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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 6 Months Ended
--- | ---
Jun. 30, 2025 | Jun. 30, 2024
Cash flows from operating activities: |  |
Net income (loss) | $ 9,912 | $ (984)
Adjustments to reconcile net income (loss) to net cash flows from operating activities: |  |
Depreciation of energy assets, net | 46,839 | 35,685
Depreciation of property and equipment | 1,180 | 2,452
Increase in contingent consideration | 71 | 0
Accretion of ARO liabilities | 216 | 154
Amortization of debt discount and debt issuance costs | 2,849 | 2,322
Amortization of intangible assets | 1,120 | 1,076
Provision for credit losses | 9 | 1,211
(Gain) loss on disposal of assets | (1,343) | 382
Non-cash project revenue related to in-kind leases | (4,509) | (2,347)
Earnings from unconsolidated entities | (411) | (565)
Net gain from derivatives | (2,967) | (3,968)
Stock-based compensation expense | 6,595 | 6,704
Deferred income taxes, net | (2,916) | 687
Unrealized foreign exchange (gain) loss | (3,224) | 1,027
Changes in operating assets and liabilities: |  |
Accounts receivable | 12,721 | 5,943
Accounts receivable retainage | (4,447) | (5,525)
Federal ESPC receivable | (36,661) | (85,788)
Inventory, net | (832) | 1,153
Unbilled revenue | 18,479 | (27,779)
Prepaid expenses and other current assets | (17,241) | 24,698
Income taxes receivable, net | (1,314) | 21
Project development costs | (2,509) | (3,719)
Other assets | (4,472) | (3,118)
Accounts payable, accrued expenses and other current liabilities | (84,147) | 72,777
Deferred revenue | 7,207 | 46,969
Other liabilities | 4,618 | 4,663
Cash flows from operating activities | (55,177) | 74,131
Cash flows from investing activities: |  |
Purchases of property and equipment | (569) | (2,066)
Capital investments in energy assets | (208,126) | (227,383)
Capital investments in major maintenance of energy assets | (10,080) | (10,527)
Proceeds from sale of investment tax credits | 70,788 | 0
Net proceeds from equity method investments | 0 | 12,956
Contributions to equity method investments | (24,074) | (6,192)
Acquisitions, net of cash received | (3,972) | 0
Cash flows from investing activities | (176,033) | (233,212)
Cash flows from financing activities: |  |
Payments on long-term corporate debt financings | (15,500) | (67,500)
Proceeds from long-term corporate debt financings | 100,000 | 100,000
Payments on senior secured revolving credit facility, net | (32,000) | (34,900)
Proceeds from long-term energy asset debt financings | 290,159 | 259,331
Payments on long-term energy asset debt and financing leases | (154,223) | (139,474)
Proceeds from termination of interest rate swaps | 2,808 | 0
Payment on seller's promissory note | 0 | (29,441)
Payments of debt discount and debt issuance costs | (6,763) | (6,008)
Proceeds from Federal ESPC projects | 35,415 | 120,128
Net (payments) proceeds from energy asset receivable financing arrangements | (207) | 5,280
Proceeds from exercises of options and ESPP | 1,298 | 1,494
Contributions from non-controlling interests | 3,799 | 30,792
Distributions to non-controlling interest | (2,851) | (1,004)
Distributions to redeemable non-controlling interests, net | 0 | (263)
Cash flows from financing activities | 221,935 | 238,435
Effect of exchange rate changes on cash | 2,914 | 70
Net (decrease) increase in cash, cash equivalents, and restricted cash | (6,361) | 79,424
Cash, cash equivalents, and restricted cash, beginning of period | 198,378 | 153,676
Cash, cash equivalents, and restricted cash, end of period | 192,017 | 233,100
Supplemental disclosures of cash flow information: |  |
Cash paid for interest | 49,861 | 55,528
Cash paid for income taxes | 3,777 | 824
Non-cash Federal ESPC settlement | 40,873 | 143,936
Accrued purchases of energy assets | 61,484 | 89,593
Non-cash financing for energy asset project acquisition | $ 0 | $ 32,500

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- Definition Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 17 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-17 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 25 -Subparagraph (e) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-25 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482913/230-10-50-2 + Details
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