Portland General Electric Company is an integrated energy company that generates, transmits and distributes electricity. The Company is engaged in the generation, wholesale purchase and sale, transmission, distribution, and retail sale of electricity to customers in the state of Oregon (State). The Company participates in the wholesale market through the purchase and sale of electricity and natural gas in an effort to obtain reasonably-priced power to serve its retail customers. The Company meets its retail load requirement with both Company-owned generation and power purchased on the wholesale market. The Company has five natural gas-fired generating facilities: PW1, PW2, Beaver, Coyote Springs Unit 1 (Coyote Springs), and Carty Generating Station (Carty). It owns and operates two wind farms, Biglow Canyon Wind Farm (Biglow Canyon) and Tucannon River Wind Farm (Tucannon River). Biglow Canyon is located in Sherman County, Oregon. Tucannon River is located in southeastern Washington.