FLNC on Nasdaq

Fluence Energy, Inc.

Fluence Energy, Inc. is a miscellaneous electrical machinery company, listed on Nasdaq (FLNC).1 It is headquartered in Arlington, Virginia.1

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Last updated Oct 21, 2026.

Overview

$2.3BRevenue, fiscal 20252
-$48.3MNet income, fiscal 20252

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  • TickerFLNC on Nasdaq1
  • IndustryMiscellaneous Electrical Machinery, Equipment & Supplies1
  • HeadquartersArlington, Virginia1
  • Business address2107 Wilson Boulevard, Suite 900, Arlington, Va 222013
  • Filer categoryAccelerated filer3

Fluence Energy, Inc., a Delaware corporation (the “Company”), was initially formed on June 21, 2021 and completed its initial public offering (the “IPO”) on November 1, 2021. We conduct our business operations through Fluence Energy, LLC and its direct and indirect subsidiaries. Fluence Energy, LLC was formed on June 30, 2017 as a joint venture between Siemens Industry, Inc. (“Siemens Industry”), an indirect subsidiary of Siemens AG (“Siemens”), and AES Grid Stability, LLC (“AES Grid Stability”), an indirect subsidiary of The AES Corporation (“AES”), and commenced operations on January 1, 2018. We refer to Siemens Industry and AES Grid Stability as the “Founders” in this Annual Report and together with Qatar Holding LLC (“QHL”), an affiliate of the Qatar Investment Authority (“QIA”), they are collectively referred to as the “Continuing Equity Owners.” As the sole managing member of Fluen…5 From its latest annual report

Financials

From the company’s reports to the SEC. Every number links to the filing it came from.

Key numbers, fiscal 2025

13.1%Gross margin2
-2.1%Net margin2
-16.1%Revenue growth, 20252
-11.2%Return on equity2
-$160.4MFree cash flow2

What sells

Revenue by product, business segment and region, as the company reports it to the SEC.

Products and services

Product brought in 96% of the revenue Fluence Energy, Inc. broke down this way in fiscal 2025.

  1. Product$2.2B296%down 18% from 2024
  2. Service$84.4M24%up 86% from 2024
  3. Digital Applications$6.0M20%up 16% from 2024
Products and services by year
Products and services202320242025
Product$2.2B$2.6B$2.2B
Service$16.0M$45.4M$84.4M
Digital Applications$4.4M$5.2M$6.0M

Regions

Americas brought in 42% of the revenue Fluence Energy, Inc. broke down this way in fiscal 2025.

  1. Americas$1.3B242%down 18% from 2024
  2. United States$877.3M228%down 39% from 2024
  3. EMEA$608.3M219%up 16% from 2024
  4. Asia Pacific$348.6M211%down 40% from 2024
Regions by year
Regions202320242025
Americas$1.6B$1.6B$1.3B
United States$1.5B$1.4B$877.3M
EMEA$306.8M$526.3M$608.3M
Asia Pacific$266.1M$579.3M$348.6M

Where the money goes

Where each dollar of revenue went, fiscal 2025

  • Cost of revenue87¢$2.0B
  • Research and development4¢$86.2M
  • Other costs8¢$186.7M
  • Income tax1¢$22.9M

Out of $2.3B in revenue.2 The company lost money this year.

Financial statements

Revenue6782$2.3B in 2025+303% since 2020
0$1.0B$2.0B$3.0B2020: $561.3M$561.3M20202021: $680.8M$680.8M2021+21%2022: $1.2B$1.2B2022+76%2023: $2.2B$2.2B2023+85%2024: $2.7B$2.7B2024+22%2025: $2.3B$2.3B2025−16%
Gross profit6782$295.8M in 2025+3633% since 2020
-$200.0M0$200.0M$400.0M2020: $7.9M$7.9M20202021: -$69.1M-$69.1M20212022: -$62.4M-$62.4M2022−10%2023: $141.0M$141.0M20232024: $341.1M$341.1M2024+142%2025: $295.8M$295.8M2025−13%
Net income6782-$48.3M in 2025+3% since 2020
-$200.0M-$150.0M-$100.0M-$50.0M0$50.0M2020: -$46.7M-$46.7M20202021: -$162.0M-$162.0M2021+247%2022: -$104.5M-$104.5M2022−36%2023: -$69.6M-$69.6M2023−33%2024: $22.7M$22.7M20242025: -$48.3M-$48.3M2025

Every line of the income statement as filed: the last 3 fiscal years, latest first.2

Period ending2025-09-302024-09-302023-09-30
Total revenue$2.3B$2.7B$2.2B
Cost of goods and services$2.0B$2.4B$2.1B
Gross profit$295.8M$341.1M$141.0M
Research and development$86.2M$66.2M$66.3M
Sales and marketing$79.5M$63.8M$41.1M
General and administrative$163.1M$173.0M$136.3M
Depreciation and amortization$13.3M$11.4M$9.8M
Interest expense (income), net$4.1M-$5.7M-$5.4M
Other income, net-$5.4M-$7.3M-$7.0M
(Loss) income before income taxes-$45.1M$39.6M-$100.3M
Income tax expense$22.9M$9.2M$4.5M
Net (loss) income-$68.0M$30.4M-$104.8M
Net (loss) income attributable to non-controlling interest-$19.7M$7.7M-$35.2M
Net (loss) income attributable to Fluence Energy, Inc.-$48.3M$22.7M-$69.6M
Basic (in shares)130.3M shares126.2M shares116.4M shares
Diluted (in shares)130.3M shares184.0M shares116.4M shares
Basic (in usd per share)-$0.37$0.18-$0.60
Diluted (in usd per share)-$0.37$0.13-$0.60

Compare Fluence Energy, Inc. with another company

Corporate structure

Fluence Energy, Inc. is part of a group headed by AES Corporation. 1,600 entities, 28 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

Major holders of Fluence Energy, Inc.

