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Bloom Energy Corp

For the period ended Jun 30, 2025. Filed Jul 31, 2025.

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About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Jun 30, 2025 · Filed Jul 31, 2025

BE$173.24+3.4%Stored close · as of Nov 6, 2026
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Item 1. FINANCIAL STATEMENTS

Condensed Consolidated Balance Sheets

(in thousands, except share data)

June 30,December 31,
20252024
Assets
Current assets:
Cash and cash equivalents1$574,764$802,851
Restricted cash1,128110,622
Accounts receivable, less allowance for credit losses of $119 as of June 30, 2025, and December 31, 20241, 2467,038335,841
Contract assets3129,798145,162
Inventories1689,963544,656
Deferred cost of revenue30,52558,792
Prepaid expenses and other current assets1, 440,07046,203
Total current assets1,933,2862,044,127
Property, plant and equipment, net1402,880403,475
Operating lease right-of-use assets1, 5117,280122,489
Restricted cash30,15537,498
Deferred cost of revenue1,5113,629
Other long-term assets1, 645,31046,136
Total assets$2,530,422$2,657,354
Liabilities and stockholders’ equity
Current liabilities:
Accounts payable1, 7$144,781$92,704
Accrued warranty811,99316,559
Accrued expenses and other current liabilities1, 9116,619138,450
Deferred revenue and customer deposits1059,964243,314
Operating lease liabilities1, 1121,20119,642
Financing obligations29,07411,704
Recourse debt2,229114,385
Non-recourse debt1, 121,478—
Total current liabilities387,339636,758
Deferred revenue and customer deposits1, 1347,64943,105
Operating lease liabilities1, 14117,452124,523
Financing obligations219,894244,132
Recourse debt1,126,2341,010,350
Non-recourse debt1, 152,9564,057
Other long-term liabilities9,4689,213
Total liabilities1,910,9922,072,138
Commitments and contingencies (Note 11)
Stockholders’ equity:
Common stock: $0.0001 par value; Class A shares — 600,000,000 shares authorized, and 233,661,168 shares and 229,142,474 shares issued and outstanding, and Class B shares — 470,092,742 shares authorized, and no shares issued and outstanding at June 30, 2025, and December 31, 2024, respectively2323
Additional paid-in capital4,560,3464,462,659
Accumulated other comprehensive loss(806)(2,593)
Accumulated deficit(3,964,982)(3,897,618)
Total equity attributable to common stockholders594,581562,471
Noncontrolling interest24,84922,745
Total stockholders’ equity$619,430$585,216
Total liabilities and stockholders’ equity$2,530,422$2,657,354

1 We have variable interest entity related to a joint venture in the Republic of Korea (see Note 15 — SK ecoplant Strategic Investment), which represents a portion of the consolidated balances recorded within these financial statement line items.

2 Including amounts from related parties of $90.9 million and $93.5 million as of June 30, 2025, and December 31, 2024, respectively.

3 Including amounts from related parties of $0.8 million as of December 31, 2024. Related party balance as of June 30, 2025, was inconsequential.

4 Including amounts from related parties of $1.0 million and $1.2 million as of June 30, 2025, and December 31, 2024, respectively.

5 Including amounts from related parties of $1.3 million and $1.4 million as of June 30, 2025, and December 31, 2024, respectively.

6 Including amounts from related parties of $8.7 million and $8.8 million as of June 30, 2025, and December 31, 2024, respectively.

7 Including amounts from related parties of $0.04 million as of June 30, 2025. There wereno related party balances as of December 31, 2024.

8 Including amounts from related parties of $1.3 million and $1.2 million as of June 30, 2025, and December 31, 2024, respectively.

9 Including amounts from related parties of $7.5 million and $4.0 million as of June 30, 2025, and December 31, 2024, respectively.

10 Including amounts from related parties of $5.6 million and $8.9 million as of June 30, 2025, and December 31, 2024, respectively.

11 Including amounts from related parties of $0.5 million and $0.4 million as of June 30, 2025, and December 31, 2024, respectively.

12 Including amounts from related parties of $1.5 million as of June 30, 2025. There wereno related party balances as of December 31, 2024.

13 Including amounts from related parties of $2.5 million and $3.3 million as of June 30, 2025, and December 31, 2024, respectively.

14 Including amounts from related parties of $0.8 million and $1.0 million as of June 30, 2025, and December 31, 2024, respectively.

15 Including amounts from related parties of $3.0 million and $4.1 million as of June 30, 2025, and December 31, 2024, respectively.

Condensed Consolidated Statements of Operations

(in thousands, except per share data)

Three Months Ended · Six Months Ended
June 30,June 30,
2025202420252024
Revenue:
Product$296,611$226,308$508,480$379,672
Installation37,37242,73371,02354,177
Service54,44952,531107,997108,991
Electricity12,81014,19539,76328,225
Total revenue1401,242335,767727,263571,065
Cost of revenue:
Product198,746161,332338,319277,089
Installation38,22444,29871,53959,651
Service49,40852,401102,266108,907
Electricity7,7419,21419,30918,820
Total cost of revenue2294,119267,245531,433464,467
Gross profit107,12368,522195,830106,598
Operating expenses:
Research and development40,76837,36481,38072,849
Sales and marketing24,06617,90146,33131,500
General and administrative345,79236,38590,69274,394
Total operating expenses110,62691,650218,403178,743
Loss from operations(3,503)(23,128)(22,573)(72,145)
Interest income6,6236,43015,17613,961
Interest expense4(14,440)(15,376)(28,851)(29,922)
Other income (expense), net2,373(985)4,421(2,155)
Loss on extinguishment of debt(32,340)(27,182)(32,340)(27,182)
Gain (loss) on revaluation of embedded derivatives112(88)970
Loss before income taxes(41,175)(60,329)(64,158)(117,373)
Income tax provision1,0178561,448355
Net loss(42,192)(61,185)(65,606)(117,728)
Less: Net income attributable to noncontrolling interest4276028271,583
Net loss attributable to common stockholders$(42,619)$(61,787)$(66,433)$(119,311)
Net loss per share available to common stockholders, basic and diluted$(0.18)$(0.27)$(0.29)$(0.53)
Weighted average shares used to compute net loss per share available to common stockholders, basic and diluted232,542227,167231,383226,377

1 Including related party revenue of $27.1 million and $29.9 million for the three and six months ended June 30, 2025, respectively, and $86.8 million and $209.0 million for the three and six months ended June 30, 2024, respectively.

2 Including related party cost of revenue of $0.1 million and $0.1 million for the three and six months ended June 30, 2024, respectively. There wasno related party cost of revenue for the three and six months ended June 30, 2025.

3 Including related party general and administrative expenses of $0.2 million and $0.4 million for the three and six months ended June 30, 2025, respectively, and $0.2 million and $0.4 million for the three and six months ended June 30, 2024, respectively.

4 Including related party interest expense of $0.1 million and $0.1 million for the three and six months ended June 30, 2025, respectively, and $0.1 million and $0.1 million for the three and six months ended June 30, 2024, respectively.

Condensed Consolidated Statements of Comprehensive Loss

(in thousands)

Three Months Ended · Six Months Ended
June 30,June 30,
2025202420252024
Net loss$(42,192)$(61,185)$(65,606)$(117,728)
Other comprehensive income (loss), net of taxes:
Foreign currency translation adjustment2,702(502)3,064(1,450)
Other comprehensive income (loss), net of taxes2,702(502)3,064(1,450)
Comprehensive loss(39,490)(61,687)(62,542)(119,178)
Less: Comprehensive income attributable to noncontrolling interest1,6652622,104747
Comprehensive loss attributable to common stockholders$(41,155)$(61,949)$(64,646)$(119,925)

Condensed Consolidated Statements of Changes in Stockholders’ Equity

(in thousands, except share data)

