Coastal Virginia Offshore Wind

Coastal Virginia Offshore Wind
Name	Coastal Virginia Offshore Wind
Location	Virginia Beach, Chesapeake Bay, Atlantic Ocean
Status	Operational / Under development
Owner	Dominion Energy
Type	Offshore wind
Turbines	2 (pilot) / planned commercial array
Electrical capacity	Pilot: 12 MW; Planned: 2,640 MW (proposed)
Started	2020 (pilot construction)
Commissioned	2020 (pilot)

Coastal Virginia Offshore Wind is a U.S. offshore wind project off the coast of Virginia Beach developed by Dominion Energy. The project began with a pilot two-turbine array sited in federal waters and has expanded into a proposed large-scale commercial lease area intended to supply electricity to Virginia and support regional decarbonization goals. The initiative intersects with federal agencies, regional ports, maritime stakeholders, and energy market participants.

Overview

The project sits in the U.S. offshore wind domain alongside projects such as Block Island Wind Farm, South Fork Wind Farm, and proposals like Vineyard Wind. Coastal Virginia Offshore Wind occupies a Bureau of Ocean Energy Management (BOEM) lease area and ties into the PJM Interconnection grid via Dominion Energy Virginia transmission assets. It involves partnerships with manufacturers and shipyards including Siemens Gamesa, General Electric, Newport News Shipbuilding, and workforce training programs tied to institutions like Thomas Nelson Community College and Old Dominion University.

History and Development

Initial planning invoked federal and state policy frameworks such as the Outer Continental Shelf Lands Act and Virginia state energy directives from the Virginia Clean Economy Act. The pilot project emerged after BOEM auction processes similar to leases awarded for New York Bight and the Massachusetts Wind Energy Area. Construction of the two-turbine pilot occurred amid coordination with the U.S. Coast Guard, National Oceanic and Atmospheric Administration, U.S. Fish and Wildlife Service, and regional entities including the City of Virginia Beach and Chesapeake Bay Foundation. Financing, permitting, and stakeholder engagement drew attention from lawmakers in the Virginia General Assembly and federal representatives on the United States House Committee on Energy and Commerce.

Project Description and Technical Specifications

The pilot array used two Siemens Gamesa 6-MW-class turbines installed in 2020, with foundations and export cables connected to substations near Virginia Beach. The commercial proposal envisions up to 176 turbines with a nameplate capacity around 2,640 MW, using technologies from firms such as GE Renewable Energy, Vestas, and Siemens Energy. Foundation concepts under consideration include monopile, jacket, and floating concepts explored in projects like Hywind Scotland and Princeton University research collaborations. The export transmission plan coordinates with PJM Interconnection and the North American Electric Reliability Corporation (NERC) reliability standards, and integrates high-voltage alternating current and potential high-voltage direct current options similar to Atlantic Shores Offshore Wind and Sunrise Wind grid strategies.

Environmental Impact and Mitigation

Environmental review processes involved preparation of Environmental Assessments and Environmental Impact Statements under the National Environmental Policy Act (NEPA), with species-specific consultations invoking the Endangered Species Act and coordination with NOAA Fisheries. Baseline studies monitored marine mammals such as North Atlantic right whale, fish species like Atlantic menhaden, and benthic communities associated with the Chesapeake Bay. Mitigation measures include seasonal construction windows, marine mammal monitoring modeled after Marine Mammal Protection Act protocols, and adaptive management influenced by findings from American Bird Conservancy and the Audubon Society. Cultural resource assessments engaged the Virginia Department of Historic Resources and tribal consultations with Pamunkey Indian Tribe and Chickahominy Indian Tribe representatives.

Regulatory Approvals and Stakeholder Agreements

Permitting required BOEM leasing approvals, a right-of-way grant, and local permits from the Virginia Marine Resources Commission and the Virginia Department of Environmental Quality. Interagency coordination included U.S. Army Corps of Engineers Section 10/404 considerations and consultations with Federal Aviation Administration for flight safety and Department of Defense for radar compatibilities. Community benefit agreements and stakeholder memoranda involved local governments such as Norfolk and regional economic development agencies like Opportunity, Inc. and Hampton Roads Economic Development Alliance. Legal and regulatory scrutiny referenced precedents from New Jersey Board of Public Utilities decisions and federal litigation histories in the United States Court of Appeals for the D.C. Circuit.

Economic Impact and Workforce Development

Projected economic effects draw parallels to regional investments in Newport News Shipbuilding workforces and manufacturing expansions seen in ports like Port of Virginia and New Bedford. Job forecasts cite opportunities in fabrication, installation, operation, and supply chain roles similar to those stimulated by Block Island Wind Farm and South Fork Wind Farm, with vocational pipelines through Hampton University and apprenticeship programs modeled after The Building Trades United initiatives. State incentives and rate recovery mechanisms reference the Virginia Clean Economy Act frameworks, regional utility commission oversight via the Virginia State Corporation Commission, and federal tax incentives under the Investment Tax Credit discussions.

Operations, Maintenance, and Future Expansion Plans

Operations and maintenance (O&M) strategies involve using local ports such as the Port of Virginia and vessels like crew transfer vessels and SOVs deployed internationally at projects like Hornsea Wind Farm and Dogger Bank Wind Farm. Long-term O&M contracts may engage firms such as Siemens Gamesa Renewable Energy and Ørsted-like service models. Expansion contemplates staged deployments aligned with BOEM lease stipulations, supply chain scaling seen in the United States offshore wind supply chain initiatives, and research collaborations with Old Dominion University and Virginia Tech on grid integration and resilience. Potential future linkages include interregional transmission planning with PJM Interconnection neighbors and participation in federal initiatives led by the U.S. Department of Energy and the National Offshore Wind Research and Development Consortium.

Category:Offshore wind farms in the United States Category:Energy infrastructure in Virginia Category:Dominion Energy projects