NASDAQ: FCEL

FUELCELL ENERGY INC

CIK 0000886128 · Information Technology · SIC 3620 · Electrical Industrial Apparatus

Small Revenue $158M Assets $1.0B as of Jul 19, 2026

This Annual Report on Form 10-K contains statements that the Company believes to be “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995 (the “PSLRA”). All statements other than statements of historical fact included in this Form 10-K, including… About this business →

Each report below shows a 3-bullet preview. Free accounts read 3 full reports a month — narrative summary, section diffs, and EDGAR-cited quotes.

Sign up free

Want to see a complete report first? Today's free report (RBLX 10-Q) is open in full — no account needed.

8-K Filed Jul 21, 2026 · Period ending Jul 21, 2026

FuelCell Energy files prospectus supplement to shelf registration statement

1 material change detected. Sign up free to read the summary.

8-K Filed Jul 9, 2026 · Period ending Jul 7, 2026

FuelCell Energy raises $245M in upsized equity offering to expand manufacturing capacity

4 material changes detected. Sign up free to read the summary.

Partner

Trade FCEL commission-free

Open an account, get a free stock.

Sign up

Investing involves risk. Free stock terms apply.

424B5 Filed Jul 8, 2026

FuelCell Energy prices 10.7M-share offering at $7.58/share, raising $81.2M gross ($213.8M net with over-allotment)

6 material changes detected. Sign up free to read the summary.

424B5 Filed Jul 7, 2026

FuelCell Energy prices $200M common stock offering at-the-market; $230M with greenshoe

4 material changes detected. Sign up free to read the summary.

8-K Filed Jun 24, 2026 · Period ending Jun 22, 2026

FuelCell Energy signs 380 MW data center power deal, issues 12M warrants at $26.44

5 material changes detected. Sign up free to read the summary.

8-K Filed Jun 8, 2026 · Period ending Jun 8, 2026

FuelCell Energy reports Q2 and H1 FY2026 financial results

2 material changes detected. Sign up free to read the summary.

10-Q Filed Jun 8, 2026 · Period ending Apr 30, 2026 Red flag

FuelCell Energy takes $42.6M Groton impairment, announces $200-275M expansion to 500 MW capacity

5 material changes detected. Sign up free to read the summary.

8-K Filed May 21, 2026 · Period ending May 19, 2026

FuelCell Energy expands Board to nine directors, elects John Livingston

4 material changes detected. Sign up free to read the summary.

8-K Filed Apr 6, 2026 · Period ending Apr 2, 2026

FuelCell Energy stockholders approve 3M share expansion for equity compensation plans

4 material changes detected. Sign up free to read the summary.

10-Q Filed Mar 9, 2026 · Period ending Jan 31, 2026

Summary not yet generated.

424B5 Filed Dec 30, 2025

Summary not yet generated.

10-K Filed Dec 18, 2025 · Period ending Oct 31, 2025

Summary not yet generated.

10-Q Filed Jun 6, 2025 · Period ending Apr 30, 2025

Summary not yet generated.

424B5 Filed Mar 10, 2025

Summary not yet generated.

10-K Filed Dec 27, 2024 · Period ending Oct 31, 2024

Summary not yet generated.

424B3 Filed Jul 21, 2020

Summary not yet generated.

Latest financial statements

From 10-Q filed Jun 8, 2026 (period ending Apr 30, 2026). SEC XBRL (companyfacts) — not generated by the model.

SEC XBRL

Consolidated Statements of Operations (Unaudited)

Description Q2 ended Apr 30, 2026 Q2 ended Apr 30, 2025
Revenue:
Total revenue / net sales 35.6 37.4
Cost of revenue / cost of sales 48.5 46.8
Operating expenses:
Research and development 7.7 9.9
Selling, general and administrative 14.7 16.5
Total operating expenses 65.0 26.4
Operating income (77.9) (35.8)
Interest expense 2.9 2.5
Other income/(expense), net 0.6 (1.1)
Income before income taxes (77.7) (37.7)
Income tax expense/(benefit) (0.05) 0.08
Net income (77.9) (38.0)
Basic earnings per share (1.45) (1.79)
Diluted earnings per share (1.45) (1.79)

Consolidated Balance Sheets (Unaudited)