Three Months Ended June 30, 2025
Common Stock · Additional Paid-In Capital · Accumulated Other Comprehensive Loss · Accumulated Deficit · Total Equity Attributable to Common Stockholders · Noncontrolling Interest · Total Stockholders’ Equity
Shares · Amount
Balances at March 31, 2025231,969,446$23$4,502,881$(2,270)$(3,922,363)$578,271$23,184$601,455
Issuance of restricted stock awards1,679,509———————
Exercise of stock options12,213—30——30—30
Stock-based compensation expense——29,188——29,188—29,188
Premium on convertible debt (Note 7)——28,247——28,247—28,247
Foreign currency translation adjustment———1,464—1,4641,2382,702
Net (loss) income————(42,619)(42,619)427(42,192)
Balances at June 30, 2025233,661,168$23$4,560,346$(806)$(3,964,982)$594,581$24,849$619,430
Three Months Ended June 30, 2024
Common Stock · Additional Paid-In Capital · Accumulated Other Comprehensive Loss · Accumulated Deficit · Total Equity Attributable to Common Stockholders · Noncontrolling Interest · Total Stockholders’ Equity
Shares · Amount
Balances at March 31, 2024226,933,763$21$4,394,148$(2,139)$(3,925,915)$466,115$23,035$489,150
Issuance of restricted stock awards604,0772———2—2
Exercise of stock options18,754—157——157—157
Stock-based compensation expense——18,928——18,928—18,928
Foreign currency translation adjustment———(162)—(162)(340)(502)
Net (loss) income————(61,787)(61,787)602(61,185)
Balances at June 30, 2024227,556,594$23$4,413,233$(2,301)$(3,987,702)$423,253$23,297$446,550
Six Months Ended June 30, 2025
Common Stock · Additional Paid-In Capital · Accumulated Other Comprehensive Loss · Accumulated Deficit · Total Equity Attributable to Common Stockholders · Noncontrolling Interest · Total Stockholders’ Equity
Shares · Amount
Balances at December 31, 2024229,142,474$23$4,462,659$(2,593)$(3,897,618)$562,471$22,745$585,216
Issuance of restricted stock awards3,723,916———————
ESPP purchase630,607—6,417——6,417—6,417
Exercise of stock options164,171—1,264——1,264—1,264
Stock-based compensation——61,759——61,759—61,759
Accrued dividend————(1,024)(1,024)—(1,024)
Legal reserve————9393—93
Premium on convertible debt (Note 7)——28,247——28,247—28,247
Foreign currency translation adjustment———1,787—1,7871,2773,064
Net (loss) income————(66,433)(66,433)827(65,606)
Balances at June 30, 2025233,661,168$23$4,560,346$(806)$(3,964,982)$594,581$24,849$619,430
Six Months Ended June 30, 2024
Common Stock · Additional Paid-In Capital · Accumulated Other Comprehensive Loss · Accumulated Deficit · Total Equity Attributable to Common Stockholders · Noncontrolling Interest · Total Stockholders’ Equity
Shares · Amount
Balances at December 31, 2023224,717,533$21$4,370,343$(1,687)$(3,866,599)$502,078$18,592$520,670
Issuance of restricted stock awards2,087,9792———2—2
ESPP purchase632,688—6,297——6,297—6,297
Exercise of stock options118,394—676——676—676
Stock-based compensation——35,917——35,917—35,917
Contributions from noncontrolling interest——————3,9583,958
Accrued dividend————(1,620)(1,620)—(1,620)
Legal reserve————147147—147
Subsidiary liquidation————(319)(319)—(319)
Foreign currency translation adjustment———(614)—(614)(836)(1,450)
Net (loss) income————(119,311)(119,311)1,583(117,728)
Balances at June 30, 2024227,556,594$23$4,413,233$(2,301)$(3,987,702)$423,253$23,297$446,550

Condensed Consolidated Statements of Cash Flows

(in thousands)

Six Months Ended
June 30,
20252024
Cash flows from operating activities:
Net loss$(65,606)$(117,728)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization24,58225,925
Non-cash lease expense16,45217,931
Loss (gain) on disposal of property, plant and equipment80(15)
Revaluation of derivative contracts(9)(70)
Stock-based compensation59,33837,327
Amortization of debt issuance costs3,7233,074
Loss on extinguishment of debt32,34027,182
Net gain on failed sale-and-leaseback transactions(827)—
Unrealized foreign currency exchange (gain) loss(4,795)1,554
Other(26)(100)
Changes in operating assets and liabilities:
Accounts receivable1(129,904)(183,272)
Contract assets215,364(49,021)
Inventories(142,600)(19,103)
Deferred cost of revenue330,099(2,591)
Prepaid expenses and other current assets46,13411,046
Other long-term assets5826(3,955)
Operating lease right-of-use assets and operating lease liabilities6(16,754)(18,023)
Finance lease liabilities982320
Accounts payable752,790(25,249)
Accrued warranty8(4,566)(6,938)
Accrued expenses and other current liabilities9(22,586)(13,207)
Deferred revenue and customer deposits10(178,807)(7,441)
Other long-term liabilities(23)(407)
Net cash used in operating activities(323,793)(322,761)
Cash flows from investing activities:
Purchase of property, plant and equipment(21,504)(33,454)
Proceeds from sale of property, plant and equipment7622
Net cash used in investing activities(21,428)(33,432)
Cash flows from financing activities:
Proceeds from issuance of debt11—402,500
Payment of debt issuance costs(3,348)(12,323)
Repayment of debt—(140,990)
Proceeds from financing obligations—1,334
Repayment of financing obligations(5,465)(9,999)
Proceeds from issuance of common stock7,6816,975
Dividend paid(947)(1,468)
Contributions from noncontrolling interest—3,958
Other150—
Net cash (used in) provided by financing activities(1,929)249,987
Effect of exchange rate changes on cash, cash equivalent, and restricted cash2,226(1,168)
Net decrease in cash, cash equivalents, and restricted cash(344,924)(107,374)
Cash, cash equivalents, and restricted cash:
Beginning of period950,971745,178
End of period$606,047$637,804
Supplemental disclosure of cash flow information:
Cash paid during the period for interest$26,660$26,744
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases16,58517,896
Operating cash flows from finance leases169127
Cash paid during the period for income taxes775830
Non-cash investing and financing activities:
Liabilities recorded for property, plant and equipment, net$4,285$3,032
Recognition of operating lease right-of-use asset during the year-to-date period3,7114,984
Recognition of finance lease right-of-use asset during the year-to-date period956320
Premium on convertible debt (Note 7)28,247—
Face value of 2.5% Green Notes exchanged (Note 7)112,769—
Face value of additional 3.0% Green Notes due June 2029 issued in the Debt Exchange (Note 7)115,725—

1 Including changes in related party balances of $2.6 million and $86.1 million for the six months ended June 30, 2025, and 2024, respectively.

2 Including changes in related party balances of $0.8 million and $6.0 million for the six months ended June 30, 2025, and 2024, respectively.

3 Including changes in related party balances of $0.9 million for the six months ended June 30, 2024. There wereno related party balances as of June 30, 2025, and December 31, 2024.

4 Including changes in related party balances of $0.3 million and $1.0 million for the six months ended June 30, 2025, and 2024, respectively.

5 Including changes in related party balances of $0.1 million and $0.4 million for the six months ended June 30, 2025, and 2024, respectively.

6 Including changes in related party balances of $0.2 million for the six months ended June 30, 2025. There wereno related party balances as of June 30, 2024, and December 31, 2023.

7 Including changes in related party balances of $0.04 million and $0.1 million for the six months ended June 30, 2025, and 2024, respectively.

8 Including changes in related party balances of $0.1 million for the six months ended June 30, 2025. There wereno related party balances as of June 30, 2024, and December 31, 2023.

9 Including changes in related party balances of $3.5 million and $2.4 million for the six months ended June 30, 2025, and 2024, respectively.

10 Including changes in related party balances of $4.1 million and $4.4 million for the six months ended June 30, 2025, and 2024, respectively.

11 Including changes in related party balances of $0.4 million and $0.3 million for the six months ended June 30, 2025, and 2024, respectively.

Notes to Unaudited Condensed Consolidated Financial Statements

The unaudited condensed consolidated financial statements reflect all normal and recurring adjustments that are, in the opinion of management, necessary for a fair presentation of the results for the interim periods presented.

The unaudited condensed consolidated financial statements should be read in conjunction with the audited consolidated financial statements, including the notes thereto, included in our Annual Report on Form 10-K for the fiscal year ended December 31, 2024 (the “2024 Form 10-K”).

Website references throughout this document are provided for convenience only, and the content on the referenced websites is not incorporated by reference into this report.

  1. Nature of Business, Liquidity and Basis of Presentation

Nature of Business

For information on the nature of our business, see Part II, Item 8, Note 1 —Nature of Business, section Liquidity and Basis of Presentation, sub-section Nature of Businessin our 2024 Form 10-K.

Liquidity

We have generally incurred operating losses and negative cash flows from operations since our inception. With the series of new convertible debt offerings, debt extinguishments, and convertible debt conversions to equity that we completed since 2021, we had $1,128.5 million and $4.4 million of total outstanding recourse and non-recourse debt, respectively, as of June 30, 2025, $3.7 million and $1,129.2 million of which was classified as short-term debt and long-term debt, respectively. As of December 31, 2024, we had $1,124.7 million and $4.1 million of total outstanding recourse and non-recourse debt, respectively, $114.4 million and $1,014.4 million of which was classified as short-term debt and long-term debt, respectively

On May 7, 2025, the Company entered into privately negotiated exchange agreements (the “Exchange Agreements”) with certain holders of its 2.5% Green Convertible Senior Notes due August 2025 (the “2.5% Green Notes”). Pursuant to the Exchange Agreements, $112.8 million in aggregate principal amount of the 2.5% Green Notes, and related accrued and unpaid interest of $0.7 million, were exchanged (the “Debt Exchange”) for $115.7 million in aggregate principal amount of the 3.0% Green Convertible Senior Notes due June 2029 (the “3.0% Green Notes due June 2029”). As a result of the Debt Exchange, the Company recorded a $32.3 million loss on early extinguishment of debt, included within the Company’s condensed consolidated statements of operations for the three and six months ended June 30, 2025. As of June 30, 2025, $2.2 million aggregate principal amount of the Company’s 2.5% Green Notes remained outstanding. For details of the Debt Exchange, see Note 7 —Outstanding Loans and Security Agreements, section Convertible Senior Notes Debt Exchange.

