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v3.23.1

Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2023 | Mar. 31, 2022
Cash flows from operating activities: |  |
Net income | $ 1,557 | $ 19,298
Adjustments to reconcile net income to net cash flows from operating activities: |  |
Depreciation of energy assets, net | 13,341 | 11,806
Depreciation of property and equipment | 644 | 734
Increase (decrease) in contingent consideration | 121 | (320)
Accretion of ARO liabilities | 66 | 36
Amortization of debt discount and debt issuance costs | 790 | 852
Amortization of intangible assets | 302 | 578
Provision for bad debts | 93 | 237
Loss on write-off of long-lived assets | 18 | 0
Earnings from unconsolidated entities | (450) | (637)
Net loss from derivatives | 163 | 1,622
Stock-based compensation expense | 4,037 | 3,531
Deferred income taxes, net | (7,142) | 1,284
Unrealized foreign exchange (gain) loss | (29) | 132
Changes in operating assets and liabilities: |  |
Accounts receivable | 58,954 | (40,859)
Accounts receivable retainage | 2,439 | 2,582
Federal ESPC receivable | (33,736) | (46,300)
Inventory, net | 608 | (914)
Costs and estimated earnings in excess of billings | 85,748 | (154,325)
Prepaid expenses and other current assets | 929 | 2,813
Project development costs | (1,812) | 1,260
Other assets | (1,903) | 105
Accounts payable, accrued expenses and other current liabilities | (82,266) | (77,163)
Billings in excess of cost and estimated earnings | 9,398 | (4,309)
Other liabilities | 522 | (33)
Income taxes receivable, net | 6,380 | 1,868
Cash flows from operating activities | 58,772 | (276,122)
Cash flows from investing activities: |  |
Purchases of property and equipment | (1,657) | (889)
Capital investment in energy assets | (89,787) | (55,489)
Capital investment in major maintenance of energy assets | (589) | (1,355)
Acquisitions, net of cash received | (9,182) | 0
Loans to joint venture investments | (38) | 0
Cash flows from investing activities | (101,253) | (57,733)
Cash flows from financing activities: |  |
Payments of debt discount and debt issuance costs | (366) | (2,570)
Proceeds from exercises of options and ESPP | 571 | 1,708
Proceeds from senior secured revolving credit facility, net | 0 | 76,000
Proceeds from long-term debt financings | 58,188 | 286,744
Proceeds from Federal ESPC projects | 42,309 | 64,788
Net proceeds from energy asset receivable financing arrangements | 4,438 | 1,925
Contributions from non-controlling interests | 16,308 | 4,594
Distributions to redeemable non-controlling interests, net | (161) | (357)
Payments on long-term debt and financing leases | (15,159) | (77,432)
Cash flows from financing activities | 106,128 | 355,400
Effect of exchange rate changes on cash | 42 | (196)
Net increase in cash, cash equivalents, and restricted cash | 63,689 | 21,349
Cash, cash equivalents, and restricted cash, beginning of period | 149,888 | 87,054
Cash, cash equivalents, and restricted cash, end of period | 213,577 | 108,403
Supplemental disclosures of cash flow information: |  |
Cash paid for interest | 13,135 | 4,488
Cash paid for income taxes | 323 | 78
Accrued purchases of energy assets | 97,542 | 40,683
Non-cash contributions from non-controlling interest | $ 109 | $ 0

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