Calpine | Company Profile - Revenue, Headcount, Tech Stack, Contacts

Updated February 24, 2026

Industry & Market

No industry information available

Funding Information

No funding information available

Headcount Distribution

No headcount data available

Department Breakdown

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Keywords & Focus Areas

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Overview

Calpine Corporation is a prominent energy company based in the U.S., founded in 1984. The company specializes in the ownership, operation, and maintenance of power generation facilities, focusing on natural gas-fired plants and geothermal resources. With a total capacity that powers approximately 27 million homes annually, it operates 79 facilities across 22 states and Canada.

Headquartered in Houston, Texas, Calpine has grown from a small startup in Silicon Valley to a major player in the energy sector. It is recognized as the world's largest producer of geothermal energy, owning The Geysers complex in California, and boasts the largest fleet of natural gas-fired plants in the U.S. In addition to its core operations, Calpine offers electricity retail services through its brands, Champion Energy and Calpine Energy Solutions, serving both commercial and residential customers in deregulated markets.

Key Metrics

Total Employees
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Sales Team
$XX
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Marketing
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Founded
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$XXX,XXX,XXX
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Total Funding
$XXX M
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Market Cap
$XXX,XXX
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Contact

Founded
1984
Languages
English
Industry
utilities

Technology Stack

Analytics & Tracking

Azure Data Lake AnalyticsAzure Synapse AnalyticsGoogle Tag ManagerSalesforce CRM Analytics

Social & Marketing

Google AdWords Conversion

Database & Backend

FastapiGoogle Font APIOracle Database SecurityPython

Cloud & Infrastructure

AWS Systems Manager Parameter StoreAtlassian CloudAzure Data FactoryAzure Data Lake Analytics+3 more

Productivity

Not found

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