David S. Sinclair

LG&E & KU Energy LLC provides energy and utility services. It generates electricity from coal, oil and gas, and hydro energy sources. The firm is a diversified energy services company, which is a member of the PPL family of companies. It offers energy and utility services to residential and business customers. The company was founded in 1990 and is headquartered in Louisville, KY.

Kentucky Utilities Co. engages in the generation, transmission, distribution, and sale of electricity for the industrial and residential customers in Kentucky and Virginia. The company was founded on December 2, 1912 and is headquartered in Lexington, KY.

Salt River Project providing generation, transmission, and distribution services. The firm also offers metering and billing services. The company was founded in 1903 and is headquartered in Tempe, AZ.

Arizona Public Service Co. engages in the provision of electric utility services. The firm provides retail and wholesale electric services to most of the state of Arizona, with the major exceptions of about one-half of the Phoenix metropolitan area, the Tucson metropolitan area, and Mohave County in northwestern Arizona. It has ownership interests in or leases several coal, nuclear, gas, oil, and solar generating facilities . The company was founded by Hutchlon Ohnick in 1886 and is headquartered in Phoenix, AZ.