  • Siemens Filed SCHEDULE 13G/A on Fluence Energy, Inc., latest Aug 10, 2026 (4 filings since Feb 13, 2023)
  • Qatar Investment Authority Filed SCHEDULE 13G/A on Fluence Energy, Inc., latest May 19, 2026 (5 filings since Feb 7, 2022)
  • Bank of America Filed SCHEDULE 13G/A on Fluence Energy, Inc., latest Nov 14, 2025 (2 filings since Aug 13, 2025)
  • FMR LLC Filed SC 13G/A on Fluence Energy, Inc., latest Feb 9, 2023 (2 filings since Feb 9, 2022)
  • JPMorgan Chase Filed SC 13G/A on Fluence Energy, Inc., latest Jun 3, 2022 (2 filings since Jan 21, 2022)
  • Siemens Industry, Inc. Filed SC 13G on Fluence Energy, Inc., latest Feb 7, 2022
  • AES Corporation Arlington, Virginia, United States
    • AES Andes Santiago, Chile
      • ALTO MAIPO SPA Subsidiary · Santiago, Chile
      • Cristales SpA Subsidiary · Santiago, Chile
      • EMPRESA ELECTRICA COCHRANE SPA Subsidiary · Santiago, Chile
    • Fluence Energy, Inc. Arlington, Virginia
      • Fluence BESS India Private Limited Subsidiary · India
      • Fluence Energy Canada Inc. Subsidiary · Canada
      • Fluence Energy Chile SpA Subsidiary · Chile
      • Fluence Energy Global Production Operation, LLC Subsidiary · Delaware, United States
      • Fluence Energy Ireland Limited Subsidiary · Ireland
      • Fluence Energy Japan GK Subsidiary · Japan
      • Fluence Energy Singapore Pte. Ltd. Subsidiary · Singapore
      • Fluence Energy Taiwan Ltd. Subsidiary · Taiwan
      • Fluence Energy UK Limited Subsidiary · United Kingdom
    • IPALCO ENTERPRISES, INC. Indianapolis, Indiana, United States
      • AES Indiana Sponsor Subsidiary · Delaware, United States
      • AES Pike County Energy Storage, LLC Subsidiary · Delaware, United States
      • Crossvine Solar 1, LLC Subsidiary · Delaware, United States
      • Hardy Hills JV, LLC Subsidiary · Delaware, United States
      • Hardy Hills Solar Energy LLC Subsidiary · Delaware, United States
      • Indianapolis Power & Light Company Subsidiary · Indianapolis, Indiana, United States
      • Mid-America Capital Resources, Inc. Subsidiary · Indiana, United States
      • Petersburg Energy Center JV, LLC Subsidiary · Delaware, United States
      • Petersburg Energy Center, LLC Subsidiary · Delaware, United States
      • Pike County Energy Storage JV, LLC Subsidiary · Delaware, United States
      • Store Heat and Produce Energy, Inc. Subsidiary · Indiana, United States
    • AES (United Kingdom) Subsidiary · Larne, United Kingdom
    • AES Indiana Subsidiary · Indianapolis
    • AES Ohio Subsidiary · Dayton
    • AES Espana B.V. Subsidiary · 100% · Madrid, Spain
    • 12963 Main Solar 1, LLC Subsidiary · Delaware, United States
    • 20SD 8me LLC Subsidiary · Delaware, United States
    • 241 Knapp Road Solar, LLC Subsidiary · Delaware, United States
    • 241 Knapp Solar 2, LLC Subsidiary · Delaware, United States
    • 25 Ashdown Road Solar, LLC Subsidiary · Delaware, United States
    • 26SB 8me LLC Subsidiary · Delaware, United States
    • 50LW 8me LLC Subsidiary · Delaware, United States
    • 52RS 8me LLC Subsidiary · Delaware, United States
    • 59TC 8me LLC Subsidiary · Delaware, United States
    • 61LK 8me, LLC Subsidiary · Delaware, United States
    • 65HK 8me LLC Subsidiary · Delaware, United States
    • 67RK 8me LLC Subsidiary · Delaware, United States
    • 87RL 8ME LLC Subsidiary · Delaware, United States
    • AC Criminal Courts Complex SPE2 Limited Liability Company Subsidiary · New Jersey, United States
    • ACE BF1 HoldCo, LLC Subsidiary · Delaware, United States
    • ACE BF2 HoldCo, LLC Subsidiary · Delaware, United States
    • ACE DevCo NC, LLC Subsidiary · Delaware, United States
    • ACE Development Company II, LLC Subsidiary · Delaware, United States
    • and 1,564 more

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries listed in Exhibit 21 of annual reports filed with the SEC; subsidiaries, stakes and holdings from Wikidata (CC0); major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

What it owns

What Fluence Energy, Inc. reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.