Our future capital requirements depend on many factors, including the market acceptance of our products, our rate of revenue growth, the timing and extent of spending on research and development efforts and other business initiatives, the rate of growth in the volume of system builds and the need for additional working capital, the expansion of sales and marketing activities both in domestic and international markets, our ability to secure financing for customer use of our products, the timing of installations and of inventory build in anticipation of future sales and installations, and overall economic conditions. In order to support and achieve our future growth plans, we may need or seek advantageously to obtain additional funding through equity or debt financing. Failure to obtain this financing on favorable terms or at all in future quarters may affect our financial position and results of operations, including our revenues and cash flows.

In the opinion of management, the combination of our cash and cash equivalents and cash flow to be generated by our operations is expected to be sufficient to meet our anticipated cash flow needs for at least the next 12 months from the date of the issuance of this Quarterly Report on Form 10-Q.

Inflation Reduction Act of 2022 and the One Big Beautiful Bill Act

For information on the Inflation Reduction Act of 2022 (the “IRA”) signed into law on August 16, 2022, and its impact on our business, see Part II, Item 8, Note 1 —Nature of Business, Liquidity and Basis of Presentation, section Inflation Reduction Act of 2022 in our 2024 Form 10-K.

On July 4, 2025, the One Big Beautiful Bill Act (the “OBBBA”) was enacted into law, extending key provisions of 2017 Tax Act and modifying various federal clean energy tax provisions of the IRA. Under the OBBBA, fuel cell property is eligible for a 30% Investment Tax Credit (“ITC”) for projects beginning construction after December 31, 2025, under Section 48E. The Company also retains the 30% tax credit and the additional 10% tax credit for domestic content and 10% tax credit for energy communities for qualified fuel cell projects that properly utilize the safe harbor equipment the Company purchased in 2024 prior to the phaseout of such credits for fuel cell property under the IRA, provided such safe harbor equipment is placed in service by December 31, 2028. The OBBBA reinstituted accelerated depreciation that will be applicable to property purchased and placed in service after January 19, 2025, including fuel cell property that begins construction after December 31, 2026. The OBBBA also added “Foreign Entity of Concern” requirements for the Section 45E tax credit to deny credits from projects that are owned or controlled by certain foreign entities or use components from or make payments to these foreign entities. The OBBBA also restored the expensing of domestic research expenditures for years beginning after December 31, 2024. The Company is evaluating the provisions of the OBBBA and its impact on its business, though the addition of the 30% ITC for fuel cell property projects that begin construction after December 31, 2025, is expected to have a favorable impact on the continued adoption of the Company’s Energy Server systems and financial results.

Basis of Presentation

We have prepared the unaudited condensed consolidated financial statements included herein pursuant to the rules and regulations of the U. S. Securities and Exchange Commission (“SEC”), and as permitted by those rules, including all disclosures required by generally accepted accounting principles as applied in the U.S. (“U.S. GAAP”). Certain prior period amounts have been reclassified to conform to the current period presentation.

Principles of Consolidation

For information on the principles of consolidation, see Part II, Item 8, Note 1 —Nature of Business, Liquidity and Basis of Presentation, section Principles of Consolidation in our 2024 Form 10-K.

Use of Estimates

For information on the use of accounting estimates, see Part II, Item 8, Note 1 — Nature of Business, Liquidity and Basis of Presentation, section Use of Estimates in our 2024 Form 10-K.

Concentration of Risk

Geographic Risk— The majority of our revenue and long-lived assets are attributable to operations in the U.S. for all periods presented. In addition to shipments in the U.S., we also ship our Energy Server systems to other countries, primarily, the Republic of Korea, Japan, India and Taiwan (collectively referred to as the “Asia Pacific region”), and several European countries, namely Germany, UK and Italy. For the three and six months ended June 30, 2025, total revenue in the U.S. was 59% and 58%, respectively, of our total revenue. For the three and six months ended June 30, 2024, total revenue in the U.S. was 83% and 65%, respectively, of our total revenue.

Credit Risk— At June 30, 2025, three customers, the second of which is our related party, accounted for approximately 49%,19% and 20% of accounts receivable. At December 31, 2024, three customers, the first of which is our related party, accounted for approximately 28%,28% and 20% of accounts receivable. To date, we have not experienced any material credit losses from these customers.

Customer Risk — During the three months ended June 30, 2025, four customers, none of which are related parties, accounted for approximately 30%,18%,15%, and 11% of total revenue, respectively. During the six months ended June 30, 2025, two customers, neither of which are related parties, accounted for approximately 33% and 23% of total revenue, respectively.

During the three months ended June 30, 2024, revenue from two customers, the second of which is our related party, accounted for approximately 36% and 26% of our total revenue. During the six months ended June 30, 2024, two customers, the first of which is our related party, represented approximately 37% and 27% of our total revenue.

For information on the related party transactions, see Note 10 — Related Party Transactions.

  1. Summary of Significant Accounting Policies

Refer to the accounting policies described in Part II, Item 8, Note 2 —Summary of Significant Accounting Policiesin our 2024 Form 10-K.

Accounting Guidance Not Yet Adopted

Refer to the accounting guidance not yet adopted described in Part II, Item 8, Note 2 —Summary of Significant Accounting Policies, section Accounting Guidance Not Yet Adopted in our 2024 Form 10-K. Based on the Company’s continued evaluation, we do not expect a material impact from new accounting guidance not yet adopted to our unaudited condensed consolidated financial statements.

Recent Accounting Pronouncements

There have been no significant changes in our reported financial position or results of operations and cash flows resulting from the adoption of new accounting pronouncements.

  1. Revenue Recognition

Contract Balances

The following table provides information about accounts receivables, contract assets, customer deposits and deferred revenue from contracts with customers (in thousands):

June 30,December 31,
20252024
Accounts receivable$467,038$335,841
Contract assets129,798145,162
Customer deposits51,441220,115
Deferred revenue56,17266,304

For additional information on contract assets and liabilities, see Part II, Item 8, Note 3 —Revenue Recognition, section Contract Balances in our 2024 Form 10-K.

Accounts receivable increased by $131.2 million for the six months ended June 30, 2025, primarily due to the timing of billing milestones and the extended payment terms granted to certain customers.

The decrease in customer deposits of $168.7 million for the six months ended June 30, 2025, was primarily driven by certain deposits becoming non-refundable, partially offset by receipt of new deposits.

Contract Assets

Three Months Ended · Six Months Ended
June 30,June 30,
2025202420252024
Beginning balance$143,619$33,788$145,162$41,366
Transferred to accounts receivable from contract assets recognized at the beginning of the period(63,017)(3,148)(85,069)(21,295)
Revenue recognized and not billed as of the end of the period49,19659,74869,70570,317
Ending balance$129,798$90,388$129,798$90,388

Deferred Revenue

Deferred revenue activity during the three and six months ended June 30, 2025, and 2024, consisted of the following (in thousands):

Three Months Ended · Six Months Ended
June 30,June 30,
2025202420252024
Beginning balance$59,008$59,468$66,304$72,328
Additions321,035229,429530,920405,914
Revenue recognized(323,871)(232,932)(541,052)(422,277)
Ending balance$56,172$55,965$56,172$55,965

For additional information on deferred revenue, see Part II, Item 8, Note 3 —Revenue Recognition, section Deferred Revenue in our 2024 Form 10-K.

We do not disclose the value of the unsatisfied performance obligations for (i) contracts with an original expected length of one year or less and (ii) contracts for which we recognize revenue at the amount to which we have the right to invoice for services performed.

Disaggregated Revenue

We disaggregate revenue from contracts with customers into four revenue categories: product, installation, service and electricity (in thousands):

Three Months Ended · Six Months Ended
June 30,June 30,
2025202420252024
Revenue from contracts with customers:
Product revenue$296,611$226,308$508,480$379,672
Installation revenue37,37242,73371,02354,177
Service revenue54,44952,531107,997108,991
Electricity revenue7,8244,89328,0189,641
Total revenue from contract with customers396,256326,465715,518552,481
Revenue from contracts that contain leases:
Electricity revenue4,9869,30211,74518,584
Total revenue$401,242$335,767$727,263$571,065
  1. Financial Instruments

Cash, Cash Equivalents, and Restricted Cash

The carrying values of cash, cash equivalents, and restricted cash approximate fair values and were as follows (in thousands):

June 30,December 31,
20252024
As Held:
Cash$85,495$201,613
Money market funds520,552749,358
$606,047$950,971
As Reported:
Cash and cash equivalents$574,764$802,851
Restricted cash31,283148,120
$606,047$950,971

Restricted cash consisted of the following (in thousands):

June 30,December 31,
20252024
Restricted cash, current$1,128$110,622
Restricted cash, non-current30,15537,498
$31,283$148,120

In December 2024, we issued a $100.0 million letter of credit in favor of one of our major customers to guarantee the performance in accordance with the limited indemnity and cooperation agreement dated November 14, 2024, related to the supply of 100 MW of Energy Server systems. This letter of credit was recorded in restricted cash, current on our consolidated balance sheets as of December 31, 2024, and was released in the first quarter of the fiscal year 2025.

