Debt
Revolving Credit Facility

On November 1, 2021, the Company entered into a credit agreement for a revolving credit facility (the “Revolver”), by and among Fluence Energy, LLC, as borrower, Fluence Energy, Inc., as parent guarantor, the subsidiary guarantors party thereto, the lenders party thereto and JP Morgan Chase Bank, N.A., as administrative agent and collateral agent (as amended, the “Revolving Credit Agreement”). The aggregate amount of commitments was $200.0 million. The Revolving Credit Agreement was terminated effective November 22, 2023, in conjunction with the entry into the ABL Credit Agreement (as further described below) and at such time, the Company prepaid all amounts outstanding under the Revolver and terminated all commitments thereunder. No penalties were required to be paid as a result of the termination.

Asset-Based Lending Facility

On November 22, 2023, the Company entered into an asset-based syndicated credit agreement (the “ABL Credit Agreement”) by and among Fluence Energy, LLC, as parent borrower, Fluence Energy, Inc., as parent, the other borrowers party thereto, the other guarantors party thereto, the lenders party thereto (the “ABL Lenders”), and Barclays Bank PLC (“Barclays”), as administrative agent, which was amended by the Master Assignment and Assumption and Issuing Bank Joinder, effective December 15, 2023 (the “ABL Joinder”), Amendment No. 1, dated April 8, 2024 (“Amendment No. 1”), and Amendment No. 2, dated May 8, 2024 (“Amendment No. 2”), which provided for revolving commitments in an aggregate principal amount of $400.0 million (the "ABL Facility"). The ABL Facility was secured by (i) a first priority pledge of Fluence Energy, Inc.’s equity interests in Fluence Energy, LLC and (ii) first priority security interests in, and mortgages on, substantially all tangible and intangible personal property and material fee-owned real property of Fluence Energy, Inc., Fluence Energy, LLC, and Fluence Energy Global Production Operation, LLC, in each case, subject to customary exceptions and limitations. Borrowings under the ABL Facility were scheduled to mature, and lending commitments thereunder would terminate, on November 22, 2027, which remains the maturity date of borrowings under the 2024 Revolver.
Borrowing availability under the ABL Facility was determined by a borrowing base calculation based on specified percentages of U.S. eligible inventory, net orderly liquidation value of most recent inventory appraisal, and U.S. eligible in-transit inventory, as well as potential borrowing base qualified cash, less the aggregate amount of any reserves.
The ABL Credit Agreement set forth that (i) loans comprising each ABR Borrowing bore interest at the Alternate Base Rate plus an additional margin ranging from 1.00% to 1.50%, (ii) loans comprising each Canadian Prime Loan Borrowing bore interest at the Canadian Prime Rate plus an additional margin ranging from 1.00% to 1.50%, and (iii) the loans comprising each Term Benchmark Borrowing bore interest at the Adjusted Term SOFR Rate, the Adjusted EURIBOR Rate or Adjusted Term CORRA, as applicable, plus an additional margin ranging from 2.00% to 2.50%, in each instance subject to customary benchmark replacement provisions. Fluence Energy, LLC was required to pay to the ABL Lenders a commitment fee on the average daily unused portion of the commitments through maturity, which accrued at the rate of (a) until the last day of the first full calendar quarter following the closing of the ABL Facility, 0.450% per annum, and (b) thereafter, 0.450% per annum if average revolving loan utilization was less than or equal to 50% and 0.375% per annum if average revolving loan utilization was greater than 50%. The ABL Facility also provided for a letter of credit sublimit in the amount of $200.0 million, if certain conditions were met. Each letter of credit issuance was conditioned upon, among other conditions, the payment of certain customary issuance and administration fees, as well as payment of a fronting fee to each issuer thereof and payment of a letter of credit participation fee payable to the ABL Lenders. Capitalized terms used in this paragraph that are not otherwise defined are defined in the ABL Credit Agreement.
The ABL Credit Agreement contained customary covenants for this type of financing, including, but not limited to, covenants that restricted our ability to incur indebtedness; incur liens; sell, transfer, or dispose of property and assets; make investments or acquisitions; pay dividends, make distributions or other restricted payments; and engage in affiliate transactions. As of the time of our entry into Amendment No. 3 to the ABL Credit Agreement (as discussed below), there were no outstanding borrowings under the ABL Facility or letters of credit outstanding.
2024 Revolver
On August 6, 2024 (the "Amendment Effective Date"), Fluence Energy, Inc. entered into Amendment Number Three ("Amendment No. 3") to that certain ABL Credit Agreement by and among Fluence Energy, LLC, as parent borrower, the Company, as parent, the other borrowers party thereto, the other guarantors party thereto, the lenders party thereto, and Citibank, N.A., as administrative agent (as successor to Barclays Bank PLC) (such agreement, as so amended, the "2024 Credit Agreement") in order to (i) convert the existing ABL Facility to a senior secured cash flow revolving credit facility in an initial aggregate principal amount of up to $500.0 million (the "2024 Revolver"), (ii) replace Barclays as administrative agent under the 2024 Credit Agreement with Citibank, N.A., and (iii) make certain other modifications to the 2024 Credit Agreement as set forth therein. Capitalized terms used in this subsection that are not otherwise defined are defined in the 2024 Credit Agreement.
