A federal judge in Oregon has ordered the Defense Department to resume reviewing onshore wind energy projects after the Pentagon halted the process entirely in May 2026, putting over 100 proposed projects worth an estimated $47 billion across 26 states in regulatory limbo. U.S. District Judge Karin Immergut, a 2019 Trump appointee, issued a preliminary injunction on August 6 finding that the DoD violated statutory deadlines established by Congress in 2011 for the Military Aviation and Installation Assurance Siting Clearinghouse. The ruling marks a significant check on executive overreach in energy permitting.
The Clearinghouse process, created as part of a broader framework for reviewing tall structures, requires the DoD to assess whether wind turbines interfere with military operations and readiness. For more than a decade, these reviews were largely routine, with the Pentagon clearing projects after the Federal Aviation Administration completed its aeronautical studies for structures exceeding 200 feet. Beginning in August 2025, however, the department began slow-walking applications, then stopped processing them altogether — missing every regulatory deadline along the way.
Wind developers and regional industry groups sued after the complete halt, arguing the Pentagon had abandoned its statutory obligations without legal justification. The court agreed, emphasizing that the 2011 law and its implementing regulations impose mandatory timelines the DoD cannot simply ignore. Notably, the decision came from a judge appointed by the same administration whose policy she blocked, underscoring the judiciary’s role in enforcing procedural regularity regardless of political alignment.
The injunction restores a permitting pathway critical to the wind sector’s project pipeline and sends a broader signal to federal agencies: statutory mandates for energy infrastructure reviews cannot be suspended by administrative fiat. With hundreds of gigawatts of wind capacity in development queues nationwide, the ruling removes a choke point that had threatened to stall billions in private investment and undermine grid reliability goals.
Read the full report at Energy Central.