Factoring Arrangements

We sell certain customer trade receivables on a non-recourse basis under factoring arrangements with a financial institution. These transactions are accounted for as sales, and cash proceeds are included in cash used in operating activities.

We derecognized $21.6 million and $102.3 million of accounts receivable for the three and six months ended June 30, 2024, respectively. The costs of factoring such accounts receivable on our condensed consolidated statements of operations for the three and six months ended June 30, 2024, were $0.5 million and $2.4 million, respectively. The cost of factoring is recorded in general and administrative expenses.

There wereno factoring arrangements during the three and six months ended June 30, 2025.

  1. Fair Value

Our accounting policy for the fair value measurement of cash equivalents and embedded Escalation Protection Plan (“EPP”) derivatives is described in Part II, Item 8 Note 2 — Summary of Significant Accounting Policies in our 2024 Form 10-K.

Financial Assets and Liabilities Measured at Fair Value on a Recurring Basis

The tables below set forth, by level, our financial assets and liabilities that are accounted for at fair value for the respective periods. The table does not include assets and liabilities that are measured at historical cost or any basis other than fair value (in thousands):

Fair Value Measured at Reporting Date Using
June 30, 2025Level 1Level 2Level 3Total
Assets
Cash equivalents:
Money market funds$520,552$—$—$520,552
$520,552$—$—$520,552
Liabilities
Derivatives:
Embedded EPP derivatives$—$—$5,061$5,061
$—$—$5,061$5,061
Fair Value Measured at Reporting Date Using
December 31, 2024Level 1Level 2Level 3Total
Assets
Cash equivalents:
Money market funds$749,358$—$—$749,358
$749,358$—$—$749,358
Liabilities
Derivatives:
Embedded EPP derivatives$—$—$5,070$5,070
$—$—$5,070$5,070

The changes in the Level 3 financial liabilities during the six months ended June 30, 2025, were as follows (in thousands):

Embedded EPP Derivative Liability
Liabilities at December 31, 2024$5,070
Changes in fair value(9)
Liabilities at June 30, 2025$5,061

For additional information on money market funds and EPP derivatives, see Part II, Item 8, Note 5 —Fair Value, section Financial Assets and Liabilities Measured at Fair Value on a Recurring Basis in our 2024 Form 10-K.

Financial Assets and Liabilities and Other Items Not Measured at Fair Value on a Recurring Basis

Debt Instruments —The term loans and convertible senior notes are based on rates currently offered for instruments with similar maturities and terms (Level 2). The following table presents the estimated fair values and carrying values of debt instruments (in thousands):

June 30, 2025December 31, 2024
Net CarryingValueFair ValueNet CarryingValueFair Value
Debt instruments
Recourse:
3.0% Green Convertible Senior Notes due June 2029$505,165$693,955$391,239$532,789
3.0% Green Convertible Senior Notes due June 2028621,069945,651619,111872,344
2.5% Green Convertible Senior Notes due August 20252,2293,308114,385163,875
Non-recourse:
4.6% Term Loan due October 2026$2,956$3,085$2,705$2,856
4.6% Term Loan due April 20261,4781,5961,3521,482

On May 7, 2025, the Company entered into the Exchange Agreements with certain holders of its 2.5% Green Notes. Pursuant to the Exchange Agreements, $112.8 million in aggregate principal amount of the 2.5% Green Notes, and related accrued and unpaid interest, were exchanged for $115.7 million in aggregate principal amount of the 3.0% Green Notes due June 2029. For details of the Debt Exchange, see Note 7 —Outstanding Loans and Security Agreements, section Convertible Senior Notes Debt Exchange.

  1. Balance Sheet Components

Inventories

The components of inventory consisted of the following (in thousands):

June 30,December 31,
20252024
Raw materials$318,127$315,735
Work-in-progress89,68179,601
Finished goods282,155149,320
$689,963$544,656

The inventory reserves were $18.7 million and $15.9 million as of June 30, 2025, and December 31, 2024, respectively.

Prepaid Expenses and Other Current Assets

Prepaid expenses and other current assets consisted of the following (in thousands):

June 30,December 31,
20252024
Tax receivables$6,379$4,981
Prepaid hardware and software maintenance5,2677,972
Prepaid managed services3,3385,230
Prepaid corporate insurance3,2836,774
Receivables from employees1,9513,259
Interest receivable1,7811,316
Prepaid deferred commissions1,1131,123
Deferred expenses9611,215
Prepaid medical insurance389177
Deposits made300348
Prepaid workers compensation172620
Other prepaid expenses and other current assets15,13613,188
$40,070$46,203

Property, Plant and Equipment, Net

Property, plant and equipment, net consisted of the following (in thousands):

June 30,December 31,
20252024
Vehicles, machinery and equipment$223,788$200,004
Energy Server systems165,629165,629
Leasehold improvements127,547122,413
Construction-in-progress79,31886,731
Building53,37053,221
Computers, software and hardware34,69633,910
Furniture and fixtures11,52410,943
695,872672,851
Less: accumulated depreciation(292,992)(269,376)
$402,880$403,475

Depreciation expense related to property, plant and equipment was $12.6 million and $24.6 million for the three and six months ended June 30, 2025, respectively. Depreciation expense related to property, plant and equipment was $13.4 million and $25.9 million for the three and six months ended June 30, 2024, respectively.

Other Long-Term Assets

Other long-term assets consisted of the following (in thousands):

June 30,December 31,
20252024
Deferred commissions$13,372$13,372
Deferred expenses8,7318,776
Deposits made3,0903,123
Long-term lease receivable2,7143,159
Deferred tax asset1,8901,888
Prepaid managed services1,3431,317
Prepaid and other long-term assets14,17014,501
$45,310$46,136

Accrued Warranty and Product Performance Liabilities

Accrued warranty and product performance liabilities consisted of the following (in thousands):

June 30,December 31,
20252024
Product performance$8,475$13,697
Product warranty3,5182,862
$11,993$16,559

Changes in the product warranty and product performance liabilities were as follows (in thousands):

Balances at December 31, 2024$16,559
Accrued warranty, net and product performance liabilities9,985
Product performance expenditures during the period(14,551)
Balances at June 30, 2025$11,993

Accrued Expenses and Other Current Liabilities

Accrued expenses and other current liabilities consisted of the following (in thousands):

June 30,December 31,
20252024
Compensation and benefits$46,559$67,682
General invoice and purchase order accruals30,29643,652
Accrued installation8,9011,660
Sales-related liabilities8,8044,714
Sales tax liabilities6,67710,215
Accrued legal expenses3,7591,198
Interest payable3,3033,927
Interim VAT liability2,0631,109
Provision for income tax1,274784
Finance lease liability1,113981
Accrued consulting expenses9911,254
Accrued restructuring costs789341
Current portion of derivative liabilities451482
Accrued service fees203—
Other1,436451
$116,619$138,450

Preferred Stock

As of June 30, 2025, and December 31, 2024, we had 20,000,000 shares of preferred stock authorized.13,491,701 of these shares were previously designated as the Series B redeemable convertible preferred stock, par value $0.0001 per share, and were converted to Class A common stock as of September 23, 2023, as a result of the Second Tranche Closing of SK ecoplant Co., Ltd. (“SK ecoplant”, formerly known as SK Engineering & Construction Co., Ltd.), a subsidiary of the SK Group. For additional information, please see Part II, Item 8, Note 17 —SK ecoplant Strategic Investment in our Annual Form 10-K for the fiscal year ended December 31, 2024.

The preferred stock had $0.0001 par value. There wereno shares of preferred stock issued and outstanding as of June 30, 2025, and December 31, 2024.

  1. Outstanding Loans and Security Agreements

The following is a summary of our debt as of June 30, 2025 (in thousands, except percentage data):

UnpaidPrincipalBalance · Net Carrying Value · InterestRate · Maturity Dates · Entity
Current · Long-Term · Total
3.0% Green Convertible Senior Notes due June 2029$518,225$—$505,165$505,1653.0%June 2029Company
3.0% Green Convertible Senior Notes due June 2028632,500—621,069621,0693.0%June 2028Company
2.5% Green Convertible Senior Notes due August 20252,2312,229—2,2292.5%August 2025Company
Total recourse debt1,152,9562,2291,126,2341,128,463
4.6% Term Loan due October 20262,956—2,9562,9564.6%October 2026Korean JV
4.6% Term Loan due April 20261,4781,478—1,4784.6%April 2026Korean JV
Total non-recourse debt4,4341,4782,9564,434
Total debt$1,157,390$3,707$1,129,190$1,132,897

The following is a summary of our debt as of December 31, 2024 (in thousands, except percentage data):

UnpaidPrincipalBalance · Net Carrying Value · InterestRate · Maturity Dates · Entity
Current · Long-Term · Total
3.0% Green Convertible Senior Notes due June 2029$402,500$—$391,239$391,2393.0%June 2029Company
3.0% Green Convertible Senior Notes due June 2028632,500—619,111619,1113.0%June 2028Company
2.5% Green Convertible Senior Notes due August 2025115,000114,385—114,3852.5%August 2025Company
Total recourse debt1,150,000114,3851,010,3501,124,735
4.6% Term Loan due October 20262,705—2,7052,7054.6%October 2026Korean JV
4.6% Term Loan due April 20261,352—1,3521,3524.6%April 2026Korean JV
Total non-recourse debt4,057—4,0574,057
Total debt$1,154,057$114,385$1,014,407$1,128,792

Recourse debt refers to debt that we have an obligation to pay. Non-recourse debt refers to debt that is recourse to only our subsidiary, Bloom SK Fuel Cell, LLC, a joint venture in the Republic of Korea with SK ecoplant (the “Korean JV”). The differences between the unpaid principal balances and the net carrying values apply to the deferred financing costs. We and our subsidiary were in compliance with all financial covenants as of June 30, 2025, and December 31, 2024.

