Legal victories have dampened the Trump admin’s efforts to halt wind and solar power.

The Trump administration has abandoned its effort to halt wind energy projects across the United States and dropped its challenge to the court ruling that tossed Donald Trump’s order freezing federal permitting and leasing for wind projects. States that challenged the order hailed the development as one of the most significant legal victories against the Trump White House’s campaign against the energy transition.

On Monday, the US Court of Appeals for the First Circuit dismissed the appeal after the Justice Department filed a motion for its voluntary dismissal on June 10.

The case against Trump’s executive order was filed in May 2025 by a coalition of attorneys general from 17 states and Washington, DC, led by New York Attorney General Letitia James.

Monday’s decision affirms the December 8 ruling by US District Court Judge Patti Saris, which concluded that Trump’s January 2025 executive order was unlawful, finding the sweeping ban on wind projects was “arbitrary and capricious” and exceeded the president’s authority.