Calpine develops, owns, operates and leases natural gas-fired and renewable geot..See More

Company Data

Address:717 Texas St, Ste 1000, Houston, Texas, 77002, United States
Company size:1,001-5,000
Company revenue:$1+ Billion
NAICS Code221118
SIC Code4911
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Frequently Asked Questions regarding Calpine:

FAQ regarding Calpine:

Where is Calpine’s headquarters?

Calpine’s headquarters is in 717 Texas St Houston Texas 77002, United States

What is Calpine’s phone number?

Calpine’s phone number is (713)-830-2000

What is Calpine’s official website?

Calpine’s official website is

What is Calpine’s revenue?

Calpine’s revenue is $1+ Billion

What is Calpine’s SIC code?

Calpine’s SIC code is 4911

What is Calpine’s NAICS code?

Calpine’s NAICS code is 221118

What is Calpine’s industry?

Calpine is in the industry: Utility & Energy, Fortune 1000, Global 2000

How many employees are working in Calpine?

Calpine has 1,001-5,000 employees

What is Calpine’s tech stack?

Calpine uses these technologies: Google API, NetDefend Firewall, Google Tag Manager, Office 365 Business Email, Microsoft Office 365, Cisco RoutersSee More