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View Self-Gen, Inc.'s top competitors like Calpine, Centrica Business Solutions, and Direct Energy.

Enel X
Welcome to the Enel X Global Retail page, part of the Enel Group. We provide products, services, and integrated solutions to enhance energy efficiency for businesses and public administration, benefiting communities. #EnergyTransition Follow us on: Twitter: @EnelXGlobal Facebook: @enelxglobal Instagram: @enelxglobal Youtube: https://www.youtube.com/c/EnelX
IT
Private
$408.6M Revenue
https://corporate.enelx.com
2.4K Employees
Calpine
A business unit of Constellation (NASDAQ: CEG), Calpine Corporation is America’s largest generator of electricity from natural gas and geothermal resources with operations in competitive power markets. Our fleet of 76 power plants in operation or under construction represents more than 26,000 megawatts of generation capacity -- enough to power approximately 20 million homes. Through wholesale power operations and our retail businesses Calpine Energy Solutions and Champion Energy, we serve customers in 22 states, Canada and Mexico. Our clean, efficient, modern and flexible fleet uses advanced technologies to generate power in a low-emissions and environmentally responsible manner. We are uniquely positioned to benefit from the secular trends affecting our industry, including the abundant and affordable supply of clean natural gas, environmental regulation, aging power generation infrastructure and the increasing need for dispatchable power plants to successfully integrate intermittent renewables into the grid. Please visit www.calpine.com to learn more about how Calpine is creating power for a sustainable future.
Houston, Texas, US
Public
$2.8B Revenue
http://www.calpine.com
2.3K Employees
NYSE:CPN Ticker
Direct Energy
Direct Energy is one of North America's largest retail providers of electricity, natural gas and home and business energy-related services. We've been around for decades and are proud to serve our community with a variety of plans to meet the needs of our customers.
Houston, Texas, US
Private
$4.2B Revenue
https://www.directenergy.com
2.1K Employees
G2 Leader Summer 2026 G2 Best Est ROI Mid-Market Summer 2026 G2 Easiest Admin Mid-Market Summer 2026 G2 Most Implementable Summer 2026 G2 Best Results Mid-Market Summer 2026 G2 Lead Capture Mid-Market Summer 2026 Inc Fastest Growing Private Companies 2026 Inc Best Workplace 2026
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