 30, 2020 and December 31, 2019, respectively.
(2) These agreements have acceleration causes that, in the event of default, as defined, the payee has the option to accelerate payment terms and make due the remaining principal and the required interest balance according to the agreement.


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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(In thousands) (Unaudited) (Continued)

(3) These agreements are sale-leaseback arrangements that provide for the sale of solar PV projects to a third party investor and the simultaneous leaseback of the projects. In accordance with Topic 842, Leases, these transactions are accounted for as failed sales as the Company retains control of the underlying assets and as such, are classified as financing liabilities. The low interest rates are the results of tax credits which were transferred to the counterparty.
Senior Secured Credit Facility - Revolver and Term Loan
In March 2020, the Company amended the Company’s senior secured credit facility which increased the total funded debt to EBITDA covenant ratio to a maximum of 3.75 for the year ended December 31, 2020. The amendment also increased the Eurocurrency Rate floor to 1% from 0%. The total commitment under the amended credit facility (revolving credit, term loan and swing line) remains unchanged, which is $185,000.
At September 30, 2020, funds of $45,668 are available for borrowing under the revolving credit facility.
April 2020 Note
In April 2020, the Company issued a note to a developer in connection with the acquisition of one energy project, discussed in Note 6. The note provides a principal amount of $218 and bears interest at a fixed rate of 5%. The principal and interest payments can be redeemed at any time after the issue date within 20 years before the note is expired after the issuance and prior to maturity in April 2040. At September 30, 2020, $218 was outstanding under this note.
May 2020 Credit Facility
In May 2020, the Company amended a non-recourse credit facility with two banks. The amended and restated credit facility replaces and extended the Company’s existing credit facility to May 27, 2025 from May 31, 2020. The amended credit facility provides an amended principal amount of $41,850. The amended credit facility bears interest at a rate of 2.25% above LIBOR. The interest rate increases by 0.125% above the base rate every three years following the date of execution. The principal and interest payments are due in quarterly installments. At September 30, 2020, $39,936 was outstanding under the amended credit facility, net of debt discount and deferred financing fees.
June 2020 Construction Revolver
In June 2020, the Company entered into a revolving credit agreement with a bank, with an aggregate borrowing capacity of $100,000 for use in financing the construction cost of its owned projects. The facility bears interest at (i) 1.5% above LIBOR or (ii) 0.5% above a base rate defined in the credit agreement, dependent on the type of borrowing requested by the Company. The revolving facility matures in November 2020, with all remaining unpaid amounts outstanding under the facility due at that time. As of September 30, 2020, the Company has drawn $7,564 under the construction revolving facility.
July 2020 Construction Revolver
In July 2020, the Company entered into a revolving credit agreement with a bank, with an aggregate borrowing capacity of $30,000 for use in financing the Company’s construction cost of energy projects. The facility may, at the Company’s request, be increased by up to an additional $20,000 after certain conditions have been met. The facility bears interest at a rate of 1.75% over LIBOR and matures in July 2022, with all remaining unpaid amounts outstanding under the facility due at that time.
The project loan drawn under the revolving facility matures at the earlier of (i) 12 months from the funding of project loan or (ii) July 17, 2022. As of September 30, 2020, $10,659 was outstanding under the revolving facility, net of debt discount and deferred financing fees. Funds of $18,956 are available for borrowing under this revolving facility.

17. SUBSEQUENT EVENT
On October 23, 2020, the Company amended a non-recourse credit facility with a bank. The amended and restated credit facility replaced and extended the Company's existing facility to March 31, 2026 from August 31, 2022. The amended credit facility provides an amended principal amount up to $50 million and bears interest at a rate of 6% above LIBOR. The principal and interest payments are due in quarterly installments. Within 60 days following October 23, 2020, the Company is required to maintain interest rate protection through hedging agreements covering an aggregate notional amount of not less than 50% of and not more than 95% of the aggregate outstanding principal amount of the loans.


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Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations
You should read the following discussion and analysis of our financial condition and results of operations together with our unaudited condensed consolidated financial statements and the related notes thereto included in Part I, Item 1 of this Quarterly Report on Form 10-Q and the audited consolidated financial statements and notes thereto and management’s discussion and analysis of financial condition and results of operations for the year ended December 31, 2019 included in our Annual Report on Form 10-K for the year ended December 31, 2019 filed on March 4, 2020 with the U.S. Securities and Exchange Commission (“SEC”). This Quarterly Report on Form 10-Q contains “forward-looking statements” within the meaning of Section 21E of the Securities Exchange Act of 1934, as amended, or the Exchange Act. Forward looking statements include statements regarding our strategy, future operations, future financial position, future revenues, projected costs, prospects, plans, objectives of management, expected market growth and other characterizations of future events or circumstances. All statements, other than statements of historical fact, including statements that refer to our expectations as to the future growth of our business and associated expenses; our expectations as to revenue generation; the future availability of borrowings under our revolving credit facility; the expected future growth of the market for energy efficiency and renewable energy solutions; our backlog, awarded projects and recurring revenue and the timing of such matters; our expectations as to acquisition activity; the impact of any restructuring; the uses of future earnings; our intention to repurchase shares of our Class A common stock; the expected energy and cost savings of our projects; and the expected energy production capacity of our renewable energy plants; the results of the SEC’s investigation into our revenue recognition and compensation practices in our software-as-a-service businesses; and other characterizations of future events or circumstances are forward-looking statements. Currently, one of the most significant factors, however, is the potential adverse effect of the current pandemic of the novel coronavirus, or COVID-19, on our financial condition, results of operations, cash flows and performance and the global economy and financial markets. The extent to which COVID-19 impacts us, suppliers, customers, employees and supply chains will depend on future developments, which are highly uncertain and cannot be predicted with confidence, including the scope, severity and duration of the pandemic, the actions taken to contain the pandemic or mitigate its impact, and the direct and indirect economic effects of the pandemic and containment measures, among others. Moreover, you should interpret many of the risks identified in this report, as well as the risks set forth below, as being heightened as a result of the ongoing and numerous adverse impacts of COVID-19. Forward looking statements are often, but not exclusively, identified by the use of words such as “may,” “will,” “expect,” “believe,” “anticipate,” “intend,” “could,” “estimate,” “target,” “project,” “predict” or “continue,” and similar expressions or variations. These forward-looking statements are based on current expectations and assumptions that are subject to risks, uncertainties and other factors that could cause actual results and the timing of certain events to differ materially and adversely from future results expressed or implied by such forward-looking statements. Risks, uncertainties and factors that could cause or contribute to such differences include, but are not limited to, those discussed in the section titled “Risk Factors,” set forth in Item 1A of our Annual Report on Form 10-K for the year ended December 31, 2019, Item 1A of our Quarterly Report on Form 10-Q for the quarter ended March 31, 2020 and elsewhere in this Quarterly Report on Form 10-Q. The forward-looking statements in this Quarterly Report on Form 10-Q represent our views as of the date of this Quarterly Report on Form 10-Q. Subsequent events and developments may cause our views to change. However, while we may elect to update these forward looking statements at some point in the future, we have no current intention of doing so and undertake no obligation to do so except to the extent required by applicable law. You should, therefore, not rely on these forward-looking statements as representing our views as of any date subsequent to the date of this Quarterly Report on Form 10-Q.

