Vistra Corp., together with its subsidiaries, operates as an integrated retail electricity and power generation company in the United States. It operates through five segments: Retail, Texas, East, West, and Asset Closure. The company retails electricity and natural gas to residential, commercial, and industrial customers across states in the United States and the District of Columbia. It also involved in the electricity generation, wholesale energy purchases and sales, commodity risk management, fuel production, and fuel logistics management activities.
