Calpine | ALLY
Power & Utilities
Company Summary
Calpine Corporation is America's largest generator of electricity from natural gas and geothermal resources with robust commercial, industrial and residential retail operations in key competitive power markets. Founded in 1984, we use advanced technologies to generate power in an efficient, cost-effective and environmentally responsible manner.
Our Energy Impact
Calpine was founded nearly 40 years ago on principles of sustainability, and we remain committed to them today. To us, sustainability is broad in scope, covering safety, diversity and inclusion, corporate governance, risk management, and, of course, the environment.
Mission & Values
Perks & Benefits
Our shared mission and purpose

A career at Calpine means being part of a values-driven company that serves as a model for the future of power production. Our success is fueled by our team members’ diverse backgrounds and unique perspectives.

Company Photos
What we offer
Having the right corporate perks and benefits can have a huge impact on your professional growth and quality of life.
Health Insurance & Wellness Benefits
Dental Benefits
Vision Benefits
Life Insurance
Wellness Programs
Health Insurance Benefits
Retirement & Stock Option Benefits
401(K) Matching
Perks & Benefits We Offer
Commuter Benefits
Professional Development
Tuition Reimbursement
Vacation & Time Off Benefits
Paid Time Off
Our affiliates
We are delighted that the following organizations have chosen to affiliate with us in order to support our work.
ALLY Energy