Calpine email format
Calpine uses first.last@calpine.com, for example jane.doe@calpine.com. That's 100% of the 12 people we've seen there, 7 of them with verified addresses.
- first.last@calpine.come.g. jane.doe@calpine.com100%
Examples use the made-up name Jane Doe. Verified addresses count three times as much as unverified ones.
About Calpine
Calpine Corporation is America’s premier privately held competitive power company committed to fulfilling America’s power needs today – and tomorrow.
- Headquarters
- San Jose
- Founded
- 1984
- Website
- calpine.com
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Where this comes from
We note which format a work address follows when we see it alongside the person's name; the address and name themselves aren't kept. Formats change, and some people have addresses that don't follow the company format, so treat this as the likeliest format, not a guarantee. Last updated October 2026.
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