Overview
Ameresco is a leading provider of energy efficiency solutions for facilities throughout North America and Europe. We provide solutions that enable customers to reduce their energy consumption, lower their operating and maintenance costs and realize environmental benefits. Our comprehensive set of services includes upgrades to a facility’s energy infrastructure and the construction and operation of small-scale renewable energy plants.
In addition to organic growth, strategic acquisitions of complementary businesses and assets have been an important part of our historical development. Since inception, we have completed numerous acquisitions, which have enabled us to broaden our service offerings and expand our geographical reach.
Key Factors and Trends
COVID-19 Update
In March 2020, the World Health Organization categorized Coronavirus Disease 2019 as a pandemic, and the President of the United States declared the COVID-19 outbreak a national emergency. We are closely monitoring the impact of the COVID-19 pandemic on all aspects of our business, including how it may impact our suppliers, customers, employees and supply chains. While we did not incur significant disruptions during the nine months ended September 30, 2020 from the COVID-19 pandemic, we are unable to predict the impact that the COVID-19 pandemic will have on our financial condition, results of operations and cash flows due to numerous uncertainties. These uncertainties include the scope, severity and duration of the pandemic, the


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actions taken to contain the pandemic or mitigate its impact and the direct and indirect economic effects of the pandemic and containment measures, among others.
Further, the overall impact of COVID-19 on our condensed consolidated results of operations for the nine months ended September 30, 2020 was not material. However, the impact that COVID-19 will have on our consolidated results of operations throughout 2020 remains uncertain. We expect to experience delays in our project award conversions and potential construction slowdowns as a result of known shelter-in-place restrictions. We will continue to evaluate the nature and extent of these potential impacts to our business, consolidated results of operations, segment results, liquidity and capital resources.
Effects of Seasonality
We are subject to seasonal fluctuations and construction cycles, particularly in climates that experience colder weather during the winter months, such as the northern United States and Canada, or at educational institutions, where large projects are typically carried out during summer months when their facilities are unoccupied. In addition, government customers, many of which have fiscal years that do not coincide with ours, typically follow annual procurement cycles and appropriate funds on a fiscal-year basis even though contract performance may take more than one year. Further, government contracting cycles can be affected by the timing of, and delays in, the legislative process related to government programs and incentives that help drive demand for energy efficiency and renewable energy projects. As a result, our revenues and operating income in the third and fourth quarter are typically higher, and our revenues and operating income in the first quarter are typically lower, than in other quarters of the year. As a result of such fluctuations, we may occasionally experience declines in revenues or earnings as compared to the immediately preceding quarter, and comparisons of our operating results on a period-to-period basis may not be meaningful.
Our annual and quarterly financial results are also subject to significant fluctuations as a result of other factors, many of which are outside our control. See “Our business is affected by seasonal trends and construction cycles, and these trends and cycles could have an adverse effect on our operating results.” in Item 1A, Risk Factors of our Annual Report on Form 10-K for the year ended December 31, 2019 (“Annual Report”), and the risks described in Item 1A. Risk Factors in this Quarterly Report on Form 10-Q.
Backlog and Awarded Projects
Total construction backlog represents projects that are active within our ESPC sales cycle. Our sales cycle begins with the initial contact with the customer and ends, when successful, with a signed contract, also referred to as fully-contracted backlog. Our sales cycle recently has been averaging 18 to 54 months. Awarded backlog is created when a potential customer awards a project to Ameresco following a request for proposal. Once a project is awarded but not yet contracted, we typically conduct a detailed energy audit to determine the scope of the project as well as identify the savings that may be expected to be generated from upgrading the customer’s energy infrastructure. At this point, we also determine the sub-contractor, what equipment will be used, and assist in arranging for third party financing, as applicable. Recently, awarded projects have been taking an average of 12 to 24 months to result in a signed contract and convert to fully-contracted backlog. It may take longer, however, depending upon the size and complexity of the project. Historically, approximately 90% of our awarded backlog projects have resulted in a signed contract. After the customer and Ameresco agree to the terms of the contract and the contract becomes executed, the project moves to fully-contracted backlog. The contracts reflected in our fully-contracted backlog typically have a construction period of 12 to 36 months and we typically expect to recognize revenue for such contracts over the same period. Fully-contracted backlog begins converting into revenues generated from backlog over time using cost based input methods once construction has commenced. See “We may not recognize all revenues from our backlog or receive all payments anticipated under awarded projects and customer contracts” and “In order to secure contracts for new projects, we typically face a long and variable selling cycle that requires significant resource commitments and requires a long lead time before we realize revenues” in Item 1A, Risk Factors in our Annual Report, and the risks described in Item 1A. Risk Factors in this Quarterly Report on Form 10-Q.
The overall impact of COVID-19 on our condensed consolidated results of operations for the nine months ended September 30, 2020 was not material. However, the impact that COVID-19 will have on our consolidated results of operations throughout 2020 remains uncertain. We expect to experience delays in our project award conversions and potential construction slowdowns as a result of known shelter-in-place restrictions. We will continue to evaluate the nature and extent of these potential impacts to our business, consolidated results of operations, segment results, liquidity and capital resources. See “We may not recognize all revenues from our backlog or receive all payments anticipated under awarded projects and customer contracts” and “In order to secure contracts for new projects, we typically face a long and variable selling cycle that requires significant resource commitments and requires a long lead time before we realize revenues” in Item 1A, Risk Factors in our Annual Report, and the risks described in Item 1A. Risk Factors in the Quarterly Report on Form 10-Q for the quarter ended March 31, 2020.
As of September 30, 2020, we had fully-contracted backlog of approximately $1,033.7 million in expected future revenues under signed customer contracts for the installation or construction of projects; and we also had been awarded projects for which we had not yet signed customer contracts with estimated total future revenues of an additional $1,211.3 million. As of September 30,
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2019, we had fully-contracted backlog of approximately $787.2 million in expected future revenues under signed customer contracts for the installation or construction of projects; and we also had been awarded projects for which we had not yet signed customer contracts with estimated total future revenues of an additional $1,434.9 million.
We define our 12-month backlog as the estimated amount of revenues that we expect to recognize in the next twelve months from our fully-contracted backlog. As of September 30, 2020 and 2019, our 12-month project backlog was $605.9 million and $437.7 million, respectively.
As of September 30, 2020, we had O&M backlog of approximately $1,120.8 million in expected future revenues under signed multi-year customer contracts for the delivery of O&M services. As of September 30, 2019, we had O&M backlog of approximately $908.9 million in expected future revenues under signed multi-year customer contracts for the delivery of O&M services. As of September 30, 2020 and 2019, our 12-month O&M backlog was $60.0 million and $60.6 million, respectively.
Assets in development, which represents the potential design/build project value of small-scale renewable energy plants that have been awarded or for which we have secured development rights, were $784.6 million and $572.0 million as of September 30, 2020 and 2019, respectively.
Critical Accounting Policies and Estimates
This discussion and analysis of our financial condition and results of operations is based upon our condensed consolidated financial statements, which have been prepared in accordance with accounting principles generally accepted in the United States. The preparation of these condensed consolidated financial statements requires management to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenue, expense and related disclosures. The most significant estimates with regard to these condensed consolidated financial statements relate to our estimates of final construction contract profit in accordance with accounting for long-term contracts under the revenue recognition requirements of contracts with our customers, allowance for credit losses, inventory reserves, realization of project development costs, leases, fair value of derivative financial instruments, accounting for business acquisitions, stock-based awards, impairment of long-lived assets and goodwill, income taxes, self-insurance reserves and potential liability in conjunction with certain commitments and contingencies. Actual results could differ from those estimates.
Such estimates and assumptions are based on historical experience and on various other factors that management believes to be reasonable under the circumstances. Estimates and assumptions are made on an ongoing basis, and accordingly, the actual results may differ from these estimates under different assumptions or conditions.
The following are certain critical accounting policies that, among others, affect our more significant judgments and estimates used in the preparation of our condensed consolidated financial statements:
Revenue Recognition;
Energy Assets;
Leases;
Goodwill and Intangible Assets;
Derivative Financial Instruments; and
Variable Interest Entities.
Further details regarding our critical accounting policies and estimates can be found in Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations of our Annual Report. In addition, please refer to Note 2, Summary of Significant Accounting Policies, of our Notes to the audited consolidated financial statements for the year ended December 31, 2019, and notes thereto, included in the Company’s Annual Report. The Company has determined that no material changes concerning our critical accounting policies have occurred since December 31, 2019.
Recent Accounting Pronouncements
See Note 2, Summary of Significant Accounting Policies, of Notes to Condensed Consolidated Financial Statements for a discussion of recent accounting pronouncements.
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Results of Operations
The following tables set forth certain financial data from the condensed consolidated statements of income expressed as a percentage of revenues for the periods presented (in thousands):
Three Months Ended September 30,
20202019
Amount% of RevenuesAmount% of Revenues
Revenues$282,507 100.0 %$212,026 100.0 %
Cost of revenues231,133 81.8 %167,333 78.9 %
Gross profit
51,374 18.2 %44,693 21.1 %
Selling, general and administrative expenses26,859 9.5 %31,231 14.7 %
Operating income
24,515 8.7 %13,462 6.3 %
Other expenses, net3,726 1.3 %4,192 2.0 %
Income before provision from income taxes
20,789 7.4 %9,270 4.4 %
Income tax provision3,100 1.1 %939 0.4 %
Net income17,689 6.3 %8,331 3.9 %
Net loss (income) attributable to redeemable non-controlling interest 2,313 0.8 %539 0.3 %
Net income attributable to common shareholders$20,002 7.1 %$8,870 4.2 %
Nine Months Ended September 30,
20202019
Amount% of RevenuesAmount% of Revenues
Revenues
$717,956 100.0 %$560,321 100.0 %
Cost of revenues
588,628 82.0 %439,857 78.5 %
Gross profit
129,328 18.0 %120,464 21.5 %
Selling, general and administrative expenses82,403 11.5 %87,396 15.6 %
Operating income
46,925 6.5 %33,068 5.9 %
Other expenses, net13,167 1.8 %11,359 2.0 %
Income before provision from income taxes
33,758 4.7 %21,709 3.9 %
Income tax provision597 0.1 %2,000 0.4 %
Net income33,161 4.6 %19,709 3.5 %
Net loss (income) attributable to redeemable non-controlling interest (2,593)(0.4)%2,524 0.5 %
Net income attributable to common shareholders$30,568 4.3 %$22,233 4.0 %

