PacifiCorp operates as a regulated electricity provider throughout the United States, managing the generation, transmission, distribution, and sale of electrical power. Its diverse portfolio includes ownership stakes or interests in power plants fueled by coal, natural gas/steam, wind, hydroelectric, and geothermal sources, alongside its critical electricity transmission and distribution infrastructure. The company actively participates in the wholesale electricity market, trading power with other utilities, energy marketing firms, financial institutions, and various market entities. It supplies power to consumers in Utah, Wyoming, and Idaho under the Rocky Mountain Power brand, while serving customers in Oregon, Washington, and California as Pacific Power. PacifiCorp caters to approximately 2 million retail clients, encompassing residential households, commercial enterprises, industrial operations, agricultural irrigation, and other customer segments. As of December 31, 2021, its extensive grid infrastructure featured around 17,000 miles of high-voltage transmission lines, 64,400 miles of local distribution lines, and a network of 900 substations. Established in 1989, PacifiCorp is headquartered in Portland, Oregon, and functions as a subsidiary of PPW Holdings LLC.