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

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

Updated February 24, 2026
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Calpine Corporation is a prominent energy company based in the U.

Employees855
Revenue$10.1B
Market Cap5.5B

Industry & Market

Primary Industry
utilities
Location
Houston, Texas, United States
Public Trading
NYSE: CPN

Funding Information

Annual Revenue
$10,072,000,000
Publicly traded company

Headcount Distribution

Total Employees
855
Departments
19

By Department

Department Breakdown

Engineering
Information Technology
Operations
Accounting
Business Development
Finance
Others

Keywords & Focus Areas

the company ownsleases & operates lowcarbonnatural gasfired & renewable geothermal power plantspublic utilitiesmarket leadershiplow-carbon power solutionsgovernmentpower industrycarbon capture technologynatural gas power plantsenergy safetyservicesenergy innovationgeothermal facilitiesenergy portfolioenergy transitionenergy storagepower plantspower generationenergy markets+10 more
30 total keywords

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
XXXX
Total number of employees
Engineering
XX
Number of employees in the engineering department
Sales Team
$XX
Number of employees in the sales department
Marketing
XX
Number of employees in the marketing department
Founded
XXXX
Year the company was founded
Revenue
$XXX,XXX,XXX
Total revenue of the company
Total Funding
$XXX M
Total funding of the company
Market Cap
$XXX,XXX
Market cap of the company

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Contact

Company
Calpine
Headquarters
717 Texas Street, Suite 1000, Houston, TX 77002, US
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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