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Year-Over-Year Period Comparison
Revenues
The following tables set forth a comparison of our revenues for the periods presented (in thousands):
Three Months Ended September 30,
20202019$ Change% Change
Revenues$282,507 $212,026 $70,481 33.2 %
Nine Months Ended September 30,
20202019$ Change% Change
Revenues$717,956 $560,321 $157,635 28.1 %
Revenues increased for the three months ended September 30, 2020 compared to the same period of 2019 primarily due to a $69.5 million increase in our project revenue, a $4.5 million increase in our energy assets revenue, and a $0.1 million increase in our O&M revenue, partially offset by a $1.9 million decrease in our integrated-PV revenue and a $1.8 million decrease in other revenue.
Revenues increased $157.6 million, or 28.1% to $718.0 million for the nine months ended September 30, 2020 compared to the same period of 2019 primarily due to a $153.3 million increase in our project revenue, a $10.5 million increase in our energy asset revenue, and a $4.5 million increase in our O&M revenue, partially offset by a $6.3 million decrease in our integrated-PV revenue and a $4.3 million decrease in other revenue.
Cost of Revenues and Gross Profit
The following tables set forth a comparison of our cost of revenues and gross profit for the periods presented (in thousands):
Three Months Ended September 30,
20202019$ Change% Change
Cost of revenues$231,133 $167,333 $63,800 38.1 %
Gross margin18.2 %21.1 %
Nine Months Ended September 30,
20202019$ Change% Change
Cost of revenues$588,628 $439,857 $148,771 33.8 %
Gross margin18.0 %21.5 %
Cost of revenues increased $63.8 million, or 38.1%, to $231.1 million and gross margin percentage decreased to 18.2%, from 21.1% for the three months ended September 30, 2020 compared to the same period of 2019. Cost of revenues increased $148.8 million, or 33.8%, to $588.6 million and gross margin percentage decreased to 18.0%, from 21.5%, for the nine months ended September 30, 2020 compared to the same period of 2019. The increase in cost of revenues for the three and nine months ended September 30, 2020 is primarily due to the increases in project revenues. The decrease in gross margin for both periods is primarily due to a higher proportion of lower margin projects as part of the revenue mix which includes increased levels of design-build work and lower margin energy and incentive revenue compared to the prior year.