The 2024 Revolver is secured by (i) a first priority pledge of the Company's equity interests in Fluence Energy, LLC and Fluence Energy Global Production Operation, LLC, (ii) first priority security interests in substantially all tangible and intangible personal property of the Company, Fluence Energy, LLC, Fluence Energy Global Production Operation, LLC and certain of its foreign subsidiaries, in each case, subject to customary exceptions and limitations, and (iii) a pledge of the Company's equity interests in certain of its foreign subsidiaries and security interests in certain assets of such foreign subsidiaries.
The 2024 Credit Agreement sets forth that (i) loans comprising each ABR Borrowing shall bear interest at the Alternate Base Rate plus 2.00%, (ii) loans comprising each Term Benchmark Borrowing shall bear interest at the Term SOFR Rate or the Adjusted EURIBOR Rate, as applicable, plus 3.00%, and (iii) the loans comprising each RFR Borrowing shall bear interest at the Daily Simple RFR plus 3.00%, in each instance subject to customary benchmark replacement provisions including, but not limited to, alternative benchmark rates, customary spread adjustments with respect to borrowings in foreign currencies and benchmark replacement conforming changes. Fluence Energy, LLC is required to pay to the lenders a commitment fee on the average daily unused portion of the commitments through maturity, which shall accrue at the rate of 0.50% per annum. The 2024 Credit Agreement provides for a cash draw sublimit of $150.0 million as well as a letter of credit sublimit in the amount of $500.0 million if certain conditions are met.
The 2024 Credit Agreement contains customary covenants for this type of financing, including, but not limited to, covenants that restrict our and certain of our subsidiaries ability to: incur indebtedness; incur liens; sell, transfer, or dispose of property and assets; make investments or acquisitions; pay dividends, make distributions or other restricted payments; and engage in affiliate transactions. The 2024 Credit Agreement limits our ability to make certain payments, including dividends and distributions on Fluence Energy, LLC's equity, the Company's equity and other restricted payments. Under the terms of the 2024 Credit Agreement, Fluence Energy, LLC and its subsidiaries are currently limited in their ability to pay cash dividends to, lend to, or make other investments in the Company, subject to certain exceptions. In addition, we are required to maintain (i) from the Amendment Effective Date through December 31, 2025, Total Liquidity of no less than $150,000,000, (ii) from January 1, 2026 and thereafter, Total Liquidity of no less than $100,000,000 or a Consolidated Leverage Ratio as of the last day of any Measurement Period not to exceed 3.50:1.00, and (iii) certain other financial requirements at each Guarantor Coverage Test Date. Such covenants are tested on a quarterly basis and upon the occurrence of other certain restricted payments, the incurrence of indebtedness, certain dispositions, and other specified transactions. As of September 30, 2025, we were in compliance with all such covenants.
The 2024 Credit Agreement contains customary events of default for this type of financing. If an event of default occurs with respect to a borrower, the lenders will be able to, among other things, terminate the commitments immediately, cash collateralize any outstanding letters of credit, declare any loans outstanding to be due and payable in whole or in part, and exercise other rights and remedies. The maturity date and the date of termination of lending commitments under the 2024 Credit Agreement both remain unchanged at November 22, 2027. As of September 30, 2025, there are no cash borrowings under the 2024 Revolver, and there are $194.4 million letters of credit outstanding under the 2024 Revolver, with remaining availability of $305.6 million, net of letters of credit issued.
Borrowings Against Note Receivable - Pledged as Collateral
In December 2022, the Company transferred $24.3 million in customer receivables to Standard Chartered Bank (“SCB”) in the Philippines for proceeds of $21.1 million. The receivables all related to our largest customer in that country. The underlying receivables transferred were previously aggregated into a long-term note, with interest, and a maturity date of September 30, 2024. In April 2023, the Company aggregated into an additional long-term note and transferred an additional $30.9 million in receivables with the same customer to SCB for proceeds of $27.0 million, upon substantially similar terms as the December 2022 transfer and with a maturity date of December 27, 2024. These transactions were treated as secured borrowings as the Company did not transfer the entire note receivables due from the customer to SCB. The Company continued to receive quarterly interest income from the customer, while
