Posts tagged: Power Marketing Administrations

Reclamation delays project to relocate Western lines

On July 31, the Bureau of Reclamation announced the delay of a project to relocate Western’s high-voltage transmission lines near Yellowtail Dam in Montana from August to October because of increased environmental concerns.

“I applaud our hydropower partners at Western for their sensitivity to the potential ramifications of the outage associated with the relocation project,” said Dan Jewell, Area Manager for Reclamation’s Montana Area Office. “While these types of maintenance events are never risk-free, delaying the work until later in the year will help reduce that risk.”

The current location of the lines puts them at risk for the dangerous ice storms that occur in the area over winter, prompting a joint effort between Reclamation and Western to move the lines.

The relocation is scheduled to take about two weeks, and the outage requires Reclamation to bypass the water turbines. With the unusually warm summer and fall, agencies and environmentalists were concerned about the impact of not using the colder water at deeper water levels to power the turbines in August. Alternatives to move the water, including the holo-jets and spillways, could increase nitrogen or water temperature, potentially harming fish.

According to Friends of the Bighorn River blog, “With lake water temperatures already well into the 70′s, a slight mistake, miscalculation or unplanned natural or man-made event could have long lasting, devastating effects on the river where fish are already highly stressed from anglers, low flows, gas bubble trauma, irrigation return, warm water and habitat loss.”

 The delay is thought to be a fitting compromise to ensure reliable electricity from Yellowtail Dam this winter and protection of the environment.

Western “defines the future”

Western recently published new webpages to publicize progress toward the objectives in Secretary of Energy Stephen Chu’s March 16 memo to the power marketing administrations.

The webpages advertise public involvement opportunities, including stakeholder meetings, and show how Western is progressing toward meeting the memo’s objectives.

While Western calls the section “Defining the future,” the agency remains committed to providing reliable, cost-based electric service to its preference power customers. The objectives in the PMA memo only call for Western’s leadership in “transforming our electric system to the 21st century to ensure our nation remains competitive in a global economy,” as Secretary Chu stated in his May 30 blog post.

“[Western] has an enormous opportunity to assume a leadership role in helping prevent future blackouts by making the organizational and operational changes necessary to enhance overall system operations and planning,” he added.

Be sure to check out the pages regularly as they will be frequently updated with more information through the end of the year.

Energy Secretary elaborates on PMA memo

Today, Energy Secretary Stephen Chu published on the Department of Energy blog about the PMA memo he released March 16. In it, he further describes what the memo is intended to do and the next steps Western will take in gathering stakeholder input.

“Earlier this year, I called on our Nation’s Power Marketing Administrations (PMAs) to help lead the 21st century transformation of our nation’s electricity sector to better protect our economic and national security. As this process gets underway, the Department of Energy will work in close collaboration with each PMA to solicit the critical on-the-ground input vital to achieving this goal in the best manner possible. I look forward to working with all interested parties in every PMA region to meet this shared objective,” said Secretary Chu.

Click to read the entire blog post.