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Selling, General and Administrative Expenses
The following tables set forth a comparison of our selling, general and administrative expenses for the periods presented (in thousands):
Three Months Ended September 30,
20202019$ Change% Change
Selling, general and administrative expenses$26,859 $31,231 $(4,372)(14.0)%
Nine Months Ended September 30,
20202019$ Change% Change
Selling, general and administrative expenses$82,403 $87,396 $(4,993)(5.7)%
Selling, general and administrative expenses decreased $4.4 million, or 14.0%, to $26.9 million for the three months ended September 30, 2020, compared to the same period of 2019 due to a decrease in salaries and benefits of $2.1 million primarily resulting from higher utilization, lower professional fees of $ 1.0 million and a decrease in travel expenses of $0.7 million. For the nine months ended September 30, 2020, selling, general and administrative expenses decreased $5.0 million, or 5.7%, to $82.4 million compared to the same period of 2019, primarily due to a decrease in salaries and benefits of $5.3 million resulting from increased utilization, a decrease in travel expense of $1.5 million and a decrease in professional fees of $1.2 million partially offset by a gain of $2.2 million on the deconsolidation of a variable interest entity recognized during the first quarter of 2019.
Amortization expense of intangible assets related to customer relationships, non-compete agreements, technology and trade names is included in selling, general and administrative expenses in the condensed consolidated statements of income. For the three months ended September 30, 2020 and 2019, we recorded amortization expense related to these intangible assets of $0.2 million. For the nine months ended September 30, 2020 and 2019, we recorded amortization expense related to these intangible assets of $0.5 million.
Other Expenses, Net
Other expenses, net, includes gains and losses from derivatives and foreign currency transactions, interest income and expenses, amortization of deferred financing costs, and certain government incentives. Other expenses, net decreased $0.5 million to $3.7 million for the three months ended September 30, 2020 compared to the same period of 2019, primarily due to government incentives of $0.7 million received at the commercial operation date of certain solar assets which were recorded as other income. Other expenses, net increased $1.8 million to $13.2 million for the nine months ended September 30, 2020 compared to the same period of 2019, primarily due to higher interest expenses of $3.0 million partially offset by government incentives of $1.5 million received which were recorded as other income.
Income Before Taxes
Income before taxes increased $11.5 million, or 124.3%, to $20.8 million for the three months ended September 30, 2020 compared to the same period of 2019, due to the reasons described above. Income before taxes increased $12.1 million, or 55.5%, to $33.8 million for the nine months ended September 30, 2020 compared to the same period of 2019, due to the reasons described above.
Provision (Benefit) from Income Taxes
The provision for income taxes was $3.1 million for the three months ended September 30, 2020, compared to $0.9 million for the three months ended September 30, 2019. The estimated effective annualized tax rate impacted by period discrete items applied for the three months ended September 30, 2020 was 14.9% compared to 10.1% for the three months ended September 30, 2019.
The provision for income taxes was $0.6 million for the nine months ended September 30, 2020, compared to $2.0 million for the nine months ended September 30, 2019. The estimated effective annualized tax rate impacted by period discrete items applied for the nine months ended September 30, 2020 was 1.8% compared to 9.2% for the nine months ended September 30, 2019.
The principal reasons for the difference between the statutory rate and the estimated annual effective rate for 2020 were the effects of investment tax credits to which the Company is entitled from solar plants which have been placed into service or are forecasted to be placed into service during 2020, tax deductions related to Section 179D deductions, tax rate benefits associated with net operating loss carrybacks made possible by the passing of the CARES Act on March 27, 2020 and tax basis adjustments on certain partnership flip transactions. The principal reason for the difference between the statutory rate and the estimated annual
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effective rate for 2019 was the effects of investment tax credits to which the Company is entitled from solar plants which were placed into service or were forecasted to be placed into service during 2019. We estimate the discrete benefit associated with the net operating loss provisions of the CARES Act to be approximately $2.0 million, an estimated refund of taxes paid in prior years of approximately $1.7 million and the carryback provides an additional refund of approximately $3.6 million related to Alternative Minimum Tax.
The investment tax credits and production tax credits to which the Company may be entitled fluctuate from year to year based on the cost of the renewable energy plants the Company places or expects to place in service and production levels at Company owned facilities in the respective year. As part of the Tax Extender and Disaster Relief Act of 2019, signed into law December 20, 2019 Section 179D was extended through December 31, 2020.
Net Income and Earnings Per Share
Net income attributable to common shareholders increased $11.1 million, or 125.5%, to $20.0 million for the three months ended September 30, 2020 compared to $8.9 million for the same period of 2019. Net income attributable to common shareholders increased $8.3 million, or 37.5%, to $30.6 million for the nine months ended September 30, 2020 compared to $22.2 million for the same period of 2019.
Basic earnings per share for the three months ended September 30, 2020 was $0.42, an increase of $0.23 per share compared to the same period of 2019. Diluted earnings per share for the three months ended September 30, 2020 was $0.41, an increase of $0.22 per share, compare to the same period of 2019. Basic earnings per share for the nine months ended September 30, 2020 was $0.64 an increase of $0.16 per share compared to the same period of 2019. Diluted earnings per share for the nine months ended September 30, 2020 was $0.62, an increase of $0.15 per share, compared to the same period of 2019.
Business Segment Analysis
We report results under ASC 280, Segment Reporting. Our reportable segments for the three and nine months ended September 30, 2020 are U.S. Regions, U.S. Federal, Canada and Non-Solar Distributed Generation (“DG”). Our U.S. Regions, U.S. Federal and Canada segments offer energy efficiency products and services, which include: the design, engineering and installation of equipment and other measures to improve the efficiency and control the operation of a facility’s energy infrastructure; renewable energy solutions and services, which include the construction of small-scale plants that we own or develop for customers that produce electricity, gas, heat or cooling from renewable sources of energy; and O&M services. For our energy efficiency projects, we typically enter into energy savings performance contracts (“ESPCs”), under which we agree to develop, design, engineer and construct a project and also commit that the project will satisfy agreed upon performance standards that vary from project to project. When we are not providing a commitment to the customer for long-term performance standards, we may refer to the project as “Design-Build.” Our Non-Solar DG segment sells electricity, processed renewable gas fuel, heat or cooling, produced from renewable sources of energy, other than solar, and generated by small-scale plants that we own; and O&M services for customer-owned small-scale plants. The “All Other” category offers enterprise energy management services, consulting services and integrated-PV. These segments do not include results of other activities, such as corporate operating expenses not specifically allocated to the segments.
U.S. Regions
Three Months Ended September 30,
20202019$ Change% Change
Revenues$92,944 $84,079 $8,865 10.5 %
Income before taxes$7,225 $3,350 $3,875 115.7 %
Nine Months Ended September 30,
20202019$ Change% Change
Revenues$266,373 $227,896 $38,477 16.9 %
Income before taxes$15,960 $5,530 $10,430 188.6 %
Revenues for our U.S. Regions segment increased $8.9 million, or 10.5%, to $92.9 million for the three months ended September 30, 2020 compared to the same period of 2019. Revenues for our U.S. Regions segment increased $38.5 million, or 16.9%, to $266.4 million for the nine months ended September 30, 2020 compared to the same period of 2019 primarily due to an increase in project revenues attributable to timing of revenue recognized as a result of the phase of active projects versus the prior year and an increase in revenue from the growth of our energy assets in operation.
