Calpine
Delaware corporation
Calpine Corporation was a Fortune 500 company based in Houston, Texas. It was the largest generator of electricity from natural gas and geothermal energy in the United States, with operations in competitive power markets.
Source: Wikipedia · CC BY-SA 4.0
last observed
Activity Score
0
confidence 65 % · metrics-v1
Hiring Momentum 30d
—
not enough monitored evidence
Product Velocity
0
confidence 70 % · metrics-v1
AI Adoption
0
confidence 60 % · metrics-v1
Corporate Change Index
0
confidence 76 % · cci-v1
12 active sensors·3 observations·0 historical changes·0 structured events·historical coverage 100 %·observed since 2026-09-13
Compare Calpine with peers on activity, hiring, product velocity, AI adoption, locations and events.
Compare companies