NRG is a leading integrated power company in the United States, engaged in the production, sale, and delivery of energy and energy products and services. The company operates a diverse portfolio of power-generating facilities, primarily in North America, and is involved in the retail electricity market.

NRG is committed to sustainability and has set ambitious goals to reduce its carbon footprint. The company aims to achieve net-zero carbon emissions by 2050 and has already made significant progress by reducing its carbon emissions by 44% from 2014 levels. NRG's sustainability strategy includes increasing the share of renewable energy in its portfolio, investing in carbon capture and storage technologies, and enhancing energy efficiency across its operations.

NRG is a member of the Dow Jones Sustainability Index and has received recognition for its efforts in environmental stewardship. The company publishes an annual sustainability report that outlines its environmental, social, and governance (ESG) performance, providing transparency and accountability to its stakeholders.

NRG's commitment to sustainability is also reflected in its community engagement initiatives, which focus on promoting clean energy solutions and supporting local communities through various programs and partnerships.