The Wind Farm Is Finished and Generating Power. The Trump Administration Wants Its Permit Reconsidered Anyway.

There is a wind farm spinning off the coast of southern New England right now, sending electricity into the grid. All 65 of its turbines were installed by September. It has been generating power since March. Full commercial operation was expected later this year, full stop.

And yet, on October 9, attorneys for the U.S. Department of the Interior filed a motion in federal court asking a judge to send the project's 2023 federal approval back to the agency for reconsideration. The project is Revolution Wind, a $6.2 billion, 704-megawatt offshore wind farm developed by Ørsted. This is the third time the Trump administration has tried to halt it.

What actually happened on October 9

The filing was made in the U.S. District Court for the District of Columbia, in a lawsuit brought in 2024 by Green Oceans, an anti-wind energy group that challenged the federal government's approvals for Revolution Wind and its sister project, South Fork Wind. Attorneys representing the Interior Department asked Judge Royce Lamberth to remand the agency's approval of the project's construction and operations plan, arguing the agency should reevaluate its compliance with the Outer Continental Shelf Lands Act.

The filing also asks the court to grant Green Oceans summary judgment on its claims against the National Marine Fisheries Service and the U.S. Army Corps of Engineers related to the project's approvals. In plain terms: the government is agreeing with its legal opponent that the permit deserves a second look.

The government is asking a court to reconsider a permit for a power plant that is already built, already installed, and already generating electricity.

A different argument this time

What makes this attempt notable is how much the reasoning has shifted. In August 2025, the Interior Department ordered construction halted at Revolution Wind, which was then about 80 percent complete. In December 2025, the administration included it among five offshore wind projects hit with stop-work orders, this time citing national security concerns around potential radar interference. Courts rejected both orders, and construction resumed in January 2026.

The October filing drops the national security framing entirely. Instead, it argues that the original approval did not adequately explain how the project's impacts on other ocean uses, including fishing and recreation, fit with the protections of the Outer Continental Shelf Lands Act. Interior says the remand is warranted so it can reevaluate compliance, citing potential adverse impacts to other uses of the area. For a project whose 65 turbines are all in the water, the question is what a reevaluation could even accomplish.

Why the remand matters even if the turbines keep spinning

To be clear, the filing does not cancel the existing permit, and it does not order the turbines switched off. Revolution Wind is expected to reach full commercial operation later this year while the legal process plays out. Interior itself described the filing as complying with a briefing schedule rather than a policy change, though that phrasing has done little to settle nerves.

The real stakes are less about this one wind farm than about the conditions under which billion-dollar energy infrastructure gets built. Courts decide whether the remand is granted, and legal observers note the process could drag into early next year. In the meantime, the developer is pouring capital into commissioning a project whose federal approval is being renegotiated in court, while its own regulator stands on the other side of the lawsuit.

Connecticut is counting on the power

Connecticut pushed back on the move, arguing it undermines power supply stability and investment predictability. Governor Ned Lamont noted that the move cuts against the administration's own stated policy of shortening permitting procedures. His administration's Department of Energy and Environmental Protection has estimated that Revolution Wind would cut annual costs in the New England wholesale power market by about $500 million through 2028, a number that frames the project as grid relief, not just climate policy.

Hillary Bright, executive director of the offshore wind advocacy group Turn Forward, said the new filing "injects uncertainty into a nearly completed offshore wind project that electricity planners and consumers in the Northeast are counting on." That captures the core of the dispute: this is not a fight over whether to build something. It is a fight over the reliability of a yes.

The bigger pattern

The Revolution Wind filing lands in the middle of a broader campaign. The administration has halted construction on offshore wind farms and canceled leases for future projects, a policy posture that predates this legal maneuvering. Europe, meanwhile, is pushing ahead: DEME signed a contract on October 14 to install 69 turbines at the 1 GW Zeevonk offshore wind farm in the Netherlands, a project jointly owned by Vattenfall and Copenhagen Infrastructure Partners.

The contrast is the story. Offshore wind is being built at gigawatt scale on one side of the Atlantic while a nearly finished 704 MW project on the other is back in court for the third time. For New England ratepayers, the question is whether the electricity that is already flowing continues to flow. For everyone financing American energy infrastructure, the question is what a federal approval is actually worth.