Property and equipment

ItemLatestA year beforeChange
Property and equipment, before depreciation$30.1M8 Sep 30, 2024$21.9M8 Sep 30, 2023+37.1%
Accumulated depreciation$14.7M8 Sep 30, 2024$9.2M8 Sep 30, 2023+60.8%
Property and equipment, net$50.3M2 Sep 30, 2025$15.3M2 Sep 30, 2024+227.8%
Finance-lease assets$22.1M2 Sep 30, 2025$02 Sep 30, 2024
Operating-lease assets (leased space)$11.3M2 Sep 30, 2025$8.2M2 Sep 30, 2024+37.5%

Investments

ItemLatestA year beforeChange
Cash and cash equivalents$690.8M2 Sep 30, 2025$448.7M2 Sep 30, 2024+54.0%
Marketable securities, current$08 Sep 30, 2024$08 Sep 30, 2023

Intangibles and goodwill

ItemLatestA year beforeChange
Goodwill$28.6M2 Sep 30, 2025$27.5M2 Sep 30, 2024+4.0%
Intangible assets, net (excluding goodwill)$63.4M2 Sep 30, 2025$60.0M2 Sep 30, 2024+5.7%
Finite-lived intangibles, gross$106.8M2 Sep 30, 2025$90.7M2 Sep 30, 2024+17.7%
Accumulated amortization$43.4M2 Sep 30, 2025$30.7M2 Sep 30, 2024+41.3%
Finite-lived intangibles, net$63.4M2 Sep 30, 2025$60.0M2 Sep 30, 2024+5.7%

Inventory

ItemLatestA year beforeChange
Inventory, total$455.0M2 Sep 30, 2025$182.6M2 Sep 30, 2024+149.2%

Properties, in its own words

Our corporate headquarters is in Arlington, Virginia, and consists of approximately 17,000 square feet of office space. We lease our corporate headquarters. We also lease offices or co-working spaces in Alpharetta, Georgia, Mountain View, California, Houston, Texas, Irvine, California, Needham, Massachusetts, Erlangen, Germany, Berlin, Germany, Zurich, Switzerland, Melbourne and Sydney, Australia, Amsterdam, Netherlands, New Delhi and Bengaluru, India, Singapore, London, United Kingdom, Salerno, Italy, Taipei, Taiwan, Minhang District, Shanghai, Tokyo, Japan, and Taguig City, Philippines. Our Erlangen office includes an energy storage testing facility and we have a deployment center in Alamitos, California.

In addition to our office and co-working spaces, we also lease other another facility in East Huntingdon Township, Pennsylvania, which is primarily for product staging and storage and research and development activities.

The rest of Item 2

We believe that our existing properties are in good condition and are sufficient and suitable for the conduct of our business for the foreseeable future. To the extent our needs change as our business grows, we expect that additional space and facilities will be available.

We have gone through rigorous certification processes at several of our offices and are actively pursuing additional certification at others. The corporate office space in Arlington is ISO 9001 and ISO 45001 certified and the testing facility in Erlangen is ISO 9001, ISO 14001, and ISO 45001 certified (quality, environmental and safety certifications, respectively). Our Melbourne office is ISO 9001 certified and ISO 45001, and our U.S. Arlington office is SA8000 certified which is a standard of ethical and decent working conditions.

Item 2 of the 10-K filed Nov 25, 2025.5

Leadership

Who has led Fluence Energy, Inc., and when. Pick a name to see everywhere that person has worked.

Board members and other officers (28)

Subsidiaries and ownership

Subsidiaries (Exhibit 21)

  • Fluence BESS India Private Limited India4
  • Fluence Energy AG Switzerland4
  • Fluence Energy B.V. Netherlands4
  • Fluence Energy Canada Inc. Canada4
  • Fluence Energy Chile SpA Chile4
  • Fluence Energy Global Production Operation, LLC Delaware4
  • Fluence Energy GmbH Germany4
  • Fluence Energy Inc. Philippines4
  • Fluence Energy Ireland Limited Ireland4
  • Fluence Energy Japan GK Japan4
  • Fluence Energy Pty Ltd Australia4
  • Fluence Energy Singapore Pte. Ltd. Singapore4
  • Fluence Energy Taiwan Ltd. Taiwan4
  • Fluence Energy UK Limited United Kingdom4
  • Fluence Energy, LLC Delaware4

The subsidiaries the company lists in Exhibit 21 of its annual report, as filed.

