Reliant Energy

Provider of electricity and natural gas services intended to serve residential and commercial customers. The coompany specializes in electricity and natural gas commodities and bringing energy-efficient solutions and renewable energy options to customers across Canada, the United States and The United Kingdom.

Operator of an electrical power utility company intended to provide clean energy. The company's services involves the purchase, sale, generation, transmission and distribution of electricity

CenterPoint Energy owns a portfolio of businesses. Its regulated electric utilities provide transmission and distribution services to more than 2.5 million customers in the Houston area, southern Indiana, and west central Ohio. The company has natural gas distribution systems serving approximately 4 million customers.