PacifiCorp filed today its 2025 Integrated Resource Plan with the six state utility commissions in the company’s service area. This follows a draft version that was circulated to public stakeholders Dec. 31, 2024, with updated information incorporating stakeholder feedback.

PacifiCorp is the largest grid operator in the western United States, serving 2 million customers in six western states. Our bold vision for a clean, reliable, resilient energy future has set us on the path to substantially increase our renewable energy capacity, evolve our existing portfolio and expand and modernize our transmission system.

The largest grid operator in the western United States, we serve the growing energy needs of 2.1 million customers while protecting the environment.

PacifiCorp operates one of the largest privately held transmission systems in the U.S. within the western Energy Imbalance Market. [ 4 ] Pacific Power and Rocky Mountain Power combined serve over 1.6 million residential customers, 202,000 commercial customers, and 37,000 industrial and irrigation customers, for a total of approximately ...

Mar 31, 2025 · PacifiCorp has been publishing its resource plans since 1989. The public process takes about a year to conduct and is completed every two years, with a shorter review and update in the off years. It is an in-depth economic analysis and modeling exercise to identify a least-cost and least-risk portfolio of energy generation resources. Each plan ...

As the largest regulated utility owner of wind power in the West, PacifiCorp continues to expand renewable energy capacity, while also building transmission lines, strengthening the grid and making smart investments for a clean, reliable and resilient energy system.

Apr 2, 2025 · PacifiCorp expects to procure through requests for proposals about 2,400 MW of solar, 2,270 MW of wind, 1,680 MW of four-hour storage and 510 MW of 100-hour iron air battery storage by the end of ...

A newly released Oregon Department of Forestry report supports PacifiCorp’s longstanding assertion that electrical equipment was not the cause of widespread property damage in the Santiam Canyon during the 2020 wildfires.

Jan 14, 2025 · PacifiCorp’s draft 2025 integrated resource plan includes adding more than 19.5 GW of wind, solar and storage resources over the next two decades along with approximately $4.55 billion in transmission projects and upgrades—all while keeping most of the company’s coal fleet operational for the foreseeable future.

21 hours ago · It is seen as the first step in a larger effort to split the six-state utility PacifiCorp into two entities — one that serves the three Republican-leaning states and the other serving Pacific ...