Timeline

  1. Oct 9, 20268-K Executive or director change45
  2. Sep 16, 20268-K Executive or director change; Regulation FD disclosure46
  3. Sep 1, 20268-K Executive or director change; Other events47
  4. Aug 5, 20268-K Results of operations48
  5. Jun 5, 20268-K Executive or director change49
  6. May 15, 20268-K Unregistered sale of shares; Other events50
  7. May 6, 20268-K Results of operations51
  8. Apr 6, 20268-K Entered a material agreement52
  9. Apr 3, 20268-K Entered a material agreement53
  10. Mar 16, 20268-K Executive or director change; Shareholder vote54
  11. Feb 4, 20268-K Results of operations55
  12. Nov 24, 20258-K Results of operations56
  13. Sep 2, 2022New chief executive Julian Nebreda becomes CEO12
  14. Oct 28, 2021New chief executive Manuel Perez Dubuc becomes CEO13

Calendar

Coming up

  1. Nov 23, 2026Reports results for the quarter ending Sep/2026 A year earlier it reported $0.13 a share, on Nov 24, 2025.57

When it reported results

  1. Aug 5, 2026Reported quarterly or annual results48
  2. May 6, 2026Reported quarterly or annual results51
  3. Feb 4, 2026Reported quarterly or annual results55
  4. Nov 24, 2025Reported quarterly or annual results56
  5. Aug 11, 2025Reported quarterly or annual results58
  6. May 7, 2025Reported quarterly or annual results59
  7. Feb 10, 2025Reported quarterly or annual results60
  8. Nov 25, 2024Reported quarterly or annual results61

Upcoming dates from Nasdaq's calendar; past results from the company's 8-K filings (Item 2.02). The full markets calendar

Filings

345 filings to the SEC since October 2021: 6 annual reports, 15 quarterly reports, 60 major events, 188 insider forms, 19 large holders, 57 other. The latest 20:

  1. Oct 9, 20268-K EDGAR
  2. Sep 22, 20264 EDGAR
  3. Sep 22, 20264 EDGAR
  4. Sep 21, 20263 EDGAR
  5. Sep 21, 20263 EDGAR
  6. Sep 16, 20268-K EDGAR
  7. Sep 8, 20263 EDGAR
  8. Sep 1, 20268-K 8-K - 2026 NEW DIRECTOR EDGAR
  9. Aug 10, 2026SCHEDULE 13G/A EDGAR
  10. Aug 5, 202610-Q EDGAR
  11. Aug 5, 20268-K EDGAR
  12. Jul 21, 20264 EDGAR
  13. Jul 8, 20264 EDGAR
  14. Jun 26, 20264/A EDGAR
  15. Jun 24, 20264 EDGAR
  16. Jun 22, 2026144 EDGAR
  17. Jun 22, 2026144 EDGAR
  18. Jun 22, 2026144 EDGAR
  19. Jun 16, 20264 EDGAR
  20. Jun 15, 2026144 EDGAR

The 345 filings since October 2021 can be filtered by form type and year here when JavaScript is on.

Every filing from the last five years, summarized. The full record is on SEC EDGAR.

Insider trades

53 open-market trades by officers, directors and large owners since October 2021: 32 buys and 21 sales. Grants, option exercises and gifts are left out.

DateWhoTradeSharesPriceValueFiling
Sep 21, 2026BULLS HERMAN EDirectorBuy10,000$7.36$73.6KForm 4
Sep 21, 2026von Heynitz HaraldDirectorBuy7,000$7.36$51.5KForm 4
Jun 23, 2026Zahurancik JohnSVP & CCSOSale15,974$22.03$351.9KForm 4
Jun 23, 2026Zahurancik JohnSVP & CCSOSale15,974$22.03$351.9KForm 4
Jun 22, 2026Zahurancik JohnSVP & CCSOSale16,000$25.18$402.9KForm 4
Jun 22, 2026Zahurancik JohnSVP & CCSOSale16,000$25.18$402.9KForm 4
Jun 15, 2026von Heynitz HaraldDirectorSale5,000$25.00$125.0KForm 4
May 15, 2026Qatar Investment Authority10% ownerSale2,867,172$21.00$60.2MForm 4
May 15, 2026SIEMENS PENSION TRUST E V10% ownerSale10,066,414$20.53$206.7MForm 4
May 15, 2026AES Grid Stability, LLC10% ownerSale10,066,414$21.00$211.4MForm 4
Mar 18, 2026von Heynitz HaraldDirectorSale10,000$16.50$165.0KForm 4
May 12, 2025Arnold Cynthia ADirectorBuy33,000$5.90$194.7KForm 4
Mar 14, 2025Nebreda JulianPresident and CEOBuy9,450$5.26$49.7KForm 4
Mar 5, 2025BULLS HERMAN EDirectorBuy10,000$5.41$54.1KForm 4
Feb 18, 2025von Heynitz HaraldDirectorBuy7,000$6.99$48.9KForm 4
Feb 14, 2025Fessenden Elizabeth AnneDirectorBuy1,700$6.43$10.9KForm 4
Feb 14, 2025Pasha AhmedSVP & Chief Financial OfficerBuy15,500$6.48$100.4KForm 4
Feb 13, 2025Nebreda JulianPresident and CEOBuy23,500$6.35$149.2KForm 4
Feb 13, 2025BULLS HERMAN EDirectorBuy30,000$6.53$195.9KForm 4
Feb 13, 2025Arnold Cynthia ADirectorBuy10,000$6.56$65.6KForm 4

All 53 trades can be filtered by person here when JavaScript is on.

