EPA-issued CAA Permits for Region 1

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EPA's New England Region (Region 1) serves Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, Vermont and 10 Tribal Nations

Air Permits Issued by EPA Region 1
Operator Name – Facility Name Location Permit Type Date of Final Action Permit & Related Documents
Park City Wind LLC - New England Wind 1 Project (CAA Title V Operating Permit) Outer Continental Shelf OCS January 19, 2025 Permit & Related Documents - New England Wind 1 (Title V)
Commonwealth Wind LLC - New England Wind 2 Project (CAA Title V Operating Permit) Outer Continental Shelf OCS January 19, 2025 Permit & Related Documents - New England Wind 2 (Title V)
SouthCoast Energy, LLC - SouthCoast Wind Project Outer Continental Shelf OCS January 17, 2025 Permit & Related Documents - SouthCoast Wind
Sunrise Wind, LLC - Sunrise Wind Offshore Wind Farm Project Outer Continental Shelf OCS April 15, 2024 Permit & Related Documents - Sunrise Wind Offshore Wind Farm
Park City Wind, LLC - New England Wind 1 Project Outer Continental Shelf OCS April 15, 2024 Permit & Related Documents - New England Wind 1
Commonwealth Wind, LLC - New England Wind 2 Project Outer Continental Shelf OCS April 15, 2024 Permit & Related Documents - New England Wind 2
Revolution Wind, LLC - Revolution Wind Project Outer Continental Shelf OCS September 28, 2023 Permit & Related Documents - Revolution Wind
Vineyard Wind 1, LLC - Vineyard Wind 1 Offshore Windfarm Outer Continental Shelf OCS August 19, 2022 Permit & Related Documents - Vineyard Wind 1 Offshore Windfarm
South Fork Wind, LLC – South Fork Offshore Windfarm Outer Continental Shelf OCS January 18, 2022 Permit & Related Documents – South Fork Offshore Windfarm
Deepwater Wind New England, LLC - Meteorological Buoy Outer Continental Shelf OCS July 15, 2019 Permit & Related Documents - Meteorological Buoy
Northeast Gateway Energy Bridge, LLC - Deepwater Port Federal Waters of Massachusetts Bay DWP December 30, 2014 Permit & Related Documents - Deepwater Port
Pioneer Valley Energy Center Westfield, MA PSD April 12, 2012 Permit & Related Documents - Pioneer Valley Energy Center
Cape Wind Associates, LLC - Cape Wind Energy Project Outer Continental Shelf OCS June 2, 2011 Permit & Related Documents - Cape Wind Energy
Dominion Energy Brayton Point, LLC - Brayton Point Station Somersett, MA PSD April 2, 2009 Permit & Related Documents - Brayton Point Station
Northeast Energy Associates, LP - Combined Cycle Plant Bellingham, MA PSD December 23, 2008 Permit & Related Documents - Combined Cycle Plant
University of Massachusetts (UMASS) - Central Heating Plant Amherst, MA PSD October 29, 2008 Permit & Related Documents - Central Heating Plant
Braintree Electric Light Department (BELD) - Thomas A. Watson Generating Station Braintree, MA PSD April 4, 2008 Permit & Related Documents - Thomas A. Watson Generating Station
General Electric (GE) Aviation - Test Cell Modification Project Lynn, MA PSD March 13, 2008 Permit & Related Documents - Test Cell Modification
Fore River Development, LLC - Fore River Station EGU North Weymouth, MA PSD December 14, 2006 Permit & Related Documents - Fore River Station EGU
Neptune LNG, LLC - Neptune Deepwater Port Federal Waters of Massachusetts Bay DWP July 28, 2007 Permit & Related Documents - Neptune Deepwater Port
Pending Permit Applications Received by Region 1
Operator Name – Facility Name Location Permit Type Date of Final Action Permit & Related Documents
Northeast Gateway Energy Bridge, LP - Deepwater Port Federal Waters of Massachusetts Bay DWP (Modification to Existing Permit) Pending Please contact Leiran Biton (biton.leiran@epa.gov) 617-918-1267

Region 1 CAA Permitting Focus

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Last updated on March 25, 2025