Annual report [Section 13 and 15(d), not S-K Item 405]

Consolidated Statements of Cash Flows

v3.25.0.1
Consolidated Statements of Cash Flows - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Cash flows from operating activities:      
Net income $ 53,940 $ 63,904 $ 98,549
Adjustments to reconcile net income to net cash flows from operating activities:      
Depreciation of energy assets, net 82,114 59,390 49,755
Depreciation of property and equipment 4,963 4,155 2,665
Amortization of debt discount and debt issuance costs 5,151 4,201 4,211
Amortization of intangible assets 2,134 2,366 1,858
Increase in contingent consideration 149 347 1,614
Accretion of ARO liabilities 332 258 146
Impairment of goodwill 0 2,222 0
Provision (recoveries of) for bad debts 1,340 356 (382)
Impairment of long-lived assets / loss on disposal 12,815 1,710 937
Gain on sale of business, net of transaction costs (38,007) 0 0
Non-cash project revenue related to in-kind leases (4,164) (3,164) 0
Earnings from unconsolidated entities (792) (1,758) (1,647)
Net gain from derivatives (1,027) (1,108) (212)
Stock-based compensation expense 14,130 10,318 15,046
Deferred income taxes, net (24,315) (27,602) 3,918
Unrealized foreign exchange loss (gain) 2,216 (368) (123)
Changes in operating assets and liabilities:      
Accounts receivable (96,867) 52,647 3,477
Accounts receivable retainage (14,342) 4,337 4,716
Federal ESPC receivable (158,937) (260,378) (259,499)
Inventory, net 2,081 581 (5,411)
Unbilled revenue 54,953 (13,211) (272,629)
Prepaid expenses and other current assets 22,576 (41,125) (3,182)
Project development costs (3,255) (5,486) (685)
Other assets (5,287) (6,896) (11,327)
Accounts payable, accrued expenses, and other current liabilities 143,776 53,238 36,155
Deferred revenue 50,738 26,202 449
Other liabilities 7,504 3,559 (5,074)
Income taxes receivable (payable), net 3,679 1,314 (1,613)
Cash flows from operating activities 117,598 (69,991) (338,288)
Cash flows from investing activities:      
Purchases of property and equipment (4,291) (5,713) (5,296)
Capital investment in energy assets (416,992) (538,418) (304,596)
Capital investment in major maintenance of energy assets (17,063) (7,636) (18,007)
Grant award received on energy asset 400 0 0
Net proceeds from sale of business 54,249 0 0
Net proceeds from sale of equity investment 13,091 0 0
Acquisitions, net of cash received 0 (9,182) 0
Contributions to equity and other investments (11,757) (5,429) 0
Loans to joint venture investments 0 (565) (459)
Purchases of subsurface land easements (4,274) 0 0
Cash flows from investing activities (386,637) (566,943) (328,358)
Cash flows from financing activities:      
Payments on long-term corporate debt financings (127,000) (155,000) (52,813)
Proceeds from long-term corporate debt financings 100,000 0 295,000
(Payments on) proceeds from senior secured revolving credit facility, net (4,900) (43,000) 137,900
Proceeds from long-term energy asset debt financings 643,529 843,498 173,476
Payments on long-term energy asset debt and financing leases (424,421) (148,057) (109,044)
Payment on seller's promissory note (61,941) 0 0
Payments of debt discount and debt issuance costs (15,308) (9,315) (3,695)
Proceeds from Federal ESPC projects 164,779 154,338 238,360
Net proceeds from energy asset receivable financing arrangements 6,012 14,512 14,341
Proceeds from exercises of options and ESPP 2,763 4,455 5,963
Contributions from non-controlling interest 35,407 3,738 32,706
Distributions to non-controlling interest (1,368) (21,842) 0
Distributions to redeemable non-controlling interests, net (422) (658) (1,128)
Investment fund call option exercise (3,186) 0 (839)
Payment of contingent consideration 0 (1,866) 0
Cash flows from financing activities 313,944 640,803 730,227
Effect of exchange rate changes on cash (203) (81) (747)
Net increase in cash, cash equivalents, and restricted cash 44,702 3,788 62,834
Cash, cash equivalents, and restricted cash, beginning of year 153,676 149,888 87,054
Cash, cash equivalents, and restricted cash, end of year 198,378 153,676 149,888
Supplemental disclosures of cash flow information:      
Cash paid for interest 110,387 80,251 32,954
Cash paid for income taxes 4,456 3,834 7,278
Non-cash Federal ESPC settlement 143,936 99,164 293,427
Accrued purchases of energy assets 67,704 78,382 88,793
Non-cash contributions from non-controlling interest 0 464 16,206
Non-cash financing for energy asset project acquisition 32,500 82,964 0
Non-cash portion of investment fund call option exercise $ 37,269 $ 0 $ 1,323