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Income before taxes for our U.S. Regions segment increased $3.9 million, or 115.7%, to $7.2 million for the three months ended September 30, 2020 compared to a $3.4 million for the same period of 2019 primarily due to a decrease in operating expenses attributed to lower salary and benefit costs of $2.2 million resulting from lower headcount and higher utilization, partially offset by lower profit margin attributed to a higher mix of lower margin project revenues. Income before taxes for our U.S. Regions segment increased $10.4 million, or 188.6%, to $16.0 million for the nine months ended September 30, 2020 compared to $5.5 million for the same period of 2019 primarily due to the increase in revenues described above and a decrease in operating expenses attributed to lower salary and benefit costs of $5.2 million resulting from lower headcount and higher utilization.
U.S. Federal
Three Months Ended September 30,
20202019$ Change% Change
Revenues$118,303 $71,258 $47,045 66.0 %
Income before taxes$16,121 $10,967 $5,154 47.0 %
Nine Months Ended September 30,
20202019$ Change% Change
Revenues$271,539 $169,337 $102,202 60.4 %
Income before taxes$33,162 $26,631 $6,531 24.5 %
Revenues for our U.S. Federal segment increased $47.0 million, or 66.0%, to $118.3 million for the three months ended September 30, 2020 compared to the same period of 2019. Revenues for our U.S. Federal segment increased $102.2 million, or 60.4%, to $271.5 million for the nine months ended September 30, 2020 compared to the same period of 2019. The increase in revenues for the three and nine months ended September 30, 2020 were primarily due to an increase in project revenue attributable to the timing of revenue recognized as a result of the phase of active projects compared to the prior year.
Income before taxes for our U.S. Federal segment increased $5.2 million, or 47.0%, to $16.1 million for three months ended September 30, 2020 compared to $11.0 million for the same period of 2019, which relates to the increase in revenues described above and a decrease in project development costs of $0.5 million. Income before taxes for our U.S. Federal segment increased $6.5 million, or 24.5%, to $33.2 million for nine months ended September 30, 2020 compared to $26.6 million for the same period of 2019 due to the increase in revenues described above, a decrease in salaries and benefits of $0.8 million resulting from increased utilization and a decrease project development costs of $0.7 million, partially offset by an increase in interest expense of $0.8 million.
Canada
Three Months Ended September 30,
20202019$ Change% Change
Revenues$12,263 $12,665 $(402)(3.2)%
Income before taxes$446 $1,577 $(1,131)(71.7)%
Nine Months Ended September 30,
20202019$ Change% Change
Revenues$32,690 $27,696 $4,994 18.0 %
Income before taxes$741 $1,529 $(788)(51.5)%
Revenues for our Canada segment decreased to $12.3 million for the three months ended September 30, 2020 compared to $12.7 million the same period of 2019. Revenues for our Canada segment increased to $32.7 million for the nine months ended September 30, 2020 compared to $27.7 million the same period of 2019. The decrease for the three months ended September 30, 2020 was primarily due to a decrease in our other revenue. The increase in revenues for the nine months ended September 30, 2020 was primarily due to an increase in project revenues related to the progression of certain active projects and an increase in revenue from the growth of our energy assets in operation.
Income before taxes for our Canada segment decreased $1.1 million for the three months ended September 30, 2020 to $0.4 million compared to a $1.6 million for the same period of 2019. The decrease is due primarily to the decrease in revenue
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described above and an increase in interest expense of $0.8 million, partially offset by a decrease in salaries and benefits of $0.1 million. Income before taxes for our Canada segment decreased by $0.8 million for the nine months ended September 30, 2020 to $0.7 million compared to $1.5 million for the same period of 2019. The decrease is primarily due to lower profit margin attributed to a higher mix of lower margin project revenues and an increase in interest expense of $0.8 million.
Non-Solar DG
Three Months Ended September 30,
20202019$ Change% Change
Revenues$28,251 $21,875 $6,376 29.1 %
Income before taxes$2,391 $977 $1,414 144.7 %
Nine Months Ended September 30,
20202019$ Change% Change
Revenues$74,104 $66,370 $7,734 11.7 %
Income before taxes$6,964 $5,758 $1,206 20.9 %
Revenues for our Non-Solar DG segment increased $6.4 million, or 29.1%, to $28.3 million for the three months ended September 30, 2020 compared to the same period of 2019 primarily due to an increase in project revenues related to the progression of certain active projects. Revenues for our Non-Solar DG segment increased $7.7 million, or 11.7%, to $74.1 million for the nine months ended September 30, 2020 compared to the same period of 2019, primarily due to an increase in project revenues related to the progression of certain active projects.
Income before taxes for our Non-Solar DG segment increased $1.4 million, or 144.7%, to $2.4 million for the three months ended September 30, 2020 compared to the same period of 2019 primarily due to the increase in revenues described above partially offset by an impairment charge of $1.0 million recorded during the quarter related to one of our landfill gas to energy assets. Income before taxes for our Non-Solar DG segment increased $1.2 million, or 20.9%, to $7.0 million for the nine months ended September 30, 2020 compared to the same period of 2019 primarily due to the increase in revenues described above.
All Other & Unallocated Corporate Activity
Three Months Ended September 30,
20202019$ Change% Change
Revenues$30,746 $22,149 $8,597 38.8 %
Income before taxes$3,967 $881 $3,086 350.3 %
Unallocated corporate activity$(9,361)$(8,482)$(879)(10.4)%
Nine Months Ended September 30,
20202019$ Change% Change
Revenues$73,250 $69,022 $4,228 6.1 %
Income before taxes$7,035 $7,592 $(557)(7.3)%
Unallocated corporate activity$(30,104)$(25,331)$(4,773)(18.8)%
Revenues for our All Other segment increased $8.6 million, or 38.8%, to $30.7 million for the three months ended September 30, 2020 compared to the same period of 2019. Revenues for our All Other segment increased $4.2 million, or 6.1%, to $73.3 million for the nine months ended September 30, 2020 compared to the same period of 2019. The increase in revenues for the three and nine months ended September 30, 2020 were primarily due to an increase in project revenues related to the progression of certain active projects partially offset by a decrease in our integrated-PV revenues, which is a result of weakened sales to our oil and gas customers.
Income before taxes for our All Other segment increased $3.1 million, or 350.3%, to $4.0 million for the three months ended September 30, 2020 compared to the same period of 2019 primarily due to lower operating expenses attributed to lower salary and benefit costs of $0.5 million, lower project development costs of $0.5 million and the recovery of a previously reserved customer receivable of $1.2 million. Income before taxes for our All Other segment decreased $0.6 million, or 7.3%, to $7.0 million for the nine months ended September 30, 2020 compared to the same period of 2019 due to the increase in revenues described above
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offset by a mix of revenue from projects with lower gross margins and a gain of $2.2 million recognized on the deconsolidation of a variable interest entity during the first quarter of 2019.
Unallocated corporate activity includes all corporate level selling, general and administrative expenses and other expenses not allocated to the segments. We do not allocate any indirect expenses to the segments.
Liquidity and Capital Resources
Sources of Liquidity
Since inception, we have funded operations primarily through cash flow from operations, advances from Federal ESPC projects and various forms of debt. We believe that the cash and cash equivalents and availability under our revolving senior secured credit facility, combined with our access to credit markets, will be sufficient to fund our operations through the next twelve months and thereafter. See Note 2 of the audited consolidated financial statements for the year ended December 31, 2019, and notes thereto, included in the Company’s Annual Report.
We believe we have sufficient liquidity to satisfy our cash needs, however, we continue to evaluate and take action, as necessary, to preserve adequate liquidity and ensure that our business can continue to operate during these uncertain times. This includes limiting discretionary spending across the organization and re-prioritizing our capital projects amid the COVID-19 pandemic.
