NRG Energy, Inc. engages in the production, sale, and distribution of energy and energy services in major competitive power markets. Its wholesale operations include plant operations, commercial operations, EPC, energy services and other critical related functions. It operates through the following segments: NRG Business, NRG Home, NRG Renew, and NRG Yield and Corporate Activities. The NRG Business segment provides conventional power generation, the carbon capture business and energy services. The NRG Home segment provides NRG Home Retail, consisting of residential retail services and products and NRG Home Solar, which includes the installation and leasing of residential solar services. The NRG Renew segment provides solar and wind assets, excluding those in the NRG Yield segment. The NRG Yield and corporate activities segment provides company's contracted generation assets. The company was founded in 1989 and is headquartered in Princeton, NJ.