Mississippi Power, preciously known as Mississippi Power Company, is an electric utility company. Its headquarters are in Gulfport, Mississippi, and it is a subsidiary of Atlanta-based, Southern Company. From Wikipedia
Ex-Southern Co. employee alleges company intentionally misled Department of Energy about failing $7.5 billion Kemper County plant, resulting in continued subsidies; should the lawsuit succeed, triple damages may result in over $1.1 billion payout.