From Forms 4 filed with the SEC.

Major holders

Investors who own more than 5% of the shares must tell the SEC: a 13D if they may seek to influence the company, a 13G if they hold passively.

Executive pay

What the company paid its top executives, from the summary compensation table in its proxy statement. Total pay includes salary, bonus, stock and option awards and other pay, as the company valued them.

YearExecutiveAgeSalaryTotal pay
2025Julian NebredaPresident and Chief Executive Officer$965.0K$6.9M69
2025Ahmed PashaSenior Vice President and Chief Financial Officer$571.2K$2.2M69
2025Peter WilliamsSenior Vice President and Chief Product and Supply Chain Officer$499.5K$1.6M69
2025John ZahurancikSenior Vice President and President, Americas$435.0K$1.1M69
2025Rebecca BollSenior Vice President and Chief Product Officer$141.7K$717.0K69
2024Julian NebredaPresident and Chief Executive Officer$851.2K$6.6M69
2024Ahmed PashaSenior Vice President and Chief Financial Officer$397.5K$3.3M69
2024Peter WilliamsSenior Vice President and Chief Product and Supply Chain Officer$450.0K$1.5M69
2024Rebecca BollSenior Vice President and Chief Product Officer$402.5K$1.3M69
2024John ZahurancikSenior Vice President and President, Americas$408.8K$1.2M69
2023Julian NebredaPresident and Chief Executive Officer$600.0K$1.8M69
2023Peter WilliamsSenior Vice President and Chief Product and Supply Chain Officer$94.0K$848.8K69
2023Rebecca BollSenior Vice President and Chief Product Officer$343.8K$795.3K69

Held by these funds

The largest holders among investment managers' 13F reports for the quarter ending Jun 30, 2026, the top 25 of 100. Change is in shares since the quarter before.

FundSharesValueShare of the fundChange
Siemens Pension Trust E V21,694,717$431.3M100.0%−10,066,414
Siemens Ag19,738,064$392.4M79.5%No change
BlackRock, Inc.7,409,061$147.3M0.0%+1,891,628
Two Sigma Investments, LP5,338,779$106.1M0.1%−356,487
Vanguard Portfolio Management LLC3,656,312$72.7M0.0%+670,809
Vanguard Capital Management LLC3,589,624$71.4M0.0%+734,935
Driehaus Capital Management LLC3,575,964$71.1M0.4%New
Morgan Stanley3,201,307$63.6M0.0%+1,070,030
D. E. Shaw & Co., Inc.3,194,735$63.5M0.0%−2,850,303
State Street Corp2,627,213$52.2M0.0%+463,756
Geode Capital Management, LLC2,266,730$45.1M0.0%+514,711
First Trust Advisors LP2,221,247$44.2M0.0%+1,089,779
Fmr LLC2,147,505$42.7M0.0%+519,723
Legal & General Group Plc1,978,812$39.3M0.0%+1,237,528
Connor, Clark & Lunn Investment Management Ltd.1,764,349$35.1M0.1%−729,062
Goldman Sachs Group Inc1,676,612$33.3M0.0%+133,730
Goodlander Investment Management, LLC1,500,000$29.8M9.0%New
Bnp Paribas Financial Markets1,439,998$28.6M0.0%+91,205
UBS Group AG1,315,427$26.2M0.0%+71,532
Point72 Asset Management, L.P.1,301,799$25.9M0.0%+777,258
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.1,206,170$23.2M0.0%+664,335
Deutsche Bank Ag\1,086,118$21.6M0.0%+1,015,845
Federated Hermes, Inc.928,435$18.5M0.0%+196,314
Kingdon Capital Management, L.l.c.900,000$17.9M2.4%New
Barclays PLC826,865$16.4M0.0%+158,627

13F reports cover disclosed long positions in U.S. stocks only.

SEC filer profile

How Fluence Energy, Inc. is registered with the Securities and Exchange Commission, from its EDGAR record and the cover page of its latest annual report.

  • Name on EDGARFluence Energy, Inc.1
  • CIK0001868941
  • Employer ID (EIN)87-13046125
  • Filer statusAccelerated filer not an emerging growth company; not a smaller reporting company; not a shell company5
  • Incorporated inDelaware5
  • Fiscal year endsSeptember 301
  • Industry code (SIC)3690 Miscellaneous Electrical Machinery, Equipment & Supplies1
  • SEC reviewing officeOffice of Manufacturing, Division of Corporation Finance1
  • Business address2107 Wilson Boulevard, Suite 900, Arlington, VA 222011
  • Phone(833) 358-36231
  • Shares outstanding131,369,447 Common Class A shares; 51,499,195 Common Class B1 shares as of Nov 20, 20255
  • Public float$309.2M as of Mar 31, 20255
  • AuditorErnst & Young LLP, Tysons, VA PCAOB ID 42; it also attests to the company’s internal control over financial reporting5
  • On EDGAR sinceJun 24, 20211
  • Filings352 in all: 4 (145), 8-K (56), 3 (40), 10-Q (15), 144 (13), SC 13G/A (6), UPLOAD (6), 10-K (5)1
    All 38 form types

