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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.

FC

FuelCell Energy, Inc.

FCEL

Industrials · Electrical Equipment & Parts · NASDAQ

$16.49

P/E -3.3×

CEO

Jason Few

Sector

Industrials

Industry

Electrical Equipment & Parts

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

Warren Buffett
0%Avoid
Benjamin Graham
79%Hold
Peter Lynch
44%Avoid
Phil Town (Rule #1)
9%Avoid

Investor model analysis

Details locked

At $16.49, 3 of 4 frameworks say Avoid

Business Quality33/100

Intrinsic Value (DCF)

Warren Buffett's valuation model · select an investor above to switch

Intrinsic Value

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Buy Below

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Strong Buy

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Margin 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.

Bought $742KSold $165K
Recent open-market insider trades for FCEL
InsiderActionSharesValueDate
Livingston III Homer JohndirectorBuy16,404$247KSep 14, 2026
Livingston III Homer JohndirectorBuy26,343$495KJul 16, 2026
Achanta ShankarEVP, Chf. Product &Tech Ofc.Sell2,500$72KJul 6, 2026
Achanta ShankarEVP, Chf. Product &Tech Ofc.Sell2,500$20KApr 20, 2026
Bingham Betsy BdirectorSell8,608$73KDec 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 trade

Scenario 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

Metric20252024202320222021
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 FlowLocked — upgrade to viewLocked — upgrade to viewLocked — upgrade to viewLocked — upgrade to viewLocked — upgrade to view

Full analysis included

See the complete picture for FCEL

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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.