SCB was responsible for collecting payments on the principal balances which represented the initial receivable balances from the customer. The Company had no other continuing involvement or exposure related to the underlying receivables. On September 16, 2024 and December 27, 2024, $24.3 million and $30.9 million of receivables, respectively, were paid in full, resulting in the release of the corresponding notes and borrowings. As of September 30, 2025, the Company recorded net interest income of $0.0 million, which represents the net of $0.5 million in interest income and $0.5 million in interest expense recorded in “Interest expense (income), net.” As of September 30, 2024, the Company recorded net interest income of $0.3 million, which represents the aggregate of $4.4 million in interest income and $4.1 million in “Interest expense (income), net”. As of September 30, 2023, the Company recorded net interest income of $1.0 million, which represents the aggregate of $3.4 million in interest income recorded in “Interest expense (income), net” and $2.4 million in interest expense.
Convertible Senior Notes, Net
2030 Convertible Senior Notes
In December 2024, the Company issued $400.0 million aggregate principal amount of 2.25% convertible senior notes due 2030. These 2030 Convertible Senior Notes were issued pursuant to, and are governed by, an indenture, dated as of December 12, 2024, between the Company and UMB Bank, National Association, as trustee (the “Indenture”). The net proceeds from the issuance of the 2030 Convertible Senior Notes were $389.4 million, net of $10.6 million of debt issuance costs.
The 2030 Convertible Senior Notes are senior unsecured obligations of the Company and accrue interest at a rate of 2.25% per year, payable semi-annually in arrears, on June 15 and December 15 of each year, beginning on June 15, 2025. The 2030 Convertible Senior Notes will mature on June 15, 2030, unless earlier converted, redeemed, or repurchased. The 2030 Convertible Senior Notes have an initial conversion rate of 46.8472 shares of the Company’s Class A common stock per $1,000 principal amount of 2030 Convertible Senior Notes, which represents an initial conversion price of approximately $21.35 per share of the Company’s Class A common stock. The conversion rate is subject to customary adjustments upon the occurrence of certain events but will not be adjusted for any accrued and unpaid interest. If a “make-whole fundamental change” (as defined in the Indenture) occurs, then the Company will in certain circumstances increase the conversion rate for a specified period of time.
Prior to the close of business on the business day immediately preceding March 15, 2030, holders of the 2030 Convertible Senior Notes will have the right to convert their 2030 Convertible Senior Notes only upon satisfaction of one or more of the following conditions:
(1)    during any calendar quarter (and only during such calendar quarter) commencing after the calendar quarter ending on March 31, 2025, if the last reported sale price per share of the Company’s Class A common stock exceeds 130% of the conversion price for each of at least 20 trading days (whether or not consecutive) during the 30 consecutive trading days ending on, and including, the last trading day of the immediately preceding calendar quarter;
(2)    during the five consecutive business days immediately after any 10 consecutive trading day period (the “measurement period”) if the ‘trading price’ per $1,000 principal amount of the 2030 Convertible Senior Notes for each trading day of the measurement period was less than 98% of the product of the last reported sale price per share of the Company’s Class A common stock on such trading day and the conversion rate on such trading day;
(3)    upon the occurrence of specified corporate events, as set forth in the Indenture; or
(4)    if the Company calls any or all the 2030 Convertible Senior Notes for redemption, but only with respect to such 2030 Convertible Senior Notes called for redemption.
On or after March 15, 2030, holders may convert their 2030 Convertible Senior Notes at any time until the close of business on the second scheduled trading day immediately before June 15, 2030.
Upon conversion, the Company may satisfy its conversion obligation by paying or delivering, as the case may be, cash, shares of the Company’s Class A common stock, or a combination of both, at the Company’s election, in the manner and subject to the terms and conditions provided in the Indenture.
The 2030 Convertible Senior Notes will be redeemable, in whole or in part (subject to the partial redemption limitation described in the Indenture), at our option at any time, and from time to time, on or after December 20, 2027 and on or before the 50th scheduled trading day immediately before the maturity date, at a cash redemption price equal to the principal amount of the 2030 Convertible Senior Notes to be redeemed, plus accrued and unpaid interest, if any, to, but excluding, the redemption date, but only if (i) the 2030 Convertible Senior Notes are “freely tradable” (as defined in the Indenture), and all accrued and unpaid additional interest, if any, has been paid in full, as of the date we send the related redemption notice; and (ii) the last reported sale price per share of our Class A common stock exceeds 130% of the conversion price on (1) each of at least 20 trading days, whether or not consecutive, during the 30 consecutive trading days ending on, and including, the trading day immediately before the date the Company sends the redemption notice for such redemption; and (2) the trading day immediately before the date the Company sends such redemption notice. In addition, calling any 2030 Convertible Senior Note for redemption will constitute a make-whole fundamental change with respect to
