Fluence Energy, Inc.

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

(Mark One)

For the quarterly period ended June 30, 2025

OR

For the transition period from to

Commission file number 001-40978

Fluence Energy, Inc.

(Exact name of registrant as specified in its charter)

(833) 358-3623

Registrant's telephone number, including area code

Securities registered pursuant to Section 12(b) of the Act:

Indicate by check mark whether the registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports); and (2) has been subject to such filing requirements for the past 90 days. Yes x No o

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). Yes x No o

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer”, “smaller reporting company” and "emerging growth company" in Rule 12b-2 of the Exchange Act.

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. o

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yeso Nox

As of August 6, 2025, the registrant had 131,006,984 shares of Class A common stock outstanding and 51,499,195 shares of Class B-1 common stock outstanding.

CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING INFORMATION

This Quarterly Report on Form 10-Q for the quarterly period ended June 30, 2025 (this “Report”) contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. We intend such forward-looking statements to be covered by the safe harbor provisions for forward-looking statements contained in Section 27A of the Securities Act of 1933, as amended (the “Securities Act”) and Section 21E of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). All statements other than statements of historical facts contained in this Report are forward-looking statements. In particular, statements regarding our future results of operations and financial position, operational performance, the Company’s business, growth, and innovation strategy and the efficacy of our products and services to meet evolving needs, future market and industry growth and related opportunities for the Company, projected operating costs, our ability to differentiate our products and optimize our cost structure, our ability to compete, liquidity and access to capital, the timing of future revenue recognition, future capital expenditures and debt service obligations, the Company’s expected growth and demand for our energy storage solutions, services, and digital application offerings and the industry generally, relationships with new and existing customers and suppliers, introduction of new energy storage solutions, services, and digital application offerings and adoption of such offerings by customers, our domestic content strategy, assumptions relating to the Company’s tax receivable agreement, expectations relating to backlog, pipeline, contracted backlog, and order intake, current expectations relating to legal proceedings, impacts and benefits from the Inflation Reduction Act of 2022 (the “IRA”) and related domestic content guidelines on us and our customers, potential impact of the changes to the IRA pursuant to the One Big Beautiful Bill Act (“OBBBA”) and related executive orders and agency guidance on us, our customers, and our suppliers, the implementation and success of our compliance and risk mitigation strategies related to the foregoing regulatory impacts and uncertainty, potential or estimated impact of tariffs and uncertainty around U.S. and foreign trade policy on the Company, our suppliers, and our customers, potential impact from recent delays in ramp up of U.S. production facilities, and beliefs, assumptions, prospects, plans, and objectives of management, are forward-looking statements. In some cases, you may identify forward-looking statements by terms such as “may,” “possible,” “will,” “should,” “expects,” “plans,” “anticipates,” “could,” “seeks,” “intends,” “targets,” “projects,” “contemplates,” “grows,” “believes,” “estimates,” “predicts,” “potential,” “commits,” “would,” or “continue” or the negative of these terms or other similar expressions. Accordingly, we caution you that any such forward-looking statements are not guarantees of future performance and are subject to risks, assumptions, and uncertainties that are difficult to predict. Although we believe that the expectations reflected in these forward-looking statements are reasonable as of the date made, actual results may prove to be materially different from the results expressed or implied by the forward-looking statements.

