Quarterly report [Sections 13 or 15(d)]

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

v3.26.1
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
3 Months Ended
Mar. 31, 2026
Accounting Policies [Abstract]  
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
Our accounting policies are set forth in Note 2 to the consolidated financial statements contained in our 2025 Form 10-K. We have included certain updates to those policies below.
Accounts Receivable and Allowance for Credit Losses
Changes in the allowance for credit losses are as follows:
Three Months Ended March 31,
2026
2025
Allowance for credit losses, beginning of period
$
869 
$
845 
Charges to costs and expenses, net
Account write-offs and other
(7)
(6)
Allowance for credit losses, end of period
$
866 
$
848 
Prepaid Expenses and Other Current Assets
Prepaid expenses and other current assets consist primarily of other receivables, deferred project costs, and other short-term prepaid expenditures that will be expensed within one year.
Prepaid expenses and other current assets comprised of the following:
March 31, 2026
December 31, 2025
Other receivables
$
56,992 
$
70,382 
Deferred project costs
162,676 
153,199 
Prepaid expenses
16,735 
16,284 
Prepaid expenses and other current assets
$
236,403 
$
239,865 
Other Assets
Other assets include $10,000 in deposits paid to Powin LLC, one of our battery energy storage system suppliers, who filed for Chapter 11 bankruptcy protection on June 10, 2025. See Note 10 Commitments and Contingencies for additional information.
Recent Accounting Pronouncements

Income Statement—Reporting Comprehensive Income—Expense Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses
In November 2024, the FASB issued ASU 2024-03, Income Statement—Reporting Comprehensive Income—Expense Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses, to improve the disclosures by requiring more detailed information about the types of expenses (including purchases of inventory, employee compensation, depreciation, amortization, and depletion) in commonly presented expense captions (such as cost of sales, SG&A, and research and development). ASU 2024-03 is effective for fiscal years beginning after December 15, 2026, and interim periods within fiscal years beginning after December 15, 2027. In January 2025, the FASB issued ASU 2025-01, Income Statement—Reporting Comprehensive Income—Expense Disaggregation Disclosures (Subtopic 220-40), to modify the effective date previously stated in ASU 2024-03 to clarify that all public business entities are required to adopt the guidance in annual reporting periods beginning after December 15, 2026, and interim periods within annual reporting periods beginning after December 15, 2027. Early adoption is permitted. We are currently evaluating the impact that adopting ASU 2024-03 would have on our condensed consolidated financial statements and will adhere to the clarified effective date in ASU 2025-01 if implementation is necessary.
Business Combinations (Topic 805) and Consolidation (Topic 810) - Determining the Accounting Acquirer in the Acquisition of a Variable Interest Entity
In May 2025, the FASB issued ASU 2025-03, Business Combinations (Topic 805) and Consolidation (Topic 810) - Determining the Accounting Acquirer in the Acquisition of a Variable Interest Entity to enhance the ability to compare business combinations that do and do not involve variable interest entities by identifying the accounting acquirer. ASU 2025-03 is effective for fiscal years beginning after December 15, 2026, including interim reporting periods within those fiscal years. We are currently evaluating the impact that adopting this new accounting standard would have on our condensed consolidated financial statements.
Financial Instruments - Credit Losses (Topic 326) Measurement of Credit Losses for Accounts Receivable and Contract Assets
In July 2025, the FASB issued ASU 2025-05, Financial Instruments - Credit Losses (Topic 326) Measurement of Credit Losses for Accounts Receivable and Contract Assets to address challenges encountered when applying the guidance in Topic 326, Financial Instruments—Credit Losses, to current accounts receivable and current contract assets arising from transactions accounted for under Topic 606, Revenue from Contracts with Customers. ASU 2025-05 is effective for fiscal years beginning after December 15, 2025, and interim periods within those fiscal years. We adopted this new accounting standard effective January 1, 2026 and the adoption did not have a material impact on our condensed consolidated financial statements.
Derivatives and Hedging (Topic 815) - Hedge Accounting Improvements
In November 2025, the FASB issued ASU 2025-09, Derivatives and Hedging (Topic 815) - Hedge Accounting Improvements to clarify certain aspects of the guidance on hedge accounting and to address several incremental hedge accounting issues arising from the global reference rate reform initiative. ASU 2025-09 is effective for fiscal years beginning after December 15, 2026, and interim periods within those fiscal years. We are currently evaluating the impact that adopting this new accounting standard would have on our condensed consolidated financial statements.
Accounting for Government Grants Received by Business Entities
In December 2025, the FASB issued ASU 2025-10, Accounting for Government Grants Received by Business Entities to establish guidance on the recognition, measurement, and presentation of government grants received by business entities. ASU 2025-10 is effective for fiscal years beginning after December 15, 2028, including interim periods with those fiscal years. We are currently evaluating the impact that adopting this new accounting standard would have on our condensed consolidated financial statements.
Interim Reporting (Topic 270) - Narrow-Scope Improvements
In December 2025, the FASB issued ASU 2025-11, Interim Reporting (Topic 270) - Narrow-Scope Improvements to improve the guidance in Topic 270, Interim Reporting, by improving the navigability of the required interim disclosures and clarifying when that guidance is applicable. ASU 2025-11 is effective for interim periods within fiscal years beginning after December 15, 2027. We are currently evaluating the impact that adopting this new accounting standard would have on our condensed consolidated financial statements.
Codification Improvements
In December 2025, the FASB issued ASU 2025-12, Codification Improvements to address suggestions received from stakeholders on the Accounting Standards Codification and to make other incremental improvements to GAAP. ASU 2025-12 is effective for fiscal years beginning after December 15, 2026, and interim periods within those fiscal years. We are currently evaluating the impact that adopting this new accounting standard would have on our condensed consolidated financial statements.