WASHINGTON—This week, the House Committee on Appropriations voted to advance the Fiscal Year 2026 Interior, Environment and Related Agencies Appropriations Bill. Idaho Congressman Mike Simpson–Chairman of the House Interior and Environment Appropriations Subcommittee–authored language to prohibit any funds to approve construction activities related to the out-of-touch Lava Ridge Wind Project from being obligated unless and until the Secretary of the Interior has completed a review of the Department of the Interior’s Record of Decision.

“After four years of an administration that ignored the voices of Idahoans and downplayed their concerns, President Biden’s BLM tried, and failed, to ram through the out-of-touch Lava Ridge Wind Project,” said Rep. Simpson. “Like many Idahoans, I am grateful that President Trump signed an executive order to kill this project on Day One. As Chairman of the House Interior, Environment, and Related Agencies Appropriations Subcommittee, my goal is to ensure that no future renewable wind project gets as close to implementation as the Lava Ridge Wind Project did. Now that we have an administration that has our backs, I am confident that Secretary Burgum understands Idahoans expect more out of the use of our public lands. The language included in my bill goes hand-in-hand with President Trump’s executive order. I look forward to working with the administration toward common-sense solutions.”

Text of Rep. Simpson’s provision: None one of the funds made available by this Act may be obligated or expended for the purpose of processing or approving any notice to proceed with any construction activities relating to the Lava Ridge Wind Project right-of-way authorization unless and until the Secretary of the Interior has completed a review of the Department of the Interior’s Record of Decision authorizing the use of public lands through the Lava Ridge Wind Project right-of-way and, as appropriate, conducted a new, comprehensive analysis in accordance with Section 2(b) of the Presidential Memorandum titled ‘‘Temporary Withdrawal of All Areas on the Outer Continental Shelf from Offshore Wind Leasing and Review of the Federal Government’s Leasing and Permitting Practices for Wind Projects,’’ dated January 20, 2025.

Rep. Simpson’s Previous Actions Against the Lava Ridge Wind Project 

Rep. Simpson has been a strong vocal opponent of the Lava Ridge Wind Project and most recently authored language in the 118th Congress that blocked the final Environmental Impact Statement for the Lava Ridge Wind Project.

Rep. Simpson also made an initial attempt to block the project by authoring language—passed by Congress and signed into law by the President—directing the Department of the Interior to reengage and incorporate feedback from the stakeholders on alternative plans before moving forward with Lava Ridge. The Department failed to meet the language requirements of that law.

Additionally, Rep. Simpson questioned BLM Director Tracy Stone-Manning on the proposed Lava Ridge Wind Project on public lands in Magic Valley, Idaho, and if the pressure to increase renewable energy trumps the impacts on species and cultural sites. 

Rep. Simpson and the Idaho Delegation introduced legislation that would prevent the Secretary of the Interior from approving a wind or solar project on public lands if the Legislature in the respective state has passed a resolution of disapproval.

Rep. Simpson, the Idaho Delegation, Idaho Governor Brad Little, and Lt. Governor Scott Bedke sent a letter to the Idaho State Director for the BLM. They expressed concerns about the proposed Lava Ridge wind farm in south-central Idaho.