that 2030 Convertible Senior Note, in which case the conversion rate applicable to the conversion of that 2030 Convertible Senior Note will be increased in certain circumstances if it is converted after it is called for redemption.
No sinking fund is required to be provided for the 2030 Convertible Senior Notes. If a “fundamental change” (as defined in the Indenture) occurs prior to the maturity date of the 2030 Convertible Senior Notes, holders may require the Company to repurchase all or a portion of their 2030 Convertible Senior Notes at a cash repurchase price equal to 100% of the principal amount of the 2030 Convertible Senior Notes to be repurchased, plus any accrued and unpaid interest to, but excluding, the “fundamental change repurchase date” (as defined in the Indenture).
The 2030 Convertible Senior Notes are accounted for as a liability in their entirety, measured at amortized cost. The debt issuance costs for the 2030 Convertible Senior Notes are amortized to interest expense using the effective interest method over the term of the 2030 Convertible Senior Notes, with an effective interest rate of 2.80%.
The following table presents the net carrying value and fair value of the 2030 Convertible Senior Notes as of September 30, 2025:
In thousandsPrincipal AmountUnamortized Debt Issuance CostsNet Carrying AmountFair Value
AmountLeveling
2030 Convertible Senior Notes$400,000 $(9,196)$390,804 $348,540 Level 2
The fair value was determined based on the quoted prices of the 2030 Convertible Senior Notes in an inactive market on the last traded day of the fiscal year ended September 30, 2025 and has been classified as Level 2 in the fair value hierarchy.
The following table presents the interest expense recognized related to the 2030 Convertible Senior Notes:
In thousandsFiscal Year Ended September 30,
20252024
Coupon interest$7,200 $— 
Amortization of debt issuance costs1,426 — 
Total$8,626 $— 
Capped Call Transactions
In connection with the 2030 Convertible Senior Notes, the Company entered into privately negotiated capped call transactions with certain financial institutions pursuant to capped call confirmations (collectively the “Capped Calls”). The premiums paid for the purchases of the Capped Calls were $29.0 million. The Capped Calls have an initial strike price of approximately $21.35 per share, subject to certain adjustments, which corresponds to the initial conversion price of the 2030 Convertible Senior Notes. The Capped Calls have an initial cap price of $28.74 per share, subject to certain adjustments substantially similar to those applicable to the corresponding 2030 Convertible Senior Notes. The Capped Calls cover, subject to anti-dilution adjustments, approximately 18.7 million shares of the Company’s Class A common stock.
The Capped Calls are generally expected to offset the potential dilution to the Company’s Class A common stock upon any conversion of the 2030 Convertible Senior Notes and/or offset any cash payments the Company is required to make in excess of the principal amount of any converted 2030 Convertible Senior Notes, with such reduction and/or offset subject to a cap.
The Capped Calls are separate transactions and are not part of the terms of the 2030 Convertible Senior Notes. As the Capped Calls qualify for a scope exception from derivative accounting for instruments that are both indexed to the Company’s own stock and classified in stockholders’ equity, the Capped Calls are not accounted for as derivatives and the premiums paid for the purchases of the Capped Calls were recorded as a reduction to the additional paid-in capital.

Historical Timeline

Fiscal YearFiled
2025Nov 25, 2025Showing above
2024Nov 29, 2024
2023Nov 29, 2023
2022Dec 14, 2022

About Debt Disclosures

Debt disclosures detail a company's borrowing structure — the types of instruments, interest rates, maturity schedule, and covenant restrictions that define its financial obligations and flexibility. This section is essential for assessing refinancing risk, interest rate exposure, and the margin of safety against financial distress.

Key signals: the maturity schedule reveals concentration risk — large maturities within 1-2 years during tight credit markets can force dilutive refinancing or asset sales. Compare the fair value of debt against carrying amount to gauge whether the market views the company's credit risk differently than the balance sheet suggests. Watch covenant compliance disclosures for tightening cushions, especially leverage and interest coverage ratios. Variable-rate debt exposure quantifies sensitivity to interest rate changes. Secured versus unsecured mix affects recovery rates and future borrowing capacity. Compare net debt-to-EBITDA against industry peers and covenant limits to assess financial health.