Markets electricity and related services to customers throughout Texas.
Primary Houston business is the delivery of electricity to 1.91 million customers and the sale and delivery of natural gas to 1 million customers.
Independent power producer; manages a large fleet of 87 natural gas-fired and geothermal power plants; can provide Renewable Energy Products.
Provide electricity and energy services to more than 1.5 million retail customers: homes, small and large businesses, manufacturing facilities, government entities and institutions across Texas.