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INDIVIDUAL FACILITIES AND SELECTED SOURCES
Below is basic information about individual facilities in our database and selected sources we've drawn on to support the analysis.  To navigate to other sites, use the search page.

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Offshore Wind Hub

Virginia Port Authority

Portsmouth, VA, USA

-76.3366501, 36.8579185

The Big Green Machine Site ID: 735

Additional Information:

Sector: Wind

Activity: Manufacturing

Product: Wind Infrastructure


Project Announcement Date: 8/25/2021

Date Commercial Production Started: 3/13/2025

Announced Post Inflation Reduction Act: No


Operating Status: Operating


Capital Investment: $223 million

Congressional District: VA3

Government Subsidies:

We currently have no government subsidies tracked for this site.

Selected Sources:

“$223M offshore wind staging area now complete at Portsmouth Marine Terminal”, Katherine Hafner, WHRO Public Media, 13 Mar 2025. 🔗


“Dominion Energy Announces Agreement to Propel Offshore Wind Industry in Virginia”, Author: Stuart, The Roanoke Star, 25 Aug 2021. 🔗


Tracked Expansions, Acquisitions, or Related Sites:

We currently have no related projects tracked for this site.

This website, dashboard, and dataset are maintained by Jay Turner and student researchers in the Environmental Studies Department at Wellesley College. It is updated at least monthly. The data presented are compiled from publicly available sources. Summary statistics are incomplete and omit data from sites where publicly available information (regarding capital investments, employment levels, etc.) is unavailable. While we make every effort to ensure the information presented here is accurate, the information should be treated as estimates. We assume no responsibility or liability for any errors or omissions. The information contained in this site is provided on an "as is" basis with no guarantees of completeness, accuracy, or usefulness. The Big Green Machine® is a registered trademark. Please submit feedback using this form. Data on this site last updated on April 19, 2025. 

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