Insights

Strategic partnerships FuelCell Energy is actively pursuing collaboration with Siemens Energy to jointly develop and deploy large scale fuel cell power generation systems, including 100MW+ data center projects. This indicates readiness to engage with large industrial and tech customers through co-development and integrated solutions.

Data center focus A significant portion of their 4 GW commercial pipeline is tied to data centers, suggesting strong demand potential within hyperscale and enterprise data center operators seeking reliable, scalable clean power and grid resilience.

Expansion momentum Recent funding and capacity expansion, including a $225M financing event and a $275M factory investment in Torrington, signals aggressive scale-up and near-term delivery capability—opportunity for customers seeking proven execution partners with growing manufacturing capacity.

Financial runway With revenue in the mid market range and substantial funding, FuelCell Energy presents financial viability for large contracts and long-term power purchase agreements, reducing perceived credit risk for enterprise buyers.

Technical readiness The company employs a tech stack spanning reliability and analytics tools (MySQL, Minitab, COBIT, SuccessFactors) and programmable capabilities (Python) indicating mature operational processes and potential for value-added services such as performance analytics, optimization, and lifecycle management for customers.

FuelCell Energy Tech Stack

FuelCell Energy uses 8 technology products and services including MySQL, COBIT Framework, SuccessFactors, and more. Explore FuelCell Energy's tech stack below.

  • MySQL
    Database
  • COBIT Framework
    Governance, Risk And Compliance
  • SuccessFactors
    Human Resource Management System
  • Microsoft Active Directory
    Identity And Access Management
  • Python
    Programming Languages
  • HP
    Servers
  • Minitab
    Visualisation Software
  • Adobe Creative Suite
    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

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 July 2026, FuelCell Energy's annual revenue is estimated to be $100M - $250M.

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 July 2026, FuelCell Energy has approximately 468 employees across 5 continents, including North AmericaEuropeAfrica. Key team members include Chief Operating Officer: D. R.Vice President Business Development Europe And Middle East At Fuelcell Energy: A. M.President And Ceo: A. B.. 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 MySQLCOBIT FrameworkSuccessFactorsMicrosoft Active DirectoryPythonHPMinitabAdobe Creative Suite.

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 July 2026, FuelCell Energy has raised $469M in funding. The last funding round occurred on Dec 01, 2025 for $4.3M.

When was FuelCell Energy founded?

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FuelCell Energy was founded in 1969.
FuelCell Energy logo

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

Phone number
Stock Symbol
FCEL
NAICS Code
2211 - Electric Power Generation, Transmission and Distribution
Founded
1969
Employees
201-500

Section iconFunding & Financials

  • $469M

    FuelCell Energy has raised a total of $469M of funding over 12 rounds. Their latest funding round was raised on Dec 01, 2025 in the amount of $4.3Mas a post_ipo_debt.

  • $100M - $250M

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

Section iconFunding & Financials

  • $469M

    FuelCell Energy has raised a total of $469M of funding over 12 rounds. Their latest funding round was raised on Dec 01, 2025 in the amount of $4.3Mas a post_ipo_debt.

  • $100M - $250M

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

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