On March 27, 2020, the U.S. government enacted the Coronavirus Aid, Relief, and Economic Security Act (“CARES Act”) which includes modifications to the limitation on business interest expense and net operating loss provisions, and provides a payment delay of employer payroll taxes during 2020 after the date of enactment. We estimate the payment of approximately $5 million of employer payroll taxes otherwise due in 2020 will be delayed with 50% due by December 31, 2021 and the remaining 50% by December 31, 2022. The CARES Act permits net operating losses from the 2018, 2019, and 2020 tax years to be carried back to the previous five tax years (beginning with the earliest year first). We estimate the discrete benefit associated with the net operating loss provisions of the CARES Act to be approximately $2,000, an estimated refund of taxes paid in prior years of approximately $1,700 and the carryback provides an additional refund of approximately $3,600 related to Alternative Minimum Tax credits.
Proceeds from our Federal ESPC projects are generally received through agreements to sell the ESPC receivables related to certain ESPC contracts to third-party investors. We use the advances from the investors under these agreements to finance the projects. Until recourse to us ceases for the ESPC receivables transferred to the investor, upon final acceptance of the work by the government customer, we are the primary obligor for financing received. The transfers of receivables under these agreements do not qualify for sales accounting until final customer acceptance of the work, so the advances from the investors are not classified as operating cash flows. Cash draws that we receive under these ESPC agreements are recorded as financing cash inflows. The use of the cash received under these arrangements to pay project costs is classified as operating cash flows. Due to the manner in which the ESPC contracts with the third-party investors are structured, our reported operating cash flows are materially impacted by the fact that operating cash flows only reflect the ESPC contract expenditure outflows and do not reflect any inflows from the corresponding contract revenues. Upon acceptance of the project by the federal customer the ESPC receivable and corresponding ESPC liability are removed from our condensed consolidated balance sheet as a non-cash settlement.
Our service offering also includes the development, construction and operation of small-scale renewable energy plants. Small-scale renewable energy projects, or energy assets, can either be developed for the portfolio of assets that we own and operate or designed and built for customers. Expenditures related to projects that we own are recorded as cash outflows from investing activities. Expenditures related to projects that we build for customers are recorded as cash outflows from operating activities as cost of revenues.
The amount of interest capitalized relating to construction financing during the period of construction for the nine months ended September 30, 2020 and 2019 was $2.9 million and $2.2 million, respectively.
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Cash Flows
The following table summarizes our cash flows from operating, investing and financing activities:
Nine Months Ended September 30,
20202019$ Change
Cash flows from operating activities$(83,789)$(120,725)$36,936 
Cash flows from investing activities(127,602)(79,930)$(47,672)
Cash flows from financing activities205,499 172,877 $32,622 
Effect of exchange rate changes on cash(465)249 $(714)
Total net cash flows$(6,357)$(27,529)$21,172 
Cash Flows from Operating Activities
Operating activities used $83.8 million of net cash during the nine months ended September 30, 2020 primarily due to an increase of $160.2 million in Federal ESPC receivables, which as described above, the Federal ESPC operating cash flows only reflect the ESPC expenditure outflows and do not reflect any inflows from the corresponding contract revenues, which are recorded as cash inflows from financing activities due to the timing of the receipt of cash related to the assignment of the ESPC receivables to the third-party investors. This was partially offset by net income of $33.2 million, and non-cash compensation, depreciation, amortization, accretion, contingent consideration, deferred income taxes, net loss on derivatives, unrealized foreign exchange loss and other non-cash items totaling $41.9 million which provided cash for operations. Increases in accounts receivable including retainage, project development costs, and decreases in accounts payable, accrued expenses and other current liabilities and income taxes payable used $39.6 million in cash. These were offset by decreases in inventory, costs and estimated earnings in excess of billings, prepaid expenses and other current assets and other assets, and increases in billings in excess of cost and estimated earnings and other liabilities which provided for $40.9 million in cash.
Operating activities used $120.7 million of net cash during the nine months ended September 30, 2019 primarily due to an increase in Federal ESPC receivables of $110.4 million. This was partially offset by net income of $19.7 million and non-cash compensation, depreciation, amortization, accretion, contingent consideration, deferred income taxes, gain on deconsolidation of a VIE, net gain on derivatives, unrealized foreign exchange loss and other non-cash items totaling $29.1 million which provided cash for operations. Increases in accounts receivable including retainage, inventory, costs and estimated earnings in excess of billings, prepaid expenses and other current assets, project development costs and other assets, and decreases in accounts payable, accrued expenses and other current liabilities, billings in excess of costs and estimated earnings and other liabilities used $61.7 million in cash. These were partially offset by an increase in income tax payable which provided for $2.6 million in cash.
Cash Flows from Investing Activities
Cash flows from investing activities during the nine months ended September 30, 2020 used $127.6 million as we invested $125.5 million in purchases of energy assets and $2.0 million in purchases of other property and equipment. We currently plan to invest approximately $50.0 million to $70.0 million in additional capital expenditures for the remainder of 2020, principally for the construction or acquisition of new renewable energy plants.
Cash flows from investing activities during the nine months ended September 30, 2019 used $79.9 million as we invested $72.1 million on purchases of energy assets and $6.2 million in purchases of other property and equipment and $1.3 million related to acquisitions of businesses.
Cash Flows from Financing Activities
Cash flows from financing activities during the nine months ended September 30, 2020 provided $205.5 million, which was primarily due to proceeds received from Federal ESPC projects and energy assets of $196.0 million and net proceeds from long-term debt financings of $40.6 million. These were primarily offset by payments on long-term debt of $42.6 million.
Cash flows from financing activities during the nine months ended September 30, 2019 provided $172.9 million, which was primarily due to proceeds received from Federal ESPC projects and energy assets of $117.2 million, net proceeds from our senior secured credit facility of $41.3 million, net contributions from redeemable non-controlling interests of $20.2 million and proceeds from long-term debt of $7.6 million. These were partially offset by payments on long-term debt of $18.0 million.
We currently plan additional project financings of approximately $50.0 million to $70.0 million for the remainder of 2020 to fund the construction or the acquisition of new renewable energy plants as discussed above.
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We may also, from time to time, finance our operations through issuance or offering of equity or debt securities.
On March 31, 2020, the Company executed an amendment to its fourth amended and restated bank credit facility. The amendment increased the total funded debt to EBITDA covenant ratio from a maximum of 3.25 to 3.75 for the fiscal quarters ending March 31, 2020 through December 31, 2020. The amendment also increased the Eurocurrency Rate floor to 1% from 0% previously. The total commitment under the amended credit facility (revolving credit, term loan and swing line) remains unchanged, which is $185,000, and the amendment did not result in any restructured payments.
See Note 16, Debt, of Notes to Condensed Consolidated Financial Statements for additional discussion of items impacting the Company’s liquidity.
Off-Balance Sheet Arrangements
We did not have during the periods presented, and we do not currently have, any off-balance sheet arrangements, as defined under SEC rules, such as relationships with unconsolidated entities or financial partnerships, which are often referred to as structured finance or special purpose entities, established for the purpose of facilitating financing transactions that are not required to be reflected on our balance sheet.

