The Trump administration asked a federal judge to cancel the 2024 approval of a wind farm off the coast of Maryland, saying former US President Joe Biden's administration had deliberately underestimated threats it would cause to search and rescue operations and commercial fisheries, according to court documents filed on Friday.
If approved by the court, the motion would invalidate a years-long federal process that permitted US Wind's Maryland Offshore Wind Project. The facility was expected to generate enough electricity to power 718,000 homes, but at huge material and environmental cost.
The action is the latest in a series of moves the Trump administration has made to stymie development of controversial offshore wind facilities, which across the world almost without exception require huge subsidies to make them viable, and drive up electricity costs.
Attorneys for the Interior Department filed the motion in US District Court in Maryland in a lawsuit brought by the mayor and city council of Ocean City, Maryland, that challenged the agency's approval of the US Wind project.
Ocean City officials were not immediately available for comment. In its 2024 complaint, the city alleged the project would threaten its tourism and fishing industries.
In justifying its motion, the administration said the project's approval had relied on a Biden-era legal interpretation of the Outer Continental Shelf Lands Act that gave the government broad discretion in managing multiple activities in federal waters. That interpretation was withdrawn by Trump Interior Department attorneys this year.
US Wind said it would defend the project's permits in court.
"After many years of analysis, several federal agencies issued final permits to the project," spokesperson Nancy Sopko said in a statement. "We intend to vigorously defend those permits in federal court, and we are confident that the court will uphold their validity and prevent any adverse action against them."
US Wind is a subsidiary of Renexia, the renewable development arm of Italian infrastructure firm Toto Holding.
(Reporting by Nichola Groom; Editing by Mark Porter and Nia Williams)
