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v3.22.4

Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Operating activities: |  |  |
Net loss | $ (849,645) | $ (980,530) | $ (626,948)
Adjustments to reconcile net loss to net cash used in operating activities: |  |  |
Depreciation and amortization, net of amortization of deferred grants | 451,046 | 388,096 | 242,942
Deferred income taxes | 2,291 | 9,607 | (60,573)
Stock-based compensation expense | 110,633 | 211,000 | 170,587
Interest on pass-through financing obligations | 20,076 | 21,431 | 23,166
Reduction in pass-through financing obligations | (41,164) | (42,309) | (39,188)
Unrealized gain on derivatives | (184,904) | (21,686) | (453)
Other noncash items | 53,651 | 82,286 | 51,040
Changes in operating assets and liabilities: |  |  |
Accounts receivable | (86,762) | (62,124) | 4,988
Inventories | (277,085) | (223,774) | 47,554
Prepaid and other assets | (378,807) | (377,505) | (117,033)
Accounts payable | 40,458 | 66,932 | (45,718)
Accrued expenses and other liabilities | 64,122 | 33,195 | (9,853)
Deferred revenue | 227,297 | 78,195 | 41,517
Net cash used in operating activities | (848,793) | (817,186) | (317,972)
Investing activities: |  |  |
Payments for the costs of solar energy systems | (1,992,863) | (1,677,609) | (966,580)
Business combination, net of cash acquired | 0 | 0 | 537,242
Purchase of equity investment | (75,000) | 0 | (65,356)
Purchases of property and equipment, net | (18,203) | (8,576) | (3,095)
Net cash used in investing activities | (2,086,066) | (1,686,185) | (497,789)
Financing activities: |  |  |
Proceeds from state tax credits, net of recapture | 0 | 0 | 5,683
Proceeds from line of credit | 1,165,267 | 738,046 | 182,700
Repayment of line of credit | (871,175) | (757,640) | (191,525)
Proceeds from issuance of convertible senior notes, net of capped call transaction | 0 | 372,000 | 0
Payment of debt fees | (62,994) | (53,793) | (14,083)
Proceeds from pass-through financing and other obligations, net | 3,645 | 10,032 | 8,701
Repayment of pass-through financing obligation | 0 | (18,050) | 0
Payment of finance lease obligations | (14,146) | (12,352) | (10,578)
Contributions received from noncontrolling interests and redeemable noncontrolling interests | 1,414,793 | 1,238,732 | 818,061
Distributions paid to noncontrolling interests and redeemable noncontrolling interests | (217,633) | (196,466) | (111,223)
Acquisition of noncontrolling interest | (42,571) | (41,955) | (2,694)
Net proceeds related to stock-based award activities | 32,863 | 36,141 | 48,664
Proceeds from shares issued in connection with a subscription agreement | 0 | 0 | 75,000
Net cash provided by financing activities | 3,037,451 | 2,645,594 | 1,160,740
Net change in cash and restricted cash | 102,592 | 142,223 | 344,979
Cash and restricted cash, beginning of period | 850,431 | 708,208 | 363,229
Cash and restricted cash, end of period | 953,023 | 850,431 | 708,208
Supplemental disclosures of cash flow information |  |  |
Cash paid for interest | 300,118 | 225,250 | 119,626
Cash paid for income taxes | 0 | 0 | 0
Supplemental disclosures of noncash investing and financing activities |  |  |
Purchases of solar energy systems and property and equipment included in accounts payable and accrued expenses | 61,327 | 50,386 | 66,433
Right-of-use assets obtained in exchange for new finance lease liabilities | 21,030 | 11,055 | 4,265
Portion of solar energy systems financed with seller financing, included within non-recourse debt | 0 | 37,000 | 0
Non Recourse Debt |  |  |
Financing activities: |  |  |
Proceeds from issuance of non-recourse debt | 3,428,830 | 2,186,990 | 751,493
Repayment of non-recourse debt | $ (1,799,428) | $ (856,091) | $ (399,459)

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