Permit Documents for Revolution Wind, LLC's Offshore Wind Energy Development Project

EPA's September 28, 2023 Final Permit

On September 28, 2023, EPA issued the final preconstruction permit for the proposed construction of Revolution Wind, LLC's offshore windfarm on the Outer Continental Shelf (OCS). The EPA considered all public comments submitted during the public comment period in its final decision-making process. EPA has prepared a Response to Comments document which describes and responds to all significant comments on the draft permit raised during the public comment period and/or public hearing. The Response to Comments documents also specifies provisions, if any, of the draft permit which have been changed in the final permit decision, and the reasons for the change. 

• Final OCS Air Permit for Revolution Wind Project – September 28, 2023 (pdf) (1.12 MB)
• Response to Comments for Revolution Wind OCS Air Permit - September 28, 2023 (pdf) (1.31 MB)
• Errata to final OCS Permit No.OCS-R1-05 issued to Revolution Wind, LLC on September 28, 2023 (pdf) (136.01 KB)
• Administrative Record with application and supporting materials 

EPA's March 31, 2023 Draft Outer Continental Shelf Air Permit for the Revolution Wind Project

On May 1, 2022, Revolution Wind, LLC submitted to EPA Region 1 (EPA) an initial application requesting a Clean Air Act (CAA) permit under Section 328 of the CAA for the construction and operation of an offshore wind farm, including export cables, on the outer continental shelf. Once operational, the project has an estimated maximum production capacity between 704 and 880 megawatts of renewable energy. On August 12, 2022, Revolution Wind, LLC submitted a revised application which was deemed complete on October 7, 2022. The EPA is proposing a draft permit that will contain the applicable requirements under 40 C.F.R. part 55.

• Draft OCS Air Permit for Revolution Wind Project – March 31, 2023 (pdf) (pdf) (562.05 KB)
• Fact Sheet for Revolution Wind Project OCS Air Permit – March 31, 2023 (pdf) (1.91 MB)
• Public Notice for Revolution Wind Project Draft OCS Air Permit – March 31, 2023 (pdf) (117.47 KB)
• Administrative Record with application and supporting materials

The public comment period for this proposed permit closed on May 1, 2023. EPA is in the process of responding to comments and will update this page at the time of final permit issuance.