Recourse Debt Facilities

3.0% Green Convertible Senior Notes due June 2029

Please refer to Part II, Item 8, Note 7 —Outstanding Loans and Security Agreements, section Recourse Debt Facilities in our 2024 Form 10-K, for discussion of the 3.0% Green Notes due June 2029.

The noteholders could not convert their 3.0% Green Notes due June 2029 during the quarter ended June 30, 2025, as the Closing Price Condition, as defined in the indenture, dated as of May 29, 2024, between us and U.S. Bank Trust Company, National Association, as Trustee, was not met during the three months ended March 31, 2025.

On June 30, 2025, and December 31, 2024, the maximum number of shares into which the 3.0% Green Notes due June 2029 could have been potentially converted if the conversion features were triggered were 32,944,961 and 25,588,011 shares of Class A common stock, respectively.

Total interest expense recognized related to the 3.0% Green Notes due June 2029 for three and six months ended June 30, 2025, was $4.2 million and $7.9 million, respectively, and consisted of contractual interest expense of $3.5 million and $6.5 million, respectively, and amortization of issuance costs of $0.7 million and $1.4 million, respectively. Total interest expense recognized related to the 3.0% Green Notes due June 2029 for both the three and six months ended June 30, 2024, was $1.3 million, and consisted of contractual interest expense of $1.1 million and amortization of issuance costs of $0.2 million. To date, there have been no events necessitating the recognition of special interest expense related to the 3.0% Green Notes due June 2029.

The amounts of unamortized debt issuance costs as of June 30, 2025, and December 31, 2024, were $13.0 million and $11.3 million, respectively.

3.0% Green Convertible Senior Notes due June 2028 and Capped Call Transactions

Please refer to Part II, Item 8, Note 7 —Outstanding Loans and Security Agreements, section Recourse Debt Facilitiesin our 2024 Form 10-K, for discussion of our 3.0% Green Convertible Senior Notes due June 2028 (the “3.0% Green Notes due June 2028”) and privately negotiated capped call transactions in connection with the pricing of the 3.0% Green Notes due June 2028.

The noteholders could not convert their 3.0% Green Notes due June 2028 during the quarter ended June 30, 2025, as the Closing Price Condition, as defined in the indenture, dated as of May 16, 2023, between us and U.S. Bank Trust Company, National Association, as Trustee, was not met during the three months ended March 31, 2025.

On both June 30, 2025, and December 31, 2024, the maximum number of shares into which the 3.0% Green Notes due June 2028 could have been potentially converted if the conversion features were triggered was 47,807,955 shares of Class A common stock.

Total interest expense recognized related to the 3.0% Green Notes due June 2028 for three and six months ended June 30, 2025, was $5.7 million and $11.4 million, respectively, and consisted of contractual interest expense of $4.7 million and $9.4 million, respectively, and amortization of issuance costs of $1.0 million and $2.0 million, respectively. Total interest expense recognized related to the 3.0% Green Notes due June 2028 for both the three and six months ended June 30, 2024, was $5.7 million and $11.4 million, respectively, and consisted of contractual interest expense of $4.7 million and $9.4 million, respectively, and amortization of issuance costs of $1.0 million and $2.0 million, respectively. To date, there have been no events necessitating the recognition of special interest expense related to the 3.0% Green Notes due June 2028.

The amounts of unamortized debt issuance costs as of June 30, 2025, and December 31, 2024, were $11.4 million and $13.4 million, respectively.

2.5% Green Convertible Senior Notes due August 2025

Please refer to Part II, Item 8, Note 7 —Outstanding Loans and Security Agreements, section Recourse Debt Facilitiesin our 2024 Form 10-K, for discussion of our 2.5% Green Notes.

The noteholders could convert their 2.5% Green Notes during the period from April 1, 2025, through the close of business on the business day immediately before May 15, 2025, as the Closing Price Condition, as defined in the indenture, dated as of August 11, 2020, between us and U.S. Bank National Association, as Trustee (the “2.5% Green Notes Indenture”), was met during the three months ended March 31, 2025.

On June 30, 2025, and December 31, 2024, the maximum number of shares into which the 2.5% Green Notes could have been potentially converted if the conversion features were triggered were 172,012 and 8,866,615 shares of Class A common stock, respectively.

Total interest expense recognized related to the 2.5% Green Notes for the three and six months ended June 30, 2025, was $0.5 million and $1.4 million, respectively, and consisted of contractual interest expense of $0.4 million and $1.1 million, respectively, and amortization of issuance costs of $0.1 million and $0.3 million, respectively. Total interest expense recognized related to the 2.5% Green Notes for the three and six months ended June 30, 2024, was $1.6 million and $3.5 million, respectively, and consisted of contractual interest expense of $1.2 million and $2.6 million, respectively, and amortization of issuance costs of $0.4 million and $0.9 million, respectively. To date, there have been no events necessitating the recognition of special interest expense related to the 2.5% Green Notes.

The amounts of unamortized debt issuance costs as of June 30, 2025, and December 31, 2024, were $0.1 million and $0.6 million, respectively.

Convertible Senior Notes Debt Exchange

On May 7, 2025, the Company entered into the Exchange Agreements with certain holders of its 2.5% Green Notes. Pursuant to the Exchange Agreements, $112.8 million in aggregate principal amount of the 2.5% Green Notes, and related accrued and unpaid interest of $0.7 million, were exchanged for $115.7 million in aggregate principal amount of the 3.0% Green Notes due June 2029, which had the same terms and conditions as the 3.0% Green Notes due June 2029 issued on May 29, 2024. The Debt Exchange was accounted for as an extinguishment of debt in accordance with ASC 470 Debt. As a result of the Debt Exchange, the Company recorded a $32.3 million loss on early extinguishment of debt within the condensed consolidated statements of operations for the three and six months ended June 30, 2025. This loss included a $0.2 million write-off of unamortized debt issuance costs as of the date of the Debt Exchange. Additionally, the condensed consolidated balance sheets reflect an increase of $28.2 million to additional paid-in capital, as the 3.0% Green Notes due June 2029 pertaining to this Debt Exchange were issued at a premium. Total debt issuance costs related to the Debt Exchange amounted to $3.3 million.

Following the Debt Exchange, the effective interest rates of the 2.5% Green Notes and the 3.0% Green Notes due June 2029 decreased from 3.3% to 1.7% and from 3.8% to 3.2%, respectively.

As of June 30, 2025, $2.2 million aggregate principal amount of the Company’s 2.5% Green Notes remained outstanding. Under the terms of the 2.5% Green Notes Indenture, unless before May 15, 2025, the Company makes an irrevocable election to settle in cash, the 2.5% Green Notes are required to be settled in shares of the Company’s common stock upon maturity. The Company did not make such an election by the specified deadline.

The Company evaluated the embedded conversion feature for potential bifurcation under ASC 815 Derivatives and Hedging and concluded that bifurcation was not required. The conversion feature qualifies for the equity scope exception under ASC 815-40, as it is indexed to the Company’s own stock and is expected to be settled in equity.

Non-recourse Debt Facilities

Please refer to Part II, Item 8, Note 7 —Outstanding Loans and Security Agreements, section Non-recourse Debt Facilities in our Annual Form 10-K for the fiscal year ended December 31, 2024, for discussion of our non-recourse debt.

Repayment Schedule and Interest Expense

The following table presents details of our outstanding loan principal repayment schedule as of June 30, 2025 (in thousands):

Remainder of 2025$2,231
20264,434
2027—
2028632,500
2029518,225
Thereafter—
$1,157,390

For the three and six months ended June 30, 2025, interest expense of $14.4 million and $28.9 million, respectively, including total interest expense related to our debt of $10.5 million and $20.9 million, respectively, was recorded in interest expense on the condensed consolidated statements of operations.

For the three and six months ended June 30, 2024, interest expense of $15.4 million and $29.9 million, respectively, including total interest expense related to our debt of $8.7 million and $16.4 million, respectively, was recorded in interest expense on the condensed consolidated statements of operations.

