Entergy operates more than 40 plants using natural gas, nuclear, coal, oil and hydroelectric power with approximately 30,000 megawatts of electric generating capacity. Entergy provides electricity to 3 million utility customers in Arkansas, Louisiana, Mississippi and Texas.

The company's transmission system moves power across approximately 16,100 miles of interconnected transmission lines in a 114,000 square mile area.

Entergy owns 6 nuclear reactors and provides management services to another reactor in Nebraska.