    CORRESP (5), DEF 14A (5), DEFA14A (5), SC 13G (5), SCHEDULE 13G/A (5), 424B7 (4), 8-K/A (4), ARS (4), S-8 (3), SD (3), 3/A (2), DRS/A (2), S-3ASR (2), 10-K/A (1), 144/A (1), 4/A (1), 424B4 (1), 8-A12B (1), ARS/A (1), CERT (1), DEF 14C (1), DRS (1), DRSLTR (1), EFFECT (1), PRE 14C (1), S-1 (1), S-1/A (1), SCHEDULE 13D (1), SCHEDULE 13D/A (1), SCHEDULE 13G (1)

  • Latest filingsAnnual report (10-K) Nov 25, 2025
    Quarterly report (10-Q) Aug 5, 2026
    Proxy statement (DEF 14A) Jan 26, 2026
    Latest 8-K (8-K) Oct 9, 2026

Securities registered for trading

ClassSymbolExchange
Class A common stock, $0.00001 par valueFLNCThe Nasdaq Global Select Market

From the cover page of the 10-K filed Nov 25, 2025 (Section 12(b) of the Exchange Act).5

Risk factors and legal proceedings

The risks Fluence Energy, Inc. names in Item 1A of its 10-K filed Nov 25, 2025: 71 risks under these headings, as written.5