  1. Leases

Facilities, Energy Servers, and Vehicles

For the three and six months ended June 30, 2025, rent expense for all occupied facilities were $5.3 million and $10.5 million, respectively. For the three and six months ended June 30, 2024, rent expense for all occupied facilities were $5.6 million and $11.2 million, respectively.

Operating and financing lease right-of-use assets and lease liabilities as of June 30, 2025, and December 31, 2024, were as follows (in thousands):

June 30,December 31,
20252024
Operating Leases:
Operating lease right-of-use assets, net 1, 2$117,280$122,489
Current operating lease liabilities(21,201)(19,642)
Non-current operating lease liabilities(117,452)(124,523)
Total operating lease liabilities(138,653)(144,165)
Finance Leases:
Finance lease right-of-use assets, net 2, 3, 43,5983,214
Current finance lease liabilities5(1,113)(981)
Non-current finance lease liabilities6(2,737)(2,450)
Total finance lease liabilities(3,850)(3,431)
Total lease liabilities$(142,503)$(147,596)

1 These assets primarily include leases for facilities, Energy Server systems, and vehicles.

2 Net of accumulated amortization.

3 These assets primarily include leases for vehicles.

4 Included in property, plant and equipment, net in the condensed consolidated balance sheets.

5 Included in accrued expenses and other current liabilities in the condensed consolidated balance sheets.

6 Included in other long-term liabilities in the condensed consolidated balance sheets.

The components of our lease costs for the three and six months ended June 30, 2025, and 2024, were as follows (in thousands):

Three Months Ended · Six Months Ended
June 30,June 30,
2025202420252024
Operating lease costs$8,019$9,037$15,923$17,942
Financing lease costs:
Amortization of right-of-use assets214194391491
Interest on lease liabilities8963171129
Total financing lease costs303257562620
Short-term lease costs607231,23732
Total lease costs$8,929$9,317$17,722$18,594

Weighted average remaining lease terms and discount rates for our leases as of June 30, 2025, and December 31, 2024, were as follows:

June 30,December 31,
20252024
Weighted average remaining lease term:
Operating leases6.4 years6.7 years
Finance leases3.6 years3.7 years
Weighted average discount rate:
Operating leases10.5%10.6%
Finance leases9.2%9.2%

Future lease payments under lease agreements as of June 30, 2025, were as follows (in thousands):

Operating Leases · Finance Leases
Remainder of 2025$17,122$738
202634,0911,293
202733,6221,139
202827,784810
202921,080500
203018,83219
Thereafter41,083—
Total minimum lease payments193,6144,499
Less: amounts representing interest or imputed interest(54,961)(649)
Present value of lease liabilities$138,653$3,850

For additional information on leases, see Part II, Item 8, Note 8 —Leases, section Facilities, Energy Server Systems, and Vehicles in our 2024 Form 10-K.

Managed Services Financing

For details on Managed Services Financing refer to Part I, Item 7, Section Purchase and Financing Options, sub-section Managed Services Financingand Part II, Item 8, Note 8 —Leases, section Facilities, Energy Server Systems, and Vehiclesin our 2024 Form 10-K.

We recognized $7.1 million of product revenue and $2.3 million of installation revenue from successful sale-and leaseback transactions for the six months ended June 30, 2024. There wereno successful sale-and-leaseback transactions for the three months ended June 30, 2025, and 2024, and six months ended June 30, 2025. The recognized operating lease expense from successful sale-and-leaseback transactions for the three and six months ended June 30, 2025, were $3.4 million and $6.8 million, respectively. The recognized operating lease expense from successful sale-and-leaseback transactions for the three and six months ended June 30, 2024, were $3.2 million and $6.3 million, respectively.

Operating lease right-of-use assets from successful sale-and-leaseback transactions as of June 30, 2025, and December 31, 2024, were $43.2 million and $47.2 million, respectively. Operating lease liabilities from successful sale-and-leaseback transactions as of June 30, 2025, and December 31, 2024, were $46.4 million and $50.4 million, including long-term operating lease liability of $37.6 million and $42.1 million, respectively. Financing obligations from successful sale-and leaseback transactions as of June 30, 2025, and December 31, 2024, were $10.0 million and $11.0 million, including long term financing obligations of $7.7 million and $8.9 million, respectively.

At June 30, 2025, future lease payments under the Managed Services Agreements financing obligations were as follows (in thousands):

Financing Obligations
Remainder of 2025$12,501
202623,448
202717,577
202811,913
20297,267
Thereafter19,647
Total minimum lease payments92,353
Less: imputed interest(45,304)
Present value of net minimum lease payments47,049
Less: current financing obligations(29,060)
Long-term financing obligations$17,989

The total financing obligations, as reflected in our condensed consolidated balance sheets, were $249.0 million and $255.8 million as of June 30, 2025, and December 31, 2024, respectively. We expect the difference between these obligations and the principal obligations in the table above to be offset against the carrying value of the related Energy Server systems at the end of the lease and the remainder recognized as either a net gain or a net loss at that point.

  1. Stock-Based Compensation and Employee Benefit Plans

Share-based grants are designed to reward employees for their long-term contributions to us and provide incentives for them to remain with us. For details on our Equity Incentive Plans, refer to Part II, Item 8, Note 9 —Stock-Based Compensation and Employee Benefit Plans, sections 2012 Equity Incentive Plan and 2018 Equity Incentive Plan in our 2024 Form 10-K.

Stock-Based Compensation Expense

The following table summarizes the components of stock-based compensation expense in the condensed consolidated statements of operations (in thousands):

Three Months Ended · Six Months Ended
June 30,June 30,
2025202420252024
Cost of revenue$5,714$4,110$10,543$7,924
Research and development7,9136,00815,74011,092
Sales and marketing5,3203,2709,8305,360
General and administrative11,2306,03526,26613,907
$30,177$19,423$62,379$38,283

For the three and six months ended June 30, 2025, and June 30, 2024, stock-based compensation expense capitalized on inventory and deferred cost of goods sold were not material.

Stock Option and Stock Award Activity

Stock Options

The following table summarizes the stock option activity under our stock plans during the reporting period:

Outstanding Options
Number ofSharesWeightedAverageExercisePriceRemainingContractualLife (Years)AggregateIntrinsicValue
(in thousands)
Balances at December 31, 20247,432,821$18.724.1$53,453
Granted100,00020.33
Exercised(164,171)7.82
Forfeited / Expired(141,261)30.52
Balances at June 30, 20257,227,38918.713.858,370
Vested and expected to vest at June 30, 20257,004,27518.963.755,427
Exercisable at June 30, 20256,148,785$20.143.0$43,908

During the three and six months ended June 30, 2025, we recognized $1.2 million and $2.6 million of stock-based compensation costs for stock options, respectively. During the three and six months ended June 30, 2024, we recognized $1.0 million and $1.2 million of stock-based compensation costs for stock options, respectively.

During the first quarter of the fiscal year 2025, we granted 100,000 stock options to non-executive employee to purchase shares of common stock, subject to performance-based vesting criteria tied to corporate milestones (the “PSOs”). There wereno PSOs granted during the three months ended June 30, 2025. During the three and six months ended June 30, 2024, we granted 175,348 and 1,175,348 stock options, respectively, including 955,000 PSOs granted to certain executive employees in the first quarter of the fiscal year 2024. PSOs have a 10-year term, an exercise price equal to the fair market value of our Class A common stock on the date of grant, and vest at the end ofthree-year performance period and over athree- orfour-year requisite service period.

We used the following weighted-average assumptions in applying the Black-Scholes valuation model for determination of the stock options valuation:

Three Months Ended · Six Months Ended
June 30,June 30,
2025202420252024
Risk-free interest rate—4.4%4.1%4.1% - 4.4%
Expected term (years)—6.06.16.0
Expected dividend yield————
Expected volatility—96.0%93.4%96.0% - 97.1%

During the three and six months ended June 30, 2025, the intrinsic value of stock options exercised was $1.9 million and $3.1 million, respectively. During the three and six months ended June 30, 2024, the intrinsic value of stock options exercised was $0.2 million and $0.7 million, respectively.

As of June 30, 2025, and December 31, 2024, we had unrecognized compensation costs related to unvested stock options of $5.4 million and $7.2 million, respectively. This cost is expected to be recognized over the remaining weighted-average period of 1.6 years and 2.1 years, respectively. Cash received from stock options exercised totaled $0.1 million and $1.3 million for the three and six months ended June 30, 2025, respectively. Cash received from stock options exercised totaled $0.2 million and $0.7 million for the three and six months ended June 30, 2024, respectively.

Stock Awards

A summary of our stock awards activity and related information is as follows:

Number ofAwardsOutstandingWeightedAverage GrantDate FairValue
Unvested Balance at December 31, 202412,896,465$16.29
Granted4,519,48220.30
Vested(3,723,916)14.38
Forfeited(1,762,198)14.06
Unvested Balance at June 30, 202511,929,833$18.27

The estimated fair value of restricted stock units (“RSUs”) and performance stock units (“PSUs”) is based on the fair value of our Class A common stock on the date of grant. For the three and six months ended June 30, 2025, we recognized $25.9 million and $54.7 million of stock-based compensation costs for stock awards, respectively. For the three and six months ended June 30, 2024, we recognized $15.5 million and $33.4 million of stock-based compensation costs for stock awards, respectively.

