The Trump administration is working to halt development of an offshore wind project planned near Maryland, in the latest escalation of the president’s war on the clean energy source he loathes. The Interior Department plans to move to remand and vacate a permit granted to the $6 billion Maryland Offshore Wind Project,

The Democratic governors of Rhode Island and Connecticut, members of Congress and union workers are calling on the Trump administration to allow a major offshore wind project to move forward.

The administration of U.S. President Donald Trump intends to withdraw federal approval for US Wind’s offshore wind farm off the coast of Maryland, according to a filing in the U.S. District Court in Delaware on Friday.