Calpine logo

Calpine Employee Directory

UtilitiesTexas, United States1001-5000 Employees

Calpine is a utilities company and a business unit of Constellation (Nasdaq: CEG), employing between 1,001 and 5,000 people and based in Houston, Texas. It is described as America’s largest generator of electricity from natural gas and geothermal resources, with operations in competitive power markets. The company operates a fleet of 76 power plants in operation or under construction, representing more than 26,000 megawatts of capacity, enough to power about 20 million homes. Through wholesale power operations and its retail brands Calpine Energy Solutions and Champion Energy, it serves customers in 22 states, Canada and Mexico. The generation fleet uses advanced technologies to produce power in a low-emissions, environmentally responsible manner, and the company notes industry trends including abundant clean natural gas, environmental regulation, aging infrastructure, and the need for dispatchable power to integrate intermittent renewables.

Find Calpine employees' phone numbers or email addresses

Calpine Global Highlights

Location
Employees

North America
3.2K

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  • United States Of America
    3.2K
  • Canada
    1

Asia
19

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  • India
    15
  • Pakistan
    1
  • Thailand
    1
  • Singapore
    1
  • Philippines
    1

Europe
11

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  • Poland
    4
  • United Kingdom Of Great Britain And Northern Ireland
    3
  • Portugal
    2
  • Austria
    1
  • France
    1

South America
4

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  • Colombia
    2
  • Ecuador
    1
  • Venezuela
    1

Calpine's Leadership

  • Chief Executive Officer at Calpine
    W. R.
    Chief Executive Officer
  • Cro at Calpine
    B. H.
    Cro
  • Chief Financial Officer at Calpine
    J. N.
    Chief Financial Officer
  • Chief Operating Officer at Calpine
    K. S.
    Chief Operating Officer
  • Chief Technology Officer at Calpine
    R. B.
    Chief Technology Officer
  • Chief Financial Officer at Calpine
    S. M.
    Chief Financial Officer
  • Vice President Finance at Calpine
    R. C.
    Vice President Finance
  • Vice President And Head Marketing And Communications at Calpine
    D. S.
    Vice President And Head Marketing And Communications

Calpine Employee Metrics

100%
50%
0%
2026
2025
  • Analytics
  • Engineering
  • Operations
  • Information Technology
  • Quality Assurance
  • Other
  • Administrative
  • Accounting
  • Legal
  • Program & Project Management

Contact profiles from Calpine

Name
Title
Contact
Location
Last Update
  • Vice President at Calpine
    S. M.
    Vice President
    Oct 22, 2024
  • Vice President Regional Sales at Calpine
    V. G.
    Vice President Regional Sales
    Oct 17, 2024
  • Executive Vice President at Calpine
    W. T. M.
    Executive Vice President
    Jul 15, 2025
  • Senior Vice President - Power Trading at Calpine
    W. S.
    Senior Vice President - Power Trading
    Oct 23, 2024
  • Vice President Development at Calpine
    W. W.
    Vice President Development
    Oct 22, 2024
  • Senior Vice President, Government And Regulatory Affairs at Calpine
    Y. M.
    Senior Vice President, Government And Regulatory Affairs
    Oct 23, 2024
  • Director, Strategic Origination & Development at Calpine
    A. B.
    Director, Strategic Origination & Development
    Bay
    Aug 07, 2026
  • Sales Director, Gulf Region at Calpine
    A. R.
    Sales Director, Gulf Region
    Oct 18, 2024
  • Director at Calpine
    A. M.
    Director
    Oct 23, 2024
  • Sales Director at Calpine
    B. W.
    Sales Director
    Oct 23, 2024

Frequently Asked Questions

What is Calpine known for?

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Calpine was founded in 1984 and operates in the Utilities industry. You can contact Calpine's main corporate office by phone at . Explore Calpine's company overview page for more information.

What is Calpine's most common email format?

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Calpine employees' email format typically follows the pattern of First.Last@calpine.com. Trying to find reliable and up-to-date employee contact data? Find more Calpine email formats with LeadIQ.

How many employees does Calpine have currently?

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Calpine has approximately 2.3K employees as of August 2026. These team members are located across 4 continents, including North America, Asia and Europe.

Who are Calpine's key employees and leadership?

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As of August 2026, Calpine's key employees include:

  • Chief Executive Officer: W. R.
  • Cro: B. H.
  • Chief Financial Officer: J. N.
  • Chief Operating Officer: K. S.
  • Chief Technology Officer: R. B.

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