As of June 30, 2025, and December 31, 2024, we had $235.1 million and $161.8 million of unrecognized stock-based compensation expense related to unvested stock awards, expected to be recognized over a weighted average period of 2.3 years and 2.2 years, respectively.

Executive Awards

On February 18, 2025, and May 13, 2025, the Company granted RSUs and PSUs to certain executive staff (collectively, the “2025 Executive Awards”), pursuant to the 2018 Plan.

The RSUs granted to certain executive officers are subject to time-based vesting conditions. These RSUs vest under one oftwo schedules: (1)40% of the RSUs vest on the first anniversary of the vesting commencement date of March 15, 2025, with the remaining 60% vesting in equal quarterly installments over the subsequenttwo years; or (2) the RSUs vest over afour-year period, with 25% vesting on the first anniversary of the vesting commencement date of December 15, 2024, and the remaining 75% vesting in equal quarterly installments over the following three years.

The PSUs are subject to athree-year cliff vesting schedule and will vest based on the achievement of performance metrics targets over the performance period, contingent upon the recipient’s continued employment and service through the end of thethree-year performance period. Stock-based compensation costs associated with the 2025 Executive Awards are recognized over thethree-year service period as we evaluate the probability of the achievement of the performance conditions.

As of June 30, 2025, the unamortized compensation expense for these RSUs and the PSUs was $24.2 million.

For details on the 2021 — 2024 Executive Awards refer to Part II, Item 8, Note 9 —Stock-Based Compensation and Employee Benefit Plans, section Executive Awards in our 2024 Form 10-K.

As of June 30, 2025, and December 31, 2024, the unamortized compensation expense for the RSUs, the PSUs, the time-based stock options and PSOs per the 2024 Executive Awards and the Replacement Awards (as defined in Part II, Item 8, Note 9 —Stock-Based Compensation and Employee Benefit Plans, section Executive Awards, sub-section Fiscal Year 2024 in our 2024 Form 10-K) was $84.4 million and $66.8 million, respectively

As of June 30, 2025, and December 31, 2024, the unamortized compensation expense for the 2023 Executive Awards was $1.1 million and $1.8 million, respectively.

As of June 30, 2025, and December 31, 2024, the unamortized compensation expense for the 2022 Executive Awards was $0.5 million and $1.0 million, respectively.

As of June 30, 2025, and December 31, 2024, the unamortized compensation expense for the 2021 Executive Awards was $1.3 million and $3.7 million.

The following table presents the stock activity and the total number of shares available for grant under our stock plans:

Plan Shares Availablefor Grant
Balances at December 31, 202435,263,475
Added to plan9,978,870
Granted(4,638,480)
Cancelled/Forfeited1,921,841
Expired(145,506)
Balances at June 30, 202542,380,200

2018 Employee Stock Purchase Plan

For details on the 2018 Employee Stock Purchase Plan (the “2018 ESPP”), refer to Part II, Item 8, Note 9 —Stock-Based Compensation and Employee Benefit Plans, section 2018 Employee Stock Purchase Planin our 2024 Form 10-K.

During the three and six months ended June 30, 2025, we recognized $2.1 million and $4.5 million of stock-based compensation costs for the 2018 ESPP, respectively. During the three and six months ended June 30, 2024, we recognized $2.4 million and $1.3 million of stock-based compensation costs for the 2018 ESPP, respectively.

We issued 630,607 and 632,688 shares in the six months ended June 30, 2025, and 2024, respectively. During the six months ended June 30, 2025, and 2024, we added an additional 2,494,717 and 2,418,528 shares, respectively. There were 18,437,267 and 16,573,157 shares available for issuance as of June 30, 2025, and December 31, 2024, respectively.

As of June 30, 2025, and December 31, 2024, we had $7.7 million and $5.9 million of unrecognized stock-based compensation costs, expected to be recognized over a weighted average period of 0.8 years and 0.8 years, respectively.

We used the following weighted-average assumptions in applying the Black-Scholes valuation model for determination of the 2018 ESPP share valuation:

Three Months Ended · Six Months Ended
June 30,June 30,
2025202420252024
Risk-free interest rate4.2% - 4.3%4.6% - 5.3%4.1% - 5.0%4.6% - 5.6%
Expected term (years)0.5 - 2.00.5 - 2.00.5 - 2.00.5 - 2.0
Expected dividend yield————
Expected volatility81.5% - 115.2%62.4% - 70.0%66.2% - 115.2%54.1% - 74.8%
  1. Related Party Transactions

There have beenno changes in related party relationships during the six months ended June 30, 2025. For information on our related party transactions, see Part II, Item 8, Note 12 — Related Party Transactions in our 2024 Form 10-K.

Our operations include the following related party transactions (in thousands):

Three Months Ended · Six Months Ended
June 30,June 30,
2025202420252024
Total revenue from related parties1$27,077$86,846$29,860$209,014
Cost of product revenue2—54—74
General and administrative expenses3198158371361
Interest expense4495096102

1 Total revenue from related parties for the three and six months ended June 30, 2025, and 2024, includes revenue from (a) Korean JV and (b) SK ecoplant (see Note 15 —SK ecoplant Strategic Investment).

2 Includes expenses billed by SK ecoplant to Korean JV for headcount support, maintenance and other services.

3 Includes rent expenses per operating lease agreements entered between Korean JV and SK ecoplant and miscellaneous expenses billed by SK ecoplant to Korean JV.

4 Interest expense pertwo term loans entered into between Korean JV and SK ecoplant in fiscal year 2024 (see Part II, Item 8, Note 7 —Outstanding Loans and Security Agreements, section Non-recourse Debt Facilities in our Annual Form 10-K for the fiscal year ended December 31, 2024).

Below is the summary of outstanding related party balances as of June 30, 2025, and December 31, 2024 (in thousands):

June 30,December 31,
20252024
Accounts receivable$90,878$93,510
Contract assets1800
Prepaid expenses and other current assets9611,215
Operating lease right-of-use assets11,2791,385
Other long-term assets8,7318,776
Accounts payable38—
Accrued warranty1,2501,205
Accrued expenses and other current liabilities7,4933,989
Deferred revenue and customer deposits, current5,5718,857
Operating lease liabilities, current1516442
Non-recourse debt, current21,478—
Deferred revenue and customer deposits, long-term2,4853,335
Operating lease liabilities, non-current1800977
Non-recourse debt, non-current22,9564,057

1 Balances relate to operating leases entered between Korean JV and SK ecoplant.

2 Represents the total balance oftwo term loans entered between Korean JV and SK ecoplant in fiscal year 2024 (see Part II, Item 8, Note 7 —Outstanding Loans and Security Agreements, section Non-recourse Debt Facilities in our Annual Form 10-K for the fiscal year ended December 31, 2024).

For additional information on SK ecoplant Joint Venture and Strategic Partnership, see Part II, Item 8, Note 11 — Related Party Transactions and Note 17 —SK ecoplant Strategic Investment in our 2024 Form 10-K.

On July 10, 2025, SK ecoplant completed the sale of 10 million shares of the Company’s common stock. For additional information, see Note 16 —Subsequent Events in this Quarterly Report on Form 10-Q.

  1. Commitments and Contingencies

Commitments

Purchase Commitments with Suppliers and Contract Manufacturers — As of June 30, 2025, and December 31, 2024, we hadno material open purchase orders with our component suppliers and third-party manufacturers that are expected to be realized within more than a 12-month period and are not cancellable. For additional information on purchase commitments with suppliers and contract manufacturers, see Part II, Item 8, Note 13 —Commitments and Contingencies, section Commitments in our 2024 Form 10-K.

Performance Guarantees — We paid $3.0 million and $14.6 million for the three and six months ended June 30, 2025, respectively, for guarantees that we provide customers on the output performance of our Energy Server systems. For the three and six months ended June 30, 2024, we paid $1.8 million and $16.9 million for such performance guarantees, respectively. For additional information on performance guarantees, see Part II, Item 8, Note 13 —Commitments and Contingencies, section Commitments in our 2024 Form 10-K.

Letters of Credit —In 2019, pursuant to the PPA II repowering of the Energy Server systems, we agreed to indemnify our financing partner for losses that may be incurred in the event of certain regulatory, legal or legislative developments and established a cash-collateralized letter of credit facility for this purpose. As of December 31, 2024, the balance of this cash-collateralized letter of credit was $9.5 million. The entire balance of the cash-collateralized letter of credit related to PPA II was released in the quarter ended June 30, 2025.

In December 2024, we issued a $100.0 million letter of credit in favor of one of our major customers to guarantee the performance in accordance with the limited indemnity and cooperation agreement dated November 14, 2024, related to the supply of 100 MW of Energy Server systems. This letter of credit was released in the quarter ended March 31, 2025.

