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Calpine

Utilities

Specialities :
The company owns
Leases and operates low-carbon
And natural gas-fired and renewable geothermal power plants
Last Updated: November 19, 2025
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Revenue
$12.50B
funding-icon Total Funding
$2.25B
Size
1001 - 5000
About Us
Org Charts
Employees
Buyer Intent
Tech Stack
Jobs
Recent News

Frequently Asked Questions About Calpine

What does Calpine do?+

Calpine Corporation is Americas largest generator of electricity from natural gas and geothermal resources with operations in competitive power markets. Our fleet of 76 power plants in operation or under construction represents more than 26,000 megawatts of generation capacity -- enough to power approximately 20 million homes. Through wholesale power operations and our retail businesses Calpine Energy Solutions and Champion Energy, we serve customers in 22 states, Canada and Mexico. Our clean, efficient, modern and flexible fleet uses advanced technologies to generate power in a low-carbon and environmentally responsible manner. We are uniquely positioned to benefit from the secular trends...

What are Calpine's specialties? +

The company owns,leases and operates low-carbon,and natural gas-fired and renewable geothermal power plants

What is Calpine's industry? +

Calpine operates in the Utilities industry.

What is Calpine's revenue? +

Calpine's revenue is $12.50b

What is Calpine's company size? +

Calpine has 1001 - 5000 employees.

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