Major Wind Power Transmission Line Approved by BLM

The new power line will connect the nation’s largest onshore wind project to southwestern states.

1 minute read

April 21, 2023, 7:00 AM PDT

By Diana Ionescu @aworkoffiction


Renewable Energy

Bureau of Land Management / Flickr

The Bureau of Land Management (BLM) approved the TransWest Express transmission line, a power line that will move power from Wyoming to Arizona, Nevada, and California. The three gigawatts the line is capable of moving can power roughly 20 million homes, writes Gabriela Aoun Angueira in Grist.

According to Aoun Angueira, “The 18-year wait for this transmission line is a reminder of how complicated permitting processes can slow the country’s transition to clean energy.” Large projects like this are complicated by a lack of deadlines in the National Environmental Policy Act (NEPA) and the fact that “transmission lines often cross multiple states, inviting opportunities for opposition and bureaucracy from multiple jurisdictions.”

As the article explains, “The TransWest Express could be particularly impactful for California, which has a goal of achieving 100 percent clean energy by 2045. To meet that goal, the state would need to retire fossil fuel sources like natural gas and coal plants while simultaneously accounting for increased power demand from sources like electric vehicles.”

See the source article for more information on the project and its proposed timeline.

Monday, April 17, 2023 in Grist

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Cover CM Credits, Earn Certificates, Push Your Career Forward

Logo for Planetizen Federal Action Tracker with black and white image of U.S. Capitol with water ripple overlay.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

June 11, 2025 - Diana Ionescu

Metrorail train pulling into newly opened subterranean station in Washington, D.C. with crowd on platform taking photos.

Congressman Proposes Bill to Rename DC Metro “Trump Train”

The Make Autorail Great Again Act would withhold federal funding to the system until the Washington Metropolitan Area Transit Authority (WMATA), rebrands as the Washington Metropolitan Authority for Greater Access (WMAGA).

June 2, 2025 - The Hill

Large crowd on street in San Francisco, California during Oktoberfest festival.

The Simple Legislative Tool Transforming Vacant Downtowns

In California, Michigan and Georgia, an easy win is bringing dollars — and delight — back to city centers.

June 2, 2025 - Robbie Silver

"Stage 4" soundstage wall seen through ornate metal gate at Paramount Studios lot in Los Angeles, California.

Demise of Entertainment Industry Mirrors Demise of Housing in LA

Making movies has a lot in common with developing real estate: producers = developers; screenwriters = architects; directors = general contractors. The similarities are more than trivial. Both industries are now hurting in L.A.

June 12 - California Planning & Development Report

Two young women roller skating in a park on a sunny day.

How Public Spaces Exclude Teen Girls

Adolescent girls face unique challenges and concerns when navigating public spaces. We can design cities with their needs in mind.

June 12 - Next City

Ohio State Senate building nwith modern downtown Columbus skyscrapers in background.

Proposed Ohio Budget Preserves Housing Trust Fund

The Senate-approved budget also creates two new programs aimed at encouraging housing construction.

June 12 - Ohio Capital Journal

Please login or create a new account to proceed. You will need a Planetizen account to post a job, news, or an announcement.