Item 3. Quantitative and Qualitative Disclosures About Market Risk
As of September 30, 2020, there have been no significant changes in market risk exposures that materially affected the quantitative and qualitative disclosures as described in Item 7A to our Annual Report.

Item 4. Controls and Procedures
Evaluation of Disclosure Controls and Procedures
Our management, with the participation of our principal executive officer and principal financial officer, evaluated the effectiveness of our disclosure controls and procedures, as defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act, as of the end of the period covered by this quarterly report, or the evaluation date. Disclosure controls and procedures are designed to ensure that information required to be disclosed by a company in the reports that it files or submits under the Exchange Act is recorded, processed, summarized and reported, within the time periods specified in the SEC’s rules and forms. Our management recognizes that any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving their objectives, and management necessarily applies its judgment in evaluating the cost-benefit relationship of possible controls and procedures. Our management, after evaluating the effectiveness of our disclosure controls and procedures as of the evaluation date, concluded that as of the evaluation date, our disclosure controls and procedures were effective at a reasonable level of assurance.
Changes in Internal Control over Financial Reporting
There were no changes in our internal control over financial reporting during our most recent fiscal quarter that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.
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PART II - OTHER INFORMATION
Item 1. Legal Proceedings
In the ordinary conduct of our business we are subject to periodic lawsuits, investigations and claims. Although we cannot predict with certainty the ultimate resolution of such lawsuits, investigations and claims against us, we do not believe that any currently pending or threatened legal proceedings to which we are a party will have a material adverse effect on our business, results of operations or financial condition.
On October 2, 2020, the staff of the United States Securities and Exchange Commission, or SEC, requested information with respect to revenue recognition for our software-as-a-service, or SaaS, businesses during the period January 1, 2014 through September 30, 2020. We are fully cooperating with the SEC; and the Audit Committee of our Board of Directors is overseeing a review by our outside counsel of our software-as-a-service revenue recognition, including review procedures with respect to the revenue recognized during the period from 2018 to the present. The review to date has not identified material misstatements of our financial results. We intend to continue to cooperate fully with the SEC and promptly to address any material accounting errors or material control weaknesses diagnosed in connection with the inquiry and review.
For additional information about certain proceedings, please refer to Note 9, Commitments and Contingencies, to our Condensed Consolidated Financial Statements included under Part I, Item 1 of this Quarterly Report on Form 10-Q, which is incorporated into this item by reference.