Description Apr 30, 2026 Apr 30, 2025
Current assets:
Cash and equivalents 373.2 116.1
Short-term investments 60.9
Accounts receivable, net 7.7 10.0
Inventories 88.4 123.5
Prepaid expenses and other current assets 14.4 16.2
Other current assets 60.2 57.7
Total current assets 543.9 384.5
Property, plant and equipment, net 95.3 138.2
Operating lease right-of-use assets, net 11.0 7.6
Finite-lived intangible assets, net 14.1
Identifiable intangible assets, net 3.2 14.1
Goodwill 4.1
Deferred income taxes and other assets 131.2 53.8
Other long-term assets 218.6 267.5
TOTAL ASSETS 1,003 883.8
Current liabilities:
Current portion of long-term debt 17.4 17.1
Accounts payable 16.5 22.6
Current portion of operating lease liabilities 1.0 0.8
Accrued liabilities 24.1 25.0
Deferred revenue, current 4.4 2.9
Total current liabilities 63.3 68.4
Long-term debt 116.8 109.4
Operating lease liabilities 11.8 8.4
Deferred income taxes and other liabilities 129.6 124.1
Other long-term liabilities (106.5) (105.2)
Total liabilities 215.0 205.0
Redeemable preferred stock 59.9 59.9
Shareholders' equity:
Common stock 0.01
Capital in excess of stated value 2,651 2,319
Accumulated other comprehensive income (loss) (1.8) (1.5)
Retained earnings (deficit) (1,930) (1,708)
Treasury stock 1.5 1.3
Total shareholders' equity 719.4 609.2
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY 1,003 883.8

Consolidated Statements of Cash Flows (Unaudited)

Description Six months ended Apr 30, 2026 Six months ended Apr 30, 2025
Operating Activities:
Net cash from operating activities (61.2) (75.6)
Investing Activities:
Net cash from investing activities (8.7) 37.9
Financing Activities:
Net cash from financing activities 169.1 7.9
Net increase/(decrease) in cash 99.1 (29.8)

Amounts in millions USD; EPS as reported. Line labels are presentation-friendly mappings of filer XBRL tags — not a re-audit of the full statements. Use EDGAR for interactive notes and detail. Interactive statements & notes on EDGAR ↗

View AI report for this filing

About FUELCELL ENERGY INC

Source: Item 1 (Business) from the 10-K filed December 18, 2025. Description as filed by the company with the SEC.

Item 1.BUSINESS

Index to Item 1. BUSINESS

​ ​ ​

Page

Forward-Looking Statement Disclaimer

Risk Factor Summary

General Information

Overview

Our Market Opportunity and Value Proposition

Our Markets

Our Business Strategy

Recent Restructuring

Our Business Model

Our Product Platform and Applications

Competition

Our Commitment to Sustainability

Research and Development

Proprietary Rights and Licensed Technology

Manufacturing and Service Facilities

Raw Material Sourcing and Supplier Relationships

Engineering, Procurement and Construction

Services and Warranty Agreements

Government Regulation and Public Policy

Significant Customers

Human Capital Management and Development

Available Information

Forward-Looking Statement Disclaimer

This Annual Report on Form 10-K contains statements that the Company believes to be “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995 (the “PSLRA”). All statements other than statements of historical fact included in this Form 10-K, including statements regarding the Company’s future financial condition, future results of operations, plans, objectives, expectations, future performance, future business operations and business prospects, are forward-looking statements. Words such as “expects,” “anticipates,” “estimates,” “goals,” “projects,” “intends,” “plans,” “believes,” “predicts,” “should,” “seeks,” “will,” “could,” “would,” “may,” “forecast,” and similar expressions and variations of such words are intended to identify forward-looking statements and are included, along with this statement, for purposes of complying with the safe harbor provisions of the PSLRA. Forward-looking statements are neither historical facts, nor assurances of future performance. Instead, such statements are based only on our beliefs, expectations, and assumptions regarding the future. As such, the realization of matters expressed in forward-looking statements involves inherent risks and uncertainties. Such statements relate to, among other things, the following:

Read full description ↓

●the development and commercialization by FuelCell Energy, Inc. and its subsidiaries (“FuelCell Energy,” “Company,” “we,” “us” and “our”) of fuel cell technology and products and the market for such products,

●the expected timing of completion of our ongoing projects,

●our business plans and strategies,

●the markets in which we expect to operate,

●expected operating results such as revenue growth and earnings,

●our belief that we have sufficient liquidity to fund our business operations for the next 12 months,

●future funding under Advanced Technologies contracts,

●future financing for projects, including equity and debt investments by investors and commercial bank financing, as well as overall financial market conditions,

●the expected cost competitiveness of our technology,

●our ability to successfully implement our restructuring plans during the expected timeframe and the expected effects and impacts of the Company’s restructuring plan, and

●our ability to achieve our sales plans, our plans to increase our annualized production rate in the future in connection with sales growth, market access and market expansion goals, and cost reduction targets.

The forward-looking statements contained in this report are subject to risks and uncertainties, known and unknown, that could cause actual results and future events to differ materially from those set forth in or contemplated by the forward-looking statements, including, without limitation, the risks described under