Fossil fuel interests are working with climate denial think tanks and community groups to obstruct offshore wind projects. These community groups have made national headlines for their opposition to projects in Rhode Island, Massachusetts, and New Jersey. They appear to be new organizations that operate organically and independently, but they often share legal support, personnel, talking points, and financial resources with major organizations that have been blocking climate policy for the last several decades. This resource shows how think tanks in the anti-offshore wind movement have received donations from six fossil fuel-interested donors between 2017 and 2021. Of these donations, $16,278,401 has gone to members of a grassroots-appearing coalition at the center of the movement. As public relations and obstruction specialists actively engage local groups to block offshore wind projects, the climate and environmental justice consequences are dire.