Attorneys general from nine states filed legal challenges this week against the Trump administration and offshore wind developers over agreements in which the federal government paid those companies billions of dollars to abandon their leases in U.S. waters and redirect investment toward other energy infrastructure, according to legal complaints filed Sept. 22 in federal district courts in New York, Maine and California. The lawsuits from California, New York, New Jersey, Connecticut, Delaware, Maine, Massachusetts, Rhode Island and Vermont accuse federal officials of breaking the Administrative Procedure Act, violating separation of powers, and flouting other federal statutes. The challenges center on the government's practice of compensating wind developers to walk away from planned projects and invest in alternative energy sources, including oil and gas.

The Trump administration has struck deals to purchase approximately a dozen leases for roughly $4 billion in total, and has negotiated with those firms to redirect their capital into other energy infrastructure development instead of offshore wind. The latest lawsuits target the administration's agreements with Invenergy and Bluepoint Wind—a partnership equally owned by Ocean Winds and Global Infrastructure Partners—for leases located off the California, New York and Maine coasts. The Northeastern states' complaint filed in Maine contends that "paying offshore wind developers billions of dollars to not build new planned sources of generation restricts the supply of electricity at a time of increasing demand." Invenergy's terminated Morro Bay lease area project off California carried an expected capacity of as much as 2 GW, while the company's Leading Light Wind project in the New York Bight lease area was initially designed as a 2.4-GW development before being scrapped in November. The two Gulf of Maine leases controlled by Bluepoint represented 3.8 GW in potential capacity, according to the New York-led lawsuit.

The states argue the settlement agreements shouldn't be financed through the Judgment Fund because they are "not the result of a compromise settlement between adverse parties, but rather an agreement resulting from Interior Defendants' pretextual national security concerns and Invenergy's desire to receive unauthorized compensation," the Northeastern states' lawsuit against Invenergy states. California's complaint describes the settlements as "collusive" and asserts that the talks between Invenergy and federal officials don't look like genuine settlement negotiations over an actual or pending claim against the United States. Internal records the California Energy Commission obtained from Invenergy through subpoena show the company asked to discuss its offshore leases and development portfolio in February 2026 and requested a copy of the framework agreement Interior had already reached with other developers shortly after. The legal complaints ask courts to throw out the settlement agreements and block defendants from carrying them out, with California's filing also seeking to prevent similar future agreements.

The lawsuits reflect broader concerns that canceling planned wind generation will squeeze electricity supply precisely when demand is climbing, according to the states' filings. Many of the same states named as plaintiffs in these latest complaints have other pending lawsuits challenging similar buyout deals with different developers. The suits contend the administration's approach violates constitutional separation of powers by using executive agreements to spend billions in public funds without proper congressional authorization or oversight. The cases now move to federal district courts in three states, where judges will decide whether the Trump administration's offshore wind buyback program can continue or whether the deals must be unwound.