Overview
News
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials

Overview

Calpine Corporation is America’s premier privately held competitive power company committed to fulfilling America’s power needs today – and tomorrow.

News

Blog 5 months ago
Governor Abbott Celebrates Opening Of 460 MW Power Plant In Central Texas
Governor Greg Abbott today celebrated the opening of the Constellation Pin Oak peaking power plant, the first Texas Energy Fund loan-backed project to come online that will deliver more reliable, affordable power to the state's grid. "Texas is by far the
Read more
Report
Blog 8 months ago
Constellation and CyrusOne Announce Agreement to Support New Data Center Facility at Freestone Energy Center in Texas
Constellation (NASDAQ: CEG) announced today that Calpine LLC, a business unit of Constellation, signed a new 380-megawatt (MW) agreement with Dallas-based CyrusOne, a leading global data center developer and operator, to connect and serve a new data cente
Read more
Report
Blog 9 months ago
Constellation Completes Calpine Transaction, Powering America's Clean Energy Future
Combination brings together premier nuclear, natural gas and geothermal fleets with a leading commercial platform to deliver innovative customer solutions and strengthen U.S. energy leadership, national security and economic prosperity. Click here to read
Read more
Report
Blog 10 months ago
Constellation Reaches Resolution with U.S. Department of Justice for Calpine Transaction
Final regulatory clearance paves the way for closing, delivering benefits for customers and communities across America. Click here to read the official press release. The post Constellation Reaches Resolution with U.S. Department of Justice for Calpine Tr
Read more
Report
Blog 11 months ago
Calpine and CyrusOne Announce Phase 2 of Powered Land Agreement to Support Hyperscale Data Center at Thad Hill Energy Center in Texas
HOUSTON and DALLAS, Texas, November 3, 2025 - Calpine Corporation today announced the second phase of its 400-megawatt (MW) power supply agreement with Dallas-based CyrusOne, a leading global data center developer and operator, to serve a new data center
Read more
Report
News YahooFinance 11 months ago
Calpine and CyrusOne Announce Phase 2 of Powered Land Agreement to Support Hyperscale Data Center at Thad Hill Energy Center in Texas
Houston-based Calpine Corporation today announced the second phase of its 400-megawatt (MW) power supply agreement with Dallas-based CyrusOne, a leading global data center developer and operator, to serve a new data center adjacent to the Thad Hill Energy
Read more
Report
Blog 12 months ago
Calpine Secures Texas Energy Fund Loan for Pin Oak Creek Peaking Facility in Freestone County
HOUSTON, Texas, October 14, 2025 - Calpine Corporation today announced the close of a Texas Energy Fund loan agreement to support development of a 460-megawatt peaking facility adjacent to the company's Freestone Energy Center, in Freestone County, Texas.
Read more
Report
Blog 12 months ago
Calpine Celebrates 65 Years of The Geysers
MIDDLETOWN, California, October 13, 2025 - Calpine Corporation today announced the 65th anniversary of The Geysers, one of the world's largest and most productive geothermal energy sites. This milestone reflects more than six decades of innovation, partne
Read more
Report
Blog 1 year ago
Calpine and CyrusOne Announce Thad Hill Energy Center Powered Land to Support Hyperscale Data Center Development in Texas
HOUSTON and DALLAS, Texas - July 30, 2025 - Houston-based Calpine Corporation today announced a new 190-megawatt (MW) agreement with Dallas-based CyrusOne, a leading global data center developer and operator, to serve a new data center adjacent to the Tha
Read more
Report
Blog 1 year ago
Constellation's Deal with Calpine Approved by Federal Energy Regulatory Commission
Approval advances Constellation's plan to establish leading provider of energy products and services for American families and businesses. Click here to read the official press release. The post Constellation's Deal with Calpine Approved by Federal Energy
Read more
Report
Show more news

Tech stack

Technologies named in job postings at Calpine over the last 12 months, by layer, with the share of postings for each.
Technologies in use
12
Postings analysed
1
Stack modernity
74/100
Languages
C#
SQL
Python
TypeScript
Databases
MS SQL
Azure SQL Database
Cloud & platforms
Power BI
.NET
Azure
Developer tools
SSIS
Practices & domains
CI/CD
ETL/ELT
Sign in to see how your skills match this stack Sign In

Salary insights

Compensation ranges based on this company's open jobs
Median
$124k
Typical range
$124k
Open positions
1
1 Jobs
Middle 100%
Level Jobs Median Typical range
Middle 1 $124k $124k
Highest paying role Integrator/ Developer II $124k
Normalized to USD per year

Growth

Hiring Momentum
73/100
Growing
Open positions
1
1 opened / 0 closed in 30 days
Hiring Dynamics +100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Backend
100% ▲

Jobs

$84k – $124k per year • Remote (likely United States) • Full-Time
Python
TypeScript
SQL
C#
.NET
Databases
MS SQL
Azure SQL Database
DevOps
Azure
CI/CD
Analytics
Power BI
ETL/ELT
SSIS
Apply