In addition, we have other outstanding letters of credit issued to our customers and other counterparties in the U.S. and international locations under different performance and financial obligations. These letters of credit are collateralized through cash deposited in the controlled bank accounts with the issuing banks and are classified as restricted cash in our condensed consolidated balance sheets. As of June 30, 2025, and December 31, 2024, the balances of the cash-collateralized letters of credit issued to our customers and other counterparties in the U.S. and international locations other than PPA II were $23.8 million and $131.2 million, respectively.

Pledged Funds — In 2019, pursuant to the PPA IIIb repowering of the Energy Server systems, we established a restricted cash fund of $20.0 million, which had been pledged for aseven-year period to fund our operations and maintenance obligations with respect to the totality of our obligations to the financier. These funds will be released to us by the end of 2026 as long as the Energy Server systems continue to perform in compliance with our warranty obligations. As of June 30, 2025, and December 31, 2024, the balance of the restricted cash fund was $7.5 million and $7.4 million, respectively.

Contingencies

Indemnification Agreements —See Part II, Item 8, Note 13 —Commitments and Contingencies, section Contingenciesin our 2024 Form 10-K. To date, we have not paid any claims or been required to defend any action related to our indemnification obligations with customers and certain other business partners. However, we may record charges in the future as a result of these indemnification obligations.

Investment Tax Credits — See Part II, Item 8, Note 13 —Commitments and Contingencies, section Contingencies in our 2024 Form 10-K.

Legal Matters —We are involved in various legal proceedings that arise in the ordinary course of business. We review all legal matters at least quarterly and assess whether an accrual for loss contingencies needs to be recorded. We record an accrual for loss contingencies when management believes that it is both probable that a liability has been incurred and the amount of the loss can be reasonably estimated. Legal matters are subject to uncertainties and are inherently unpredictable, so the actual liability in any such matter may be materially different from our estimates. If an unfavorable resolution were to occur, there exists the possibility of a material adverse impact on our consolidated financial condition, results of operations or cash flows for the period in which the resolution occurs or in future periods.

In February 2022, Plansee SE/Global Tungsten & Powders Corp. (“Plansee/GTP”), a former supplier, filed a request for expedited arbitration with the World Intellectual Property Organization Arbitration and Mediation Center in Geneva Switzerland (“WIPO”), for various claims allegedly in relation to an Intellectual Property and Confidential Disclosure

Agreement between Plansee/GTP and Bloom Energy Corporation. Plansee/GTP’s statement of claims includes allegations of infringement of U.S. Patent Nos. 8,802,328, 8,753,785 and 9,434,003. On April 3, 2022, we filed a complaint against Plansee/GTP in the Eastern District of Texas to address the dispute between Plansee/GTP and Bloom Energy Corporation in a proper forum before a U.S. Federal District Court. Our complaint seeks the correction of inventorship of U.S. Patent Nos. 8,802,328, 8,753,785 and 9,434,003 (the “Patents-in-Suit”); declaratory judgment of invalidity, unenforceability, and non-infringement of the Patents-in-Suit; and declaratory judgment of no misappropriation. Further, our complaint seeks to recover damages we have suffered in relation to Plansee/GTP’s business dealings that, as alleged, constitute acts of unfair competition, tortious interference contract, breach of contract, violations of the Racketeer Influenced and Corrupt Organizations (RICO) Act and violations of the Clayton Antitrust Act. On June 9, 2022, Plansee/GTP filed a motion to dismiss the complaint filed in the Eastern District of Texas and compel arbitration (or alternatively to stay). We filed our opposition on June 30, 2022, Plansee/GTP filed its reply on July 14, 2022, and we filed our sur-reply on July 22, 2022. On February 9, 2023, Magistrate Judge Payne issued a report and recommendation to stay the district court action pending an arbitrability determination by the arbitrator for each claim.

On February 23, 2023, we filed an amended complaint adding additional causes of action and filed objections to the Magistrate’s report and recommendation. On April 26, 2023, Judge Gilstrap overruled our objections to the Magistrate’s report and recommendation and stayed the district court action pending arbitrability determinations by the arbitrator in the WIPO proceeding. The arbitration had been held in abeyance awaiting the decision of the Eastern District of Texas. A hearing by the arbitrator in WIPO on arbitrability took place on June 27, 2023. On October 2, 2023, the arbitrator in the WIPO proceeding issued a ruling concluding that all the parties’ claims were arbitrable. On November 18, 2023, the arbitrator bifurcated the arbitration into a first phase that will focus on Bloom’s claims directed to improper inventorship of the Patents-in-Suit and Bloom’s defective product claims. Briefing on the first phase took place throughout 2024 and the evidentiary hearing commenced on July 21, 2025, and will continue through August 1, 2025. Post hearing briefing and other matters are expected through the remainder of 2025. We are unable to predict the ultimate outcome of the arbitration at this time.

  1. Segment Information

ASC 280, Segment Reporting, (“ASC 280”) establishes standards for companies to report in their financial statement information about operating segments, products, services, geographic areas, and major customers. Based on the criteria established by ASC 280, our chief operating decision maker (“CODM”) has been identified as the Chief Executive Officer. The CODM reviews consolidated results when making decisions about allocating resources and assessing the performance of the Company as a whole and hence, we have onlyone reportable segment. We do not distinguish between markets or segments for the purpose of internal reporting.

For discussion of significant segment expenses, other segment items and the Company’s primary measure of segment profitability, refer to Part II, Item 8, Note 14 —Segment Information in our 2024 Form 10-K.

For information on the Company’s geographic risk, please refer to Note 1 —Nature of Business, Liquidity and Basis of Presentation, section Concentration of Risk.

  1. Income Taxes

For the three and six months ended June 30, 2025, we recorded an income tax provisions of $1.0 million and $1.4 million on pre-tax losses of $41.2 million and $64.2 million for effective tax rates of (2.5)% and (2.3)%, respectively. For the three and six months ended June 30, 2024, we recorded an income tax provision of $0.9 million and $0.4 million, respectively, on pre-tax losses of $60.3 million and $117.4 million for effective tax rates of (1.4)% and (0.3)%, respectively.

The effective tax rate for the three and six months ended June 30, 2025, and 2024, is lower than the statutory federal tax rate primarily due to a full valuation allowance against U.S. deferred tax assets.

As of July 4, 2025, the OBBBA was signed into law in the U.S., which contains a broad range of tax reform provisions affecting businesses (see Note 1 —Nature of Business, Liquidity and Basis of Presentation, section Inflation Reduction Act of 2022 and the One Big Beautiful Bill Act in this Quarterly Report on Form 10-Q). We are evaluating the full effects of the legislation.

For additional information on income taxes, refer to Part II, Item 8, Note 15 —Income Taxes in our 2024 Form 10-K.

  1. Net Loss per Share Available to Common Stockholders

Please refer to the condensed consolidated statements of operations for computation of our net loss per share available to common stockholders, basic and diluted.

The following common stock equivalents (in thousands) were excluded from the computation of our net loss per share available to common stockholders, diluted, for the three and six months presented as their inclusion would have been antidilutive (in thousands):

Three Months Ended · Six Months Ended
June 30,June 30,
2025202420252024
Convertible notes59,21452,24559,57550,003
Stock options and awards6,7662,6617,2003,187
65,98054,90666,77553,190

For additional information on net loss per share available to common stockholders, refer to Part II, Item 8, Note 16 — Net Loss per Share Available to Common Stockholders in our 2024 Form 10-K.

  1. SK ecoplant Strategic Investment

The following are the aggregate carrying values of the Korean JV’s assets and liabilities in our condensed consolidated balance sheets, after eliminations of intercompany transactions and balances, as of June 30, 2025, and December 31, 2024 (in thousands):

June 30,December 31,
20252024
Assets
Current assets:
Cash and cash equivalents$7,999$15,767
Accounts receivable12,1382,515
Inventories11,84915,020
Prepaid expenses and other current assets3,9063,361
Total current assets35,89236,663
Property and equipment, net1,6541,796
Operating lease right-of-use assets1,4051,663
Other long-term assets4440
Total assets$38,995$40,162
Liabilities
Current liabilities:
Accounts payable$3,472$7,693
Accrued expenses and other current liabilities1,5272,154
Operating lease liabilities516442
Non-recourse debt1,478—
Total current liabilities6,99310,289
Operating lease liabilities800977
Non-recourse debt2,9564,057
Total liabilities$10,749$15,323

For details of the strategic investment with SK ecoplant, please refer to Part II, Item 8, Note 17 —SK ecoplant Strategic Investmentin our 2024 Form 10-K.

  1. Subsequent Events

On July 10, 2025, SK ecoplant sold 10 million shares of the Company’s common stock. As a result of this transaction, SK ecoplant’s ownership interest in the Company fell below 10%. The Company will evaluate SK ecoplant’s related party status during the third quarter of 2025.

There have been no other subsequent events that occurred during the period subsequent to the date of these unaudited condensed consolidated financial statements that would require adjustment to our disclosure in the unaudited condensed consolidated financial statements as presented.

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