  • Risks Related to Our Business, Customer Demand, and Growth
  • Our business and customer demand for our offerings depends in part on government incentives and/or regulations relating to or mandating the use of renewable energy and/or energy storage. Changes or potential changes to government incentives or regulations has and could in the future impact demand for our energy storage solutions, which could lead to adverse effects to our business, operating results, and cash flows.
  • Changes in the global trade environment, including the imposition of new tariffs, changes to existing tariffs, and related general economic uncertainty, has impacted and may in the future impact our business and operations and has and may in the future adversely affect the amount or timing of our revenues, results of operations, and cash flows in the future.
  • Our order intake and operating metrics may fluctuate across fiscal periods, which could make our future performance difficult to predict and could cause results of operations for a particular period to fall below expectations, resulting in a decline in the price of our Class A common stock.
  • A significant portion of our revenue comes from only a relatively small number of customers. If there is a significant reduction in order volume or loss of one or more of these significant customers or there is an inability of our customers to perform under their contracts with us, it could materially harm our business and negatively impact revenue, business, financial condition, results of operations, and cash flow.
  • We face strong competition for our energy storage solutions, services, and digital application offerings from both established and new competitors. If we are unable to attract new customers and retain existing customers, our revenue growth, business, and operating results may be adversely affected.
  • Maintaining and enhancing our reputation and brand recognition is critical in a competitive energy storage market. If we are not able to maintain and strengthen our reputation and brand recognition, our business and results of operations may be harmed.
  • If we fail to effectively manage our recent and future growth and expansion of our business and operations, we may be unable to execute our business plan, maintain high levels of customer service, and/or adequately address competitive challenges.
  • If we are unable to attract and retain qualified personnel, including members of the senior management team, in order to execute our business strategy and growth plan and successfully integrate key talent into our team, our business and ability to compete may be adversely affected.
  • Our growth depends in part on the success of our relationships with third party contractors.
  • Risks Related to our Operations, Supply Chain, and Manufacturing Capabilities
  • We have and may continue to experience delays, disruptions, and quality control problems in our manufacturing operations, in part due to third-party manufacturer concentration, which in turn impacts our ability to meet anticipated production volumes and achieve full-rate manufacturing. These delays, disruptions, and quality control problems in our manufacturing operations have and may continue to adversely affect our business, results of operations, financial condition, and future prospects.
The other 61 risks
  • We have experienced and may continue to be exposed to risks associated with engineering and construction, utility interconnection, commissioning and installation of our energy storage solutions, and other project delays and disruptions, including those related to obtaining government authorizations and permits, issues relating to customer financing, and other contingencies that may arise in the course of delivering equipment and completing installations.
  • We have experienced and may continue to be exposed to risks from supplier concentration and limited supplier capacity for battery energy storage solutions and their failure to perform could impair our ability to deliver our energy storage solutions to our customers.
  • We have experienced and may continue to experience risk of exposure that our suppliers may not be able to provide us with the quality or quantity of components on the terms or timeline that we have contracted for which could result in insufficient inventory as well as negatively affect our results of operations and impact our customer relationships.
  • We are a global company with operations in many countries and maintain a global supply chain which comes with a number of risks that may impact our business, results of operations, and future growth.
  • Significant changes in the cost and/or availability of raw materials that are incorporated into component pieces of our energy storage products could adversely affect our business, results of operations, and future prospects.
  • The sales and installation cycle of our energy storage solutions is lengthy, and if we fail to close sales as we anticipate and forecast and on a regular and timely basis, it could adversely affect our business, financial condition, and results of operations.
  • Our energy storage solutions, including components thereof, and underlying technology as well as our digital application offerings could have undetected defects, errors, vulnerabilities, and bugs which could reduce market adoption, cause reputational damage, and expose us to legal claims that could materially and adversely affect our business.
  • Our energy storage products and solutions, which are complex, could contain defects, or may not operate at expected performance levels, which may cause us to incur warranty expenses beyond current estimates and could adversely affect our business and results of operations.
  • Our customer relationships, business, financial results, and reputation may be adversely impacted due to events and incidents relating to storage, delivery, installation, operation, maintenance, and shutdowns of our energy storage solutions.
  • Our current and planned foreign operations expose us to additional business, financial, regulatory, geopolitical, and other related risks which may have a material adverse effect on our business.
  • Failure by our contract manufacturers, vendors, and suppliers to use ethical business practices and comply with applicable laws and regulations, including labor, health, safety, and environmental laws, may adversely affect our business.
  • Actual or threatened health epidemics, pandemics, or similar public health threats have had and could in the future have a material adverse effect on our business, outlook, financial condition, results of operations, and liquidity.
  • Severe weather events, including the effects of climate change, are inherently unpredictable and may have a material adverse effect on our financial results and financial condition.
  • Risks Related to Acquisitions
  • As part of growing our business, we have in the past made acquisitions and expect to continue to evaluate acquisitions and other strategic transactions into the future. If we fail to successfully select, execute, or integrate our acquisitions or other transactions, then our business and operating results could be adversely affected and our stock price could decline.
  • Risks Related to Our Financial Condition and Liquidity
  • We may not be able to obtain letters of credit, surety bonds, or other financial assurances for our projects, if and when needed on favorable terms, if at all, and we may not have sufficient liquidity to satisfy any indemnification obligations thereunder.
  • Our relatively limited operating and revenue history as an independent entity and the endlessly evolving clean energy industry in which we operate makes evaluating our business and future prospects difficult.
  • We may increase our expenses in the future and we may not be able to achieve or maintain prolonged profitability.
  • Amounts included in our pipeline and contracted backlog may not result in actual revenue or translate into profits.
  • Our current credit agreement imposes, and future debt agreements may impose, certain restrictions that may affect our ability to operate our business and make payments on our indebtedness.
  • We may not be able to raise additional capital to execute on our current or future business opportunities on favorable terms, if at all, or without dilution to our stockholders.
  • We are exposed to fluctuations in currency exchange rates, which could negatively affect our operating results.
  • Risks Related to the Clean Energy Industry
  • If renewable energy technologies are not suitable for widespread adoption or sufficient demand for our offerings does not develop or takes longer to develop than we anticipate, our sales may decline, and we may be unable to achieve or sustain profitability.
  • If the estimates and assumptions we use to determine the size of our total addressable market are inaccurate, our future growth rate may be affected, and the potential growth of our business could be limited.
  • Macroeconomic uncertainty and market conditions may adversely affect our industry, business, and financial results.
  • An increase in interest rates or a reduction in the availability of tax equity, project debt capital, or project financing in the global financial markets could make it difficult for customers to finance the cost of a battery energy storage system and could reduce the demand for our energy storage solutions.
  • The economic benefit of our offerings to our customers depends on the cost of energy and capacity, as well as its availability from alternative sources, including existing infrastructure and /or new natural gas power plants.
  • Revenue from any projects we support may be adversely affected if there is a decline in public acceptance or support of renewable energy, or regulatory agencies, local communities, or other third parties delay, prevent, or increase the cost of constructing and operating customer projects.
