The U.S. offshore wind industry entered 2026 in a legal fight for survival — and largely won. Five major projects along the East Coast that were hit with a federal stop-work order in December 2025 on national security grounds secured court injunctions allowing construction to continue, and the Trump administration allowed the final appeal deadline to lapse in April 2026 without challenging the rulings. The result is that some of the largest offshore construction programs in American history are back on schedule and, in several cases, delivering power to the grid.

The Stop-Work Order and the Courts

In late December 2025, the Department of the Interior issued lease suspension orders for five offshore wind projects then under active construction: Vineyard Wind 1, Revolution Wind, Coastal Virginia Offshore Wind, Empire Wind, and Sunrise Wind. The orders cited national security concerns. All five developers challenged the orders in federal court, and between early January and early February 2026, all five secured preliminary injunctions. Federal judges in multiple jurisdictions ruled that the Interior Department had not adequately explained the national security basis for its suspension orders, with one judge calling the agency's reasoning arbitrary and capricious.

On April 10, 2026, Interior Secretary Doug Burgum allowed the final deadline to appeal those rulings to lapse, in part due to a bipartisan Senate agreement that an appeal would jeopardize pending energy permitting legislation. All five projects were cleared to proceed. Together, they are expected to generate enough electricity to power over two million homes when fully operational.

Project-by-Project Status

Vineyard Wind 1 (Massachusetts) — The 806 MW project, a joint venture of Avangrid and Copenhagen Infrastructure Partners, completed its offshore construction in March 2026, becoming the largest U.S. offshore wind project to reach that milestone. It is expected to commence full commercial operations in the months ahead, providing energy for more than 400,000 Massachusetts homes. At 95% completion when the stop-work order was issued, the project had already demonstrated its value: the installed portion saved New England consumers an estimated $2 million per day in energy costs during a December 2025 cold snap, according to environmental advocates.

Coastal Virginia Offshore Wind (CVOW) — Dominion Energy's 2.6 GW project off the Virginia coast is the largest offshore wind farm under active construction in the United States. CVOW reached first power in early April 2026, with the project over 71% complete. Full operations are targeted for early 2027. Once complete, it will power approximately 660,000 homes. Dominion was the first developer to file suit after the stop-work order, filing its complaint on December 23, 2025.

Revolution Wind (Rhode Island/Connecticut) — The 50/50 joint venture between Orsted and Skyborn Renewables reached first power in early 2026 and is over 90% complete as of late April 2026, with full commissioning expected in the second half of the year. All 65 offshore foundations are installed, 58 of 65 turbines are in place, and export cable installation is finished. The project has 20-year power purchase agreements with utilities in Rhode Island and Connecticut.

Empire Wind (New York) — Equinor's project off the New York coast secured its injunction in January 2026. The project is more than 60% complete with a gross book value of approximately $3.1 billion. Once operational, Empire Wind is expected to power about 500,000 New York homes.

Sunrise Wind (New York) — The 924 MW Orsted/Eversource project secured the final injunction in February 2026. Sunrise Wind was approximately 50% constructed as of late April 2026, with turbine foundations installed and towers awaiting blades. The project is targeting commissioning in the second half of 2027.

Industry Performance Data

According to the Oceantic Network, offshore wind has already driven $25 billion in private investment across the U.S. supply chain, supporting shipbuilding, port revitalization, steel manufacturing, and union labor across 40 states. Performance data from operating projects has been strong: South Fork Wind, the nation's first commercial-scale offshore wind farm, recorded a 46.3% capacity factor during 2025, rising to 51.6% during the January 2026 cold snap — providing firm power precisely when demand and prices were highest.

The 2026 Sustainable Energy in America Factbook, developed by BloombergNEF, notes that U.S. electricity demand is rising due to electrification, data center growth, and industrial expansion. Offshore wind's long-term, fixed-price power purchase agreements offer a hedge against the fuel price volatility that drives wholesale electricity costs higher during extreme weather events.

Broader Pipeline Under Pressure

While the five active projects have secured legal protections, the broader U.S. offshore wind pipeline faces challenges. A January 2026 report from the Energy Industries Council found the contracted U.S. pipeline had fallen to 23 projects from 45, as developers face a federal leasing freeze for new areas, trade friction affecting supply chains, and a closing window for tax credit eligibility. Projects that do not begin construction by July 4, 2026, face uncertainty about their incentive eligibility horizon.

California is advancing independently: the state has incorporated offshore wind ports into a five-year infrastructure plan, secured $475 million for port upgrades, and provided a $20 million award for the Port of Long Beach. The 60 MW CADEMO floating project in state waters remains unaffected by federal outer shelf reversals.

Construction and Workforce Implications

The five active East Coast projects represent a sustained demand signal for a specialized construction workforce: marine survey crews, cable lay vessels, foundation installation barges, offshore substation erectors, and transition piece fabricators. The port infrastructure built to support these projects — at New Bedford, Tradepoint Atlantic, and the South Brooklyn Marine Terminal — represents durable physical assets for future offshore construction programs regardless of the current policy environment.

For developers, owners, and contractors tracking the national construction pipeline, the legal and political trajectory of U.S. offshore wind in the first half of 2026 is a case study in how project financing, permitting, and political risk interact on infrastructure at the gigawatt scale. Projects that reached advanced stages of construction before the policy disruption largely survived it. Earlier-stage projects face a more uncertain path.

Sources: Electrek, Five Offshore Wind Farms Move Ahead (April 10, 2026); Oceantic Network, Offshore Wind's Moment (April 14, 2026); CNN, Offshore Wind Farms Take Shape (April 29, 2026); Wind Systems Magazine, U.S. Pipeline Down to 23 Contracts (January 2026); Electrek, U.S. Wind Comeback (April 21, 2026)