US Bureau of Land Management proposes 31 million acres for solar PV development in western states

Facebook
Twitter
LinkedIn
Reddit
Email
The US Bureau of Land Management released an updated version of the Western Solar Plan, which covers 11 western US states. Image: Tom Brewster Photography.

The US Bureau of Land Management (BLM) has proposed 31 million acres of public land be used for the development of solar PV across 11 US western states.

With the release of the updated Western Solar Plan—which builds on the original plan from 2012—the BLM aims to increase permitting of solar PV projects on public land. It will also better reflect on technological changes and meet the higher demand for solar energy development.

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

This aims to drive development closer to transmission lines or on land that has already been disturbed, and avoid starting developments on protected lands, sensitive cultural resources and important wildlife habitats.

This latest update increases the land proposed for the development of solar projects, and follows the January addition of five new states to the Western Solar Plan. This saw the states of Idaho, Montana, Oregon, Washington and Wyoming added to the plan, which already included Arizona, California, Colorado, Nevada, New Mexico and Utah.

The BLM is an agency within the US Department of the Interior responsible for managing some of the landscapes and natural resources in the US, and manages over 245 million acres of public land located primarily in 12 western states, including Alaska. The BLM has currently permitted over 29GW of clean energy capacity on public land.

“The updated Western Solar Plan will help build modern, resilient energy infrastructure that creates a strong clean energy economy and protects our communities from the worsening impacts of climate change,” said principal deputy assistant secretary forland and minerals management Dr Steve Feldgus.

“Through extensive planning and collaboration, we’re not only protecting our public lands but also ensuring that permitting for solar projects moves faster and more efficiently, avoiding conflicts and striking the right balance as we advance clean energy and safeguard the environment.”

Last month, the BLM moved forward with the development of nine solar PV projects with a combined capacity of over 6.2GW. The largest of these projects is the Esmeralda 7 solar and battery energy storage system in the state of Nevada. The project consists of seven utility-scale solar plants with a combined capacity of 5.35GW and an undisclosed capacity for the storage systems.

Read Next

Premium
September 18, 2026
GameChange’s CEO Phillip Vyhanek explores the key factors shaping the fixed-tilt versus tracker debate across global markets.
September 18, 2026
EDF power solutions North America, a renewables subsidiary of French utility EDF, has achieved financial close on a 394MW solar PV project in the US state of Utah.
September 18, 2026
Anza Power has acquired the 110MWac Karioi and 95MWac Ongaonga solar PV power plants from Helios Energy in New Zealand.
September 17, 2026
Caelux has signed a five-year agreement with GREW Solar to commercialise 4GW of hybrid-tandem solar modules.
September 17, 2026
SEIA and CCSA will combine to form a single trade organisation representing the full breadth of US solar PV deployments.
September 17, 2026
SEG Solar has started commercial-scale production of heterojunction (HJT) modules at its second US manufacturing facility in Tomball, Texas.

Upcoming Events

Solar Media Events
October 13, 2026
San Francisco Bay Area, USA
Solar Media Events
November 3, 2026
Málaga, Spain
Solar Media Events
November 24, 2026
Warsaw, Poland
Solar Media Events
February 2, 2027
London, UK
Solar Media Events
April 20, 2027
Istanbul, Türkiye