Phillip Ulrich

Ohio Power Co. engages in the generation, transmission, and distribution of electric power to retail customers. It also supplies and markets electric power at wholesale to other electric utility companies, municipalities, and other market participants. The principal industries served by the company include: primary metals, chemicals and allied products, health services, electronic machinery, petroleum refining, and rubber and plastic products. The company was founded in 1907 and is headquartered in Columbus, OH.

Southwestern Electric Power Co. engages in the business of generating, transmitting and distributing electric power. The firm is also involved in manufacturing petroleum, coal, food, paper, and chemicals; and oil and gas extraction. The company was founded in 1912 and is headquartered in Columbus, OH.

Ohio Valley Electric Corp. provides electric power generation, and distribution services. The company was founded in 1952 and is headquartered in Piketon, OH.

AEP Transmission Co. LLC owns and operates power line transmissions. The company was founded on February 1, 2006 and is headquartered in Columbus, OH.

Appalachian Power Co. engages in the generation, transmission and distribution of electric power to retail customers in the south-western portion of Virginia. It also supplies and markets electric power at wholesale to electric utility companies, municipalities and other market participants. The company was founded in 1926 and is headquartered in Columbus, OH.