These forward-looking statements are subject to a number of important factors that could cause actual results to differ materially from those in the forward-looking statements, including, but not limited to, our relatively limited operating and revenue history as an independent entity and the nascent clean energy industry; anticipated increasing expenses in the future, and our ability to maintain prolonged profitability; fluctuations of our order intake and results of operations across fiscal periods; potential difficulties in maintaining manufacturing capacity and establishing expected mass manufacturing capacity in the future; risks relating to delays, disruptions, and quality control problems in our manufacturing operations; risks relating to quality and quantity of components provided by suppliers; risks relating to our status as a relatively low-volume purchaser as well as from supplier concentration and limited supplier capacity; risks relating to operating as a global company with a global supply chain; changes in the cost and availability of raw materials and underlying components; failure by manufacturers, vendors, and suppliers to use ethical business practices and comply with applicable laws and regulations; significant reduction in pricing or order volume or loss of one or more of our significant customers or their inability to perform under their contracts; risks relating to competition for our offerings and our ability to attract new customers and retain existing customers; ability to maintain and enhance our reputation and brand recognition; ability to effectively manage our recent and future growth and expansion of our business and operations; our growth depends in part on the success of our relationships with third parties; ability to attract and retain highly qualified personnel; risks associated with engineering and construction, utility interconnection, commissioning and installation of our energy storage solutions and products, cost overruns, and delays; risks relating to lengthy sales and installation cycle for our energy storage solutions; risks related to defects, errors, vulnerabilities and/or bugs in our products and technology; risks relating to estimation uncertainty related to our product warranties; fluctuations in currency exchange rates; risks related to our current and planned foreign operations; amounts included in our pipeline and contracted backlog may not result in actual revenue or translate into profits; risks related to acquisitions we have made or that we may pursue; events and incidents relating to storage, delivery, installation, operation, maintenance and shutdowns of our products; risks relating to our impacts to our customer relationships due to events and incidents during the project lifecycle of an energy storage solution; actual or threatened health epidemics, pandemics or similar public health threats; ability to obtain financial assurances for our projects; risks relating to whether renewable energy technologies are suitable for widespread adoption or if sufficient demand for our offerings do not develop or takes longer to develop than we anticipate; estimates on size of our total addressable market; barriers arising from current electric utility industry policies and regulations and any subsequent changes; risks relating to the cost of electricity available from alternative sources; macroeconomic uncertainty and market conditions; risk relating to interest rates or a reduction in the availability of tax equity or project debt capital in the global financial markets and corresponding effects on customers’ ability to finance energy storage systems and demand for our energy storage solutions; reduction, elimination, modification, expiration, or determination of inapplicability of government incentives or regulations relating to or mandating or encouraging use of renewable energy and/or energy storage or the potential of such reduction, elimination, modification, expiration, or determination of inapplicability of government incentives or regulations; decline in public acceptance of renewable energy, or delay, prevent, or increase in the cost of customer projects; severe weather events; increased attention to ESG matters; restrictions set forth in our current credit agreement and future debt agreements; uncertain ability to raise additional capital to execute on business opportunities; risks related to our 2030 Convertible Senior Notes (as defined herein); our ability to obtain, maintain and enforce proper protection for our intellectual property, including our technology; threat of lawsuits by third parties alleging intellectual property violations; adequate protection for our trademarks and trade names; ability to enforce our intellectual property rights; risks relating to our patent portfolio; ability to effectively protect data integrity of our technology infrastructure and other business systems; use of open-source software; failure to comply with third party license or technology agreements; inability to license rights to use technologies on reasonable terms; risks relating to compromises, interruptions, or shutdowns of our systems; changes in the global trade environment, including imposition of new tariffs, changes to existing tariffs, and related economic uncertainty; potential changes in tax laws or regulations; risks relating to environmental, health, and safety laws and potential obligations, liabilities and costs thereunder; failure to comply with data privacy and data security laws, regulations and industry standards; risks relating to potential future legal proceedings, regulatory disputes, and governmental inquiries; risks related to ownership of our Class A common stock; risks related to us being a “controlled company” within the meaning of the NASDAQ rules; risks relating to the terms of our amended and restated certificate of incorporation and amended and restated bylaws; risks relating to our relationship with our Founders (as defined herein) and our continuing equity owners; risks relating to conflicts of interest by our officers and directors due to positions with continuing equity owners; risks related to short-seller activists; we depend on distributions from Fluence Energy, LLC to pay our taxes and expenses and Fluence Energy, LLC’s ability to make such distributions may be limited or restricted in certain scenarios; risks arising out of the Tax Receivable Agreement (as defined herein); unanticipated changes in effective tax rates or adverse outcomes resulting from examination of tax returns; risks relating to improper and ineffective internal control over reporting to comply with Sarbanes-Oxley Act; risks relating to changes in accounting principles or their applicability to us; risks relating to estimates or judgments relating to our critical accounting policies; and the factors described under the headings Part I, Item 1A. “Risk Factors” and Item 7. “Management’s Discussion and Analysis of Financial Condition and Results of Operations” in our Annual Report on Form 10-K for the fiscal year ended September 30, 2024, filed with the U.S. Securities and Exchange Commission (the “SEC”) on November 29, 2024 (the “2024 Annual Report”), and Part II, Item 1A. “Risk Factors” and Item 2. “Management’s Discussion and Analysis of Financial Condition and Results of Operations” in this Report. If one or more events related to these or other risks or uncertainties materialize, or if our underlying assumptions prove to be incorrect, actual results may differ materially from what we anticipate. Many of the important factors that will determine these results are beyond our ability to control or predict. Accordingly, you should not place undue reliance on any such forward-looking statements. We qualify all forward-looking statements contained in this Report by these cautionary statements. Any forward-looking statement speaks only as of the date on which it is made, and, except as otherwise required by law, we do not undertake any obligation to publicly update or review any forward-looking statement, whether as a result of new information, future developments or otherwise. New factors emerge from time to time, and it is not possible for us to predict which will arise. In addition, we cannot assess the impact of each factor on our business or the extent to which any factor, or combination of factors, may cause actual results to differ materially from those contained in any forward-looking statements.