According to a court filing, the US administration plans to revoke federal approval for the New England Wind park off the coast of Massachusetts, developed by Avangrid, a subsidiary of Spain’s Iberdrola. The US Bureau of Ocean Energy Management (BOEM) is reconsidering its approval of the New England Wind construction and operations plan (COP), which may be vacated by 10 October 2025. This filing follows a lawsuit filed earlier in 2025 in the US District Court for the District of Columbia by local groups and individuals opposing offshore wind development. The lawsuit alleges that the government violated federal environmental laws in approving the project.
New England Wind was initially approved by the Biden administration in 2024. The project area, located south of Barnstable, Massachusetts, was divided into two leases—New England Wind 1 and New England Wind 2—with a combined capacity of 2.6 GW. New England Wind 1 was expected to begin construction in 2025 and enter service in 2029.
The US administration has recently targeted several wind parks, including moves to revoke permits for a 2 GW project in Maryland and issuing a stop-work order for Revolution Wind (700 MW), which is already 80% complete.