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About Calpine

Champion Energy is a Calpine Company.

Champion Energy Services is a retail subsidiary of Calpine, America's largest generator of electricity from natural gas and geothermal resources. With one of the cleanest power generation fleets in the country, Calpine has set itself apart as a forward-thinking power generation company – ready for the challenge of meeting America's energy needs in a responsible manner. Please visit to learn more about how Calpine is creating power for a sustainable future.

Quick Facts About Calpine

  • Calpine’s fleet of natural gas-fired plants is among the youngest and cleanest in the country.
  • Our clean, efficient, modern and flexible fleet uses advanced technologies to generate power in a low-carbon and environmentally responsible manner.
  • Calpine also operates the largest single renewable geothermal power resource in the world at The Geysers.

Learn more about Calpine

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