Pacific Power reaches major transmission milestone in Wyoming

November 19, 2020

PORTLAND, Ore. — Pacific Power energized a major transmission line addition this month, completing a key part of its work to connect new low-cost renewables to customers and communities from the Rocky Mountains to the West Coast. 

This expansion is part of Pacific Power’s ambitious and innovative $3.1 billion Energy Vision 2020 project announced in 2017 that includes expansive investments in renewable energy generation in Wyoming, Oregon and Washington. It includes a new 140-mile high-voltage power line that stretches from the newly built Aeolus substation near Medicine Bow, Wyoming, to the new Anticline substation and existing Jim Bridger substation near Rock Springs, Wyoming. 

The project employs advanced technologies to improve voltage control and overall system reliability that serve customers across the West under high renewable energy concentration. These key segments are part of the company’s ambitious multi-state Energy Gateway transmission expansion project begun in 2007 that serves as the foundation for the company’s plan to deliver a sustainable clean energy future. 

“This $700 million transmission project was completed on schedule and on budget, overcoming challenges resulting from the impacts of COVID-19 and before the onset of Wyoming’s winter weather,” said Stefan Bird, president and CEO. “I would like to thank our dedicated project management team and nearly 700 skilled contractors at the peak of construction for making this project a success. Our team’s successful planning and execution of this industry-leading endeavor and overcoming the challenges of a global pandemic speaks volumes to their talent and commitment. Most importantly, we are pleased to deliver the exceptional value of these projects to our customers for generations to come while simultaneously uplifting rural economies we are privileged to serve.”

Combined, the Energy Vision 2020 projects are expected to deliver $450 million in customer savings over the life of the projects and create new job opportunities while delivering tens of millions of dollars in tax revenue to support rural communities.