Insights

Manufacturing Expansion FuelCell Energy is expanding its Torrington, Connecticut manufacturing facilities to meet rising demand from data center developers seeking on-site power generation, signaling a potential sales opportunity for on-site clean energy solutions and scalable fuel cell systems.

Data Center Demand Growing interest from data center developers in on-site power aligns with FuelCell Energy’s scalable clean energy offering, presenting a prime target for energy resilience solutions and long-term service contracts.

Strategic Partnerships Board expansion and governance activity, such as adding new directors, indicates a readiness for broader strategic partnerships and potential collaboration on large-scale deployments or joint ventures in the hydrogen and fuel cell space.

Financial Signals Recent quarterly results show significant revenue milestones but ongoing net losses, suggesting a focus on value-based propositions, performance-driven pilots, and phased deployments to convert pipeline into profitable contracts.

Hydrogen Leader Position Market recognition as a top hydrogen stock combined with competitive landscape details highlights opportunities to position FuelCell Energy as a key supplier for hydrogen-enabled power projects, with emphasis on ROIC improvements and customer ROI.

FuelCell Energy Tech Stack

FuelCell Energy uses 8 technology products and services including GE Proficy, SuccessFactors, Microsoft Active Directory, and more. Explore FuelCell Energy's tech stack below.

  • GE Proficy
    Data Management
  • SuccessFactors
    Human Resource Management System
  • Microsoft Active Directory
    Identity And Access Management
  • Fortran
    Programming Languages
  • HP
    Servers
  • Google Tag Manager
    Tag Management
  • Minitab
    Visualisation Software
  • LabVIEW
    Visualisation Software

Media & News

FuelCell Energy's Email Address Formats

FuelCell Energy uses at least 2 format(s):
FuelCell Energy Email FormatsExamplePercentage
FLast@fce.comJDoe@fce.com
94%
LFirst@fce.comDJohn@fce.com
4%
Last@fce.comDoe@fce.com
1%
FMLast@fce.comJMDoe@fce.com
1%
F.Last@fuelcellenergy.comJ.Doe@fuelcellenergy.com
72%
FLast@fuelcellenergy.comJDoe@fuelcellenergy.com
25%
First.Last@fuelcellenergy.comJohn.Doe@fuelcellenergy.com
2%
First@fuelcellenergy.comJohn@fuelcellenergy.com
1%

Frequently Asked Questions

Where is FuelCell Energy's headquarters located?

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FuelCell Energy's main headquarters is located at 3 Great Pasture Road Danbury, Connecticut 06813 United States. The company has employees across 5 continents, including North AmericaEuropeAfrica.

What is FuelCell Energy's phone number?

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You can contact FuelCell Energy's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is FuelCell Energy's stock symbol?

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FuelCell Energy is a publicly traded company; the company's stock symbol is FCEL.

What is FuelCell Energy's official website and social media links?

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FuelCell Energy's official website is fuelcellenergy.com and has social profiles on LinkedInCrunchbase.

How much revenue does FuelCell Energy generate?

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As of June 2026, FuelCell Energy's annual revenue is estimated to be $158M.

What is FuelCell Energy's NAICS code?

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FuelCell Energy's NAICS code is 2211 - Electric Power Generation, Transmission and Distribution.

How many employees does FuelCell Energy have currently?

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As of June 2026, FuelCell Energy has approximately 467 employees across 5 continents, including North AmericaEuropeAfrica. Key team members include Chief Marketing And Sustainability Officer: B. S.Chief Information Officer: J. D.Chief People Officer: A. J.. Explore FuelCell Energy's employee directory with LeadIQ.

What industry does FuelCell Energy belong to?

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FuelCell Energy operates in the Renewable Energy Power Generation industry.

What technology does FuelCell Energy use?

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FuelCell Energy's tech stack includes GE ProficySuccessFactorsMicrosoft Active DirectoryFortranHPGoogle Tag ManagerMinitabLabVIEW.

What is FuelCell Energy's email format?

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FuelCell Energy's email format typically follows the pattern of FLast@fce.com. Find more FuelCell Energy email formats with LeadIQ.

How much funding has FuelCell Energy raised to date?

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As of June 2026, FuelCell Energy has raised $4.3M in funding. The last funding round occurred on Aug 21, 2024 for $4.3M.

When was FuelCell Energy founded?

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FuelCell Energy was founded in 1969.

FuelCell Energy

Renewable Energy Power GenerationConnecticut, United States201-500 Employees

FuelCell Energy is an American clean energy company that delivers continuous, scalable power to support mission-critical applications and strengthen grid resilience. Its solutions are designed to provide reliable energy for critical facilities and other customers seeking resilient power — including on-site generation options for data centers. The company is based in Danbury, Connecticut, and employs hundreds of people.

Operating in the renewable energy power generation sector, it focuses on scalable, on-demand power tailored to customers seeking dependable, locally produced energy. In June 2026, FuelCell Energy announced an expansion of its Torrington, Connecticut manufacturing facilities to address growing demand from data center developers seeking on-site power generation.

Section iconCompany Overview

Headquarters
3 Great Pasture Road Danbury, Connecticut 06813 United States
Phone number
Stock Symbol
FCEL
NAICS Code
2211 - Electric Power Generation, Transmission and Distribution
Founded
1969
Employees
201-500

Section iconFunding & Financials

  • $4.3M

    FuelCell Energy has raised a total of $4.3M of funding over 11 rounds. Their latest funding round was raised on Aug 21, 2024 in the amount of $4.3M.

  • $100M$250M

    FuelCell Energy's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $4.3M

    FuelCell Energy has raised a total of $4.3M of funding over 11 rounds. Their latest funding round was raised on Aug 21, 2024 in the amount of $4.3M.

  • $100M$250M

    FuelCell Energy's revenue is estimated to be in the range of $100M$250M

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