Is FuelCell Energy, Inc. (FCEL) Undervalued? Valuation & Fair Price
At $16.49, 3 of the 4 frameworks would pass on FuelCell Energy, Inc. today — Warren Buffett, Peter Lynch, and Phil Town (Rule #1) rate it Avoid and Benjamin Graham rates it Hold. Each model calculates its own fair value and margin of safety; create a free account to see the exact buy price behind every verdict.
FuelCell Energy, Inc.
FCELIndustrials · Electrical Equipment & Parts · NASDAQ
$16.49
P/E -3.3×
FuelCell Energy, Inc., alongside its subsidiaries, is involved in the complete lifecycle of stationary fuel cell power plants, covering their design, manufacturing, sales, installation, continuous operation, and servicing. These systems are developed for decentralized, consistent baseload electricity generation. The company offers a range of SureSource platforms: the 1.4-megawatt (MW) SureSource 1500, the 2.8 MW SureSource 3000, the 3.7 MW SureSource 4000, the 250-kilowatt (kW) SureSource 250, and the 400 kW SureSource 400. A prominent product is the 2.3 MW SureSource Hydrogen platform, engineered to produce up to 1,200 kilograms of hydrogen daily, serving applications in multi-megawatt utilities, microgrids, distributed hydrogen, and on-site heating and cooling. Furthermore, FuelCell Energy provides the SureSource Capture system, designed to separate and concentrate carbon dioxide from the flue gases emitted by natural gas, biomass, or coal-fired power plants, as well as industrial facilities. Their technological capabilities also include solid oxide fuel cell and solid oxide electrolysis cell stack technologies. The SureSource power plants fundamentally generate clean electricity, useful thermal energy, water, and hydrogen. The company's service portfolio is extensive, featuring engineering, procurement, and construction (EPC) services, along with project financing. Post-installation support includes real-time monitoring, remote operational management, an online support system, preventative maintenance, parts and supplies, on-site and classroom training, and power plant refurbishment or recycling services. Technical support is also available for optimizing plant operation, performance, and fuel processing. FuelCell Energy serves a diverse clientele across various markets, including public utilities and independent power producers, industrial and process applications, educational and healthcare facilities, data centers and communication networks, wastewater treatment plants, government entities, microgrid developers, the food and beverage industry, and the commercial and hospitality sectors. The company's primary operational regions encompass the United States, South Korea, England, Germany, and Switzerland. Founded in 1969, FuelCell Energy, Inc. is headquartered in Danbury, Connecticut.
Investor scorecard
How the four investors rate FuelCell Energy, Inc.
3 of 4 frameworks urge caution
Investor model analysis
Details lockedAt $16.49, 3 of 4 frameworks say Avoid
Intrinsic Value (DCF)
Warren Buffett's valuation model · select an investor above to switch
Intrinsic Value
Locked — upgrade to viewBuy Below
Locked — upgrade to viewStrong Buy
Locked — upgrade to viewMargin of Safety
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Insider & congress activity
Are insiders buying FCEL?
Over recent SEC Form 4 filings, FCEL insiders bought $742K and sold $165K of stock across 5 open-market trades. Insiders sell for many reasons, but they buy for one.
| Insider | Action | Shares | Value | Date |
|---|---|---|---|---|
| Livingston III Homer Johndirector | Buy | 16,404 | $247K | Sep 14, 2026 |
| Livingston III Homer Johndirector | Buy | 26,343 | $495K | Jul 16, 2026 |
| Achanta ShankarEVP, Chf. Product &Tech Ofc. | Sell | 2,500 | $72K | Jul 6, 2026 |
| Achanta ShankarEVP, Chf. Product &Tech Ofc. | Sell | 2,500 | $20K | Apr 20, 2026 |
| Bingham Betsy Bdirector | Sell | 8,608 | $73K | Dec 22, 2025 |
Members of Congress have also reported 21 trades in FCEL. See the full insider & congress timeline.
Source: SEC Form 4 filings. Open-market buys & sells only. Not investment advice.
See the interactive insider chart & every tradeScenario analysis
Bear, base & bull
Three growth assumptions, three fair values — and where today's price lands
Company financials
5-Year Financials
Income statement highlights — annual, USD
| Metric | 2025 | 2024 | 2023 | 2022 | 2021 |
|---|---|---|---|---|---|
| Revenue | $158M | $112M | $123M | $130M | $70M |
| Rev. Growth | +41.0% | -9.1% | -5.4% | +87.5% | — |
| Net Income | -$188M | -$126M | -$108M | -$143M | -$101M |
| Net Margin | -118.8% | -112.4% | -87.2% | -109.4% | -145.2% |
| EPS (Diluted) | $-7.42 | $-7.83 | $-0.26 | $-11.40 | $-0.31 |
| Free Cash Flow | Locked — upgrade to view | Locked — upgrade to view | Locked — upgrade to view | Locked — upgrade to view | Locked — upgrade to view |
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Educational Use Only · Not Financial Advice
Analysis, scores, valuations, and buy zones are derived from publicly documented investor frameworks (Buffett, Lynch, Benjamin Graham, Phil Town) for learning purposes only. They are not recommendations from licensed financial advisors. Past performance does not guarantee future results. Prices may be delayed up to 15 minutes. Always conduct your own research before making any investment decisions.