Wyoming Court Clears Pronghorn H2 Wind Lease

The state Supreme Court reversed a lower ruling, allowing the Glenrock-area wind project on state trust land to advance toward permitting.

Updated on Nov. 4, 2026 in Utilities

Wide view of a row of white wind turbines across rolling dry grassland under a clear sky with a gravel road in the foreground. — The Wyoming Supreme Court on Tuesday reversed a lower ruling and cleared the Pronghorn H2 wind project on state trust land near Glenrock to advance toward permitting. AI Illustration. Upload story photo >

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The Wyoming Supreme Court ruled Tuesday to let the Pronghorn H2 wind project on state trust land near Glenrock move forward, reversing a Douglas district court decision with no judges dissenting. The court also found that neighboring landowners Michael Stephens and Stephens Land and Livestock have standing to sue.

Why it matters

The ruling clears a legal obstacle for wind development on Wyoming state trust land, a question that had been blocked after the district court found the lease invalid because the project was not connected to the power grid. The project must still pass the Industrial Siting Council permitting process before construction.

Wyoming hosts about 1,500 wind turbines with roughly 3,700 megawatts of capacity, about 25% of the state's electrical generation capacity. Plaintiffs have 15 days to seek rehearing, and the Industrial Siting Council permitting process remains ahead for the Pronghorn H2 project.

The players

Wyoming Supreme Court

The state's highest court, which reversed the district court and found the neighboring landowners have standing to sue.

Wyoming State Board of Land Commissioners

The state body that approved the Pronghorn H2 wind lease on state trust land south of Glenrock.

The details

The Wyoming State Board of Land Commissioners had approved the Pronghorn H2 wind lease south of Glenrock, but Judge F. Scott Peasley of Douglas District Court tossed it because the project did not connect to the power grid. The Supreme Court reversed that decision and rejected challenges concerning state revenue, future mineral interests and wildlife impacts, while allowing the land board to set rates on a case-by-case basis.

November 3, 2026: Wyoming Supreme Court issues ruling allowing the Pronghorn H2 lease to advance.
Within 15 days of the ruling: Plaintiffs may file for rehearing.

Roadmap

The ruling reinforces the state's approach to wind leasing on trust land, which has expanded Wyoming's wind fleet to roughly 3,700 megawatts. Whether the grid-connection reading survives review will shape how future Wyoming wind leases on state trust land are structured.

Wyoming residents served by the state's grid will see wind development on trust land continue to move toward construction, though permitting could take years. Electricity customers and landowners near the Glenrock site will track whether the Industrial Siting Council process and any rehearing request change the project's timeline.

The takeaway

Large wind projects on state trust land depend on both lease approval and permitting, and this ruling clears the first legal hurdle while leaving the permitting process ahead. Readers tracking Wyoming's energy mix should watch the Industrial Siting Council timeline.

What happens next

Plaintiffs may file for rehearing within 15 days of the November 3, 2026 ruling, and the Pronghorn H2 project must still complete the Industrial Siting Council permitting process, which can take several years.