Ørsted, Equinor Sue Over Offshore Wind Stop-Work Orders | Mariner News

Two major developers, Ørsted and Equinor, have filed lawsuits challenging stop-work orders imposed on their critical offshore wind farms in a significant legal battle. The Trump administration issued these orders in late December, citing national security concerns related to potential radar interference from turbine operations. This move has escalated tensions within the burgeoning U.S. offshore wind sector, prompting developers to seek legal recourse against what they describe as unlawful and harmful suspensions.

Offshore Wind Projects Face Legal Hurdles

Ørsted amended its existing complaint regarding the nearly complete Revolution Wind project, while Equinor initiated a civil suit for its Empire Wind project. Both companies assert that the Bureau of Ocean Energy Management (BOEM) suspension orders, issued on December 22, violate applicable laws and are causing substantial financial harm. These legal challenges follow a similar suit by Dominion Energy for its Coastal Virginia Offshore Wind, highlighting a broader industry-wide concern impacting multiple clean energy initiatives, including Avangrid’s Vineyard Wind 1 and Ørsted’s Sunrise Wind.

National Security and Radar Interference Claims

The Trump administration justified the stop-work orders by asserting new data indicated potential radar interference and clutter from the large turbine blades and towers. This claim has been met with skepticism, with a court recently ordering the Department of the Interior to provide the confidential study underpinning these national security concerns. The ongoing legal proceedings are crucial for the future of these renewable energy projects, as developers push for clarity and an immediate lifting of the orders to avoid further delays and financial setbacks in U.S. wind energy development.