Item 1A. Risk Factors
Our business is subject to numerous risks, a number of which are described below and under “Risk Factors” in Part I of our Annual Report on Form 10-K for the year ended December 31, 2019, or Annual Report and Item 1A of our Quarterly Report on Form 10-Q for the quarter ended March 31, 2020, or First Quarter Quarterly Report. We caution you that the following important factor, among others, could cause our actual results to differ materially from those expressed in forward-looking statements made by us or on our behalf in filings with the SEC, press releases, communications with investors and oral statements. Any or all of our forward-looking statements in this Quarterly Report on Form 10-Q and in any other public statements we make may turn out to be wrong. They can be affected by inaccurate assumptions we might make or by known or unknown risks and uncertainties. Many factors mentioned in the discussion below, in our Annual Report and in our First Quarter Quarterly Report will be important in determining future results. Consequently, no forward-looking statement can be guaranteed. Actual future results may differ materially from those anticipated in forward-looking statements. We undertake no obligation to update any forward-looking statements, whether as a result of new information, future events or otherwise, except to the extent required by applicable law. You should, however, consult any further disclosure we make in our reports filed with the SEC.
The Securities and Exchange Commission’s investigation into our revenue recognition and compensation practices in our software-as-a-service, or SaaS, businesses could result in a restatement of our financial statements, investment in remediation of our internal controls, sanctions or penalties, distraction of our management, and litigation from third parties, each of which could adversely affect or cause variability in our financial results.

On October 2, 2020, the staff of the United States Securities and Exchange Commission, or SEC, requested information with respect to revenue recognition for our software-as-a-service, or SaaS, businesses during the period January 1, 2014 through September 30, 2020. We are fully cooperating with the SEC; and the Audit Committee of our Board of Directors is overseeing a review by our outside counsel of our software-as-a-service revenue recognition, including review procedures with respect to the revenue recognized during the period from 2018 to the present. Although, our review to date has not identified material misstatements of our financial results, the SEC’s inquiry is not complete, and there can be no assurance that SEC will not reach a contrary conclusion. In that event, we may be required to restate previously filed financial statements and invest in remediation of our internal controls; the SEC or another regulator make further inquiries or pursue further action that could result in significant costs, expenses, sanctions and penalties; we may be subject to litigation from shareholders; and our management may be distracted by these circumstances.

Item 2. Unregistered Sales of Equity and Use of Proceeds
Stock Repurchase Program
The following table provides information as of and for the quarter ended September 30, 2020 regarding shares of our Class A common stock that were repurchased under our stock repurchase program authorized by the Board of Directors on April 27, 2016, as increased from time to time (the “Repurchase Program”):


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PeriodTotal Number of Shares PurchasedAverage Price Paid per ShareTotal Number of Shares Purchased as Part of Publicly Announced Plans or ProgramsApproximate Dollar Value of Shares that May Yet Be Purchased Under the Plans or Programs
July 1, 2020 - July 31, 2020— — — $5,897,229 
August 1, 2020 - August 31, 2020— — — $5,897,229 
September 1, 2020 - September 30, 2020— — — $5,897,229 
Total— $— — $5,897,229 
Under the Repurchase Program, we are authorized to repurchase up to $17.6 million of our Class A common stock. Stock repurchases may be made from time to time through the open market and privately negotiated transactions. The amount and timing of any share repurchases will depend upon a variety of factors, including the trading price of our Class A common stock, liquidity, securities laws restrictions, other regulatory restrictions, potential alternative uses of capital, and market and economic conditions.  The Repurchase Program may be suspended or terminated at any time without prior notice, and has no expiration date.

Item 5. Other Information

Stock Ownership Guidelines
On October 28, 2020, the Board of Directors of Ameresco, Inc., approved changes to its Share Ownership Guidelines, to make certain clarifying changes and to allow for the Chief Executive Officer to provide waivers of the guidelines, other than to himself. The Stock Ownership Guidelines were originally adopted by the Board of Directors on April 24, 2019, in order to encourage the company’s executive officers and senior management to obtain a significant ownership interest in the company, thereby helping to align their interests with those of Ameresco’s shareholders. The foregoing summary of the amendments to the stock ownership guidelines is qualified in its entirety by reference to the full text of the guidelines, a copy of which is attached as Exhibit 10.1 to this Quarterly Report on Form 10-Q and incorporated herein by reference.


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Item 6. Exhibits
The exhibits listed in the Exhibit Index immediately preceding the exhibits are filed (other than exhibit 32.1) as part of this Quarterly Report on Form 10-Q and such Exhibit Index is incorporated herein by reference.
Exhibit Index
Exhibit
Number
Description
10.1+*
31.1*
31.2*
32.1**
101*
The following condensed consolidated financial statements from Ameresco, Inc.’s Quarterly Report on Form 10-Q for the quarter ended September 30, 2020, formatted in XBRL (Extensible Business Reporting Language): (i) Condensed Consolidated Balance Sheets (ii) Condensed Consolidated Statements of Income, (iii) Condensed Consolidated Statements of Comprehensive Income, (iv) Condensed Consolidated Statement of Changes in Redeemable Non-Controlling Interests and Stockholders’ Equity, (v) Condensed Consolidated Statements of Cash Flows, and (vi) Notes to Condensed Consolidated Financial Statements.
*Filed herewith.
**Furnished herewith.
+ Identifies a management contract or compensatory plan or arrangement in which an executive officer or director of Ameresco participates.



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SIGNATURES
Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.
AMERESCO, INC.
Date:November 3, 2020By:/s/ Spencer Doran Hole
Spencer Doran Hole
Senior Vice President and Chief Financial Officer
(duly authorized and principal financial officer)

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