  • Increasing attention to, and evolving expectations regarding, ESG matters may impact the clean energy industry as well as our business and reputation.
  • Risks Related to Our Intellectual Property and Technology
  • If we are unable to obtain, maintain, and enforce adequate protection for our intellectual property or if the scope of our intellectual property protection is not sufficiently broad, others may be able to develop, commercialize, and/or receive patents for technology and intellectual property substantially similar to ours, and our ability to successfully commercialize our technology or intellectual property may be adversely affected.
  • As a technology company selling commercial products, we run the risk of being sued by third parties for infringement, misappropriation, dilution, or other violation of their intellectual property or proprietary rights.
  • If our trademarks and trade names are not adequately protected or protectable, we may not be able to build name recognition in our markets of interest, and our competitive position may be harmed.
  • We may not be able to enforce our intellectual property rights throughout the world.
  • We may be subject to claims that our employees, consultants, or advisors have wrongfully used or disclosed alleged trade secrets of their current or former employers or claims asserting ownership of what we regard as our own intellectual property.
  • If our existing patents expire or are not maintained, or our pending patent applications are not granted or our patent rights are contested, circumvented, invalidated, or limited in scope, we may not be able to prevent others from selling, developing or exploiting competing technologies, products, services, or digital applications, which could have a material adverse effect on our business, prospects, financial condition, results of operations, and cash flows.
  • Our business depends on our ability to implement improvements to and properly maintain and protect the continuous operation and data integrity of our technology infrastructure, data and other business systems and the inability to do so may have a material adverse effect on our reputation and harm our business prospects, financial conditions, and operating results.
  • We utilize open-source software, which may pose particular risks to our proprietary software and solutions.
  • If we fail to comply with our obligations under license or technology agreements with third parties, including AES and Siemens, we may be required to pay damages, and we could lose license rights that are critical to our business.
  • If we cannot license rights to use technologies on reasonable terms, we may not be able to commercialize new solutions or services in the future.
  • Compromises, interruptions, and shutdowns of our systems, including those managed by third parties, whether intentional or inadvertent, could lead to delays in our business operations and, if significant or extreme, affect our results of operations.
  • We utilize AI technologies in connection with our business, which may expose us to operational, reputational and/or other risks.
  • Changes in tax laws or regulations could materially adversely affect our business, financial condition, results of operations, and prospects.
  • Existing electric utility industry policies and regulations, and any subsequent changes or new related policies and regulations, may present technical, regulatory, and economic barriers to the purchase and use of energy storage solutions or our digital offerings that may significantly reduce demand for our offerings or harm our ability to compete.
  • We may incur obligations, liabilities, or costs under environmental, health, and safety laws, which could have an adverse impact on our business, financial condition, and results of operations.
  • Any actual or perceived failure to comply with data privacy and data security laws, regulations, industry standards, and other requirements related to the privacy, security, and processing of personal information could have a material adverse effect on our reputation, results of operations, financial condition or have other adverse consequences.
  • From time to time, we may be subject to legal proceedings, regulatory disputes, and governmental investigations and inquiries that could cause us to incur significant expenses, divert our management’s attention, and materially harm our business, financial condition, and operating results.
  • Risks related to Ownership of our Class A Common Stock
  • Certain provisions of Delaware law and antitakeover provisions in our organizational documents could delay or prevent a change of control.
  • Because we have no current plans to pay regular cash dividends on our Class A common stock for the foreseeable future, you may not receive any return on investment unless you sell your Class A common stock for a price greater than that which you paid for it.
  • The dual class structure of our common stock may adversely affect the trading market for our Class A common stock. We cannot predict the effect our multiple class structure may have on the market price of our Class A common stock.
  • We are a “controlled company” within the meaning of the Nasdaq rules and, as a result, qualify for, and intend to rely on, exemptions from certain corporate governance requirements. You may not have the same protections afforded to stockholders of companies that are subject to such corporate governance requirements.
  • Our amended and restated certificate of incorporation provides that the Court of Chancery of the State of Delaware will be the sole and exclusive forum for certain stockholder litigation matters, and the federal district courts of the United States shall be the exclusive forum for the resolution of any complaint asserting a cause of action arising under the Securities Act, which could limit our stockholders’ ability to obtain a favorable judicial forum for disputes with us or our directors, officers, employees, or stockholders.
  • Our amended and restated certificate of incorporation provides that the doctrine of “corporate opportunity” does not apply with respect to any director or stockholder who is not employed by us or our subsidiaries.
  • You may be diluted by future issuances of additional Class A common stock or LLC Interests in connection with our incentive plans, acquisitions, or otherwise; future sales of such shares in the public market, or the expectations that such sales may occur, could lower our stock price.
  • Short sellers may engage in manipulative activity intended to drive down the market price of our Class A common stock, which has and could in the future result in related governmental and regulatory scrutiny, among other effects.
  • Risks Related to Our Existing Shareholders
  • We are controlled by the Continuing Equity Owners, whose interests may differ from those of our public stockholders.
  • Certain of our officers and directors may have actual or potential conflicts of interest because of their positions with our Continuing Equity Owners.
  • We rely on our access to our Founders’ brands and reputation for establishing and building relationships with customers, and on our strategic relationships with our Founders.
  • Third parties may seek to hold us responsible for liabilities of our Founders, which could result in a decrease in our income.
  • We may be required to pay additional taxes as a result of partnership tax audit rules.
  • If we were deemed to be an investment company under the Investment Company Act of 1940, as amended (the “1940 Act”), including as a result of our ownership of Fluence Energy, LLC, applicable restrictions could make it impractical for us to continue our business as contemplated and could have a material adverse effect on our business.
  • Risks Related to Our Organizational Structure
  • Our principal asset is our interest in Fluence Energy, LLC, and, as a result, we depend on distributions from Fluence Energy, LLC to pay our taxes and expenses, including payments under the Tax Receivable Agreement. Fluence Energy, LLC’s ability to make such distributions may be subject to various limitations and restrictions.
  • The Tax Receivable Agreement with the Founders requires us to make cash payments to them in respect of certain tax benefits to which we may become entitled, and we expect that such payments will be substantial.

Legal proceedings

From time to time, we may be involved in litigation, government investigations, or other regulatory or legal proceedings relating to claims that arise out of our operations and business that cover a wide range of matters, including, but not limited to, securities litigation, intellectual property matters, commercial and contract disputes, insurance and property damage claims, labor and employment claims, personal injury claims, product liability claims, environmental claims, fire safety claims, and warranty claims. Currently, there are no claims or proceedings against us that we believe will have a material adverse effect on our business, financial condition, results of operations, or cash flows. However, the results of any current or future litigation, government investigations, or other regulatory or legal proceedings cannot be predicted with certainty, and regardless of the outcome, we may incur significant costs and experience a diversion of management resources as a result of claims, litigation, government investigations, and other regulatory or legal proceedings.

For a description of our material pending legal contingencies, please see “Note 15 - Commitments and Contingencies”, to the consolidated financial statements included elsewhere in this Annual Report.

The opening of Item 3, Legal Proceedings.5

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