Centrica plc is a British multinational energy and services company headquartered in Windsor, England. It primarily operates in the energy sector, providing services such as electricity and gas supply, as well as energy management solutions. Centrica is known for its subsidiary, British Gas, which is one of the largest energy suppliers in the United Kingdom. The company focuses on delivering sustainable energy solutions and has made commitments to reduce carbon emissions. Centrica also invests in renewable energy sources, such as wind and solar power, to support the transition to a low-carbon economy and meet growing energy demands.