Anticline West Substation is a 500kV substation located in Anticline, Wyoming, US.

The Anticline West Substation project’s construction is expected to begin in 2023. The works are expected to be commissioned in 2024.


Anticline West Substation project, which is a new substation, will be operated by PacifiCorp.

The designed voltage level of the substation is 500/345kV and the operating voltage level is 500/345kV.

The step-in voltage of the project is 500kV and the step-out voltage is 345kV.

Anticline West Substation project development status

The project is expected to be commissioned in 2024.

Contractors involved in Anticline West Substation project

Hitachi T&D Solutions was appointed by PacifiCorp to supply the equipment for the Anticline West Substation.

About PacifiCorp

PacifiCorp, formerly Pacific Power & Light Company, is an electric utility that generates, transmits and distributes electricity. It produces electricity from coal, natural gas, hydro, wind, hydro and geothermal sources. The company serves residential, commercial, industrial and other customers in portions of Utah, Oregon, Wyoming, Washington, Idaho and California. The company serves various industries such as manufacturing, mining, agriculture, technology forest products and food processing, among others. It also procures and sells electricity with public and private utilities, energy marketing companies and incorporated municipalities on a wholesale basis.


All publicly-announced T&D Line & Substation projects included in this analysis are drawn from GlobalData’s Power IC. The information regarding the projects is sourced through secondary information sources such as country specific utility players, company news and reports, statistical organisations, regulatory body, government planning reports and their publications and is further validated through primary from various stakeholders such as power utility companies, consultants, energy associations of respective countries, government bodies and professionals from leading players in the power sector.