NRG Energy, Inc.

NRG Energy, Inc. is a leading American integrated power company headquartered in Houston, Texas. Founded in 1989 by Seth Allen as part of Northern States Power Company before becoming independent in 2000, NRG has grown into one of North America’s largest competitive energy providers with over 7 million retail customers across 24 U.S. states and parts of Canada. The company operates an extensive portfolio that includes fossil fuel plants (natural gas, coal), nuclear assets (notably a stake in South Texas Nuclear Generating Station), wind farms primarily in Texas, utility-scale solar farms across California, Arizona and New Mexico, as well as distributed solar installations.
NRG’s business spans both wholesale power generation—operating nearly 100 plants at its peak—and retail electricity supply through multiple brands acquired over time such as Reliant Energy and Green Mountain Energy. The company also offers bundled home services like smart automation/security through partners, reflecting its strategy to integrate traditional energy with modern digital solutions for homes and businesses.
A Fortune 500 company employing approximately 15,000 people, NRG has set ambitious sustainability goals: reducing CO₂ emissions by 50% by 2025 compared to baseline levels,* with an ultimate target of net zero emissions by 2050.*