AEP Generating Company engages in the generation and wholesale sale of electric power. It owns a 50% interest in Unit 1 of Rockport Plant and leases a 50% interest in Unit 2 of Rockport Plant; and leases Lawrenceburg generating station. AEP Generating Company sells its electricity to Indiana Michigan Power Company, Kentucky Power Company, and AEP Generation Resources Inc. The company is based in Columbus, Ohio. AEP Generating Company is a subsidiary of American Electric Power Co., Inc.