Offshore Wind: Top 10 Projects and Companies in USA in 2025 and 2024

The American Offshore Wind Boom: Analyzing 10 Key Projects Shaping the Nation’s Energy Future

Introduction

For years, it was a distant promise shimmering on the horizon—the idea of harnessing the immense, untapped power of the winds whipping across the open ocean. That promise became a reality on a cold day in 2024 when the South Fork Wind farm began delivering clean energy to Long Island, its turbines spinning 35 miles off the coast. This wasn’t just a technical achievement; it was a symbolic moment, marking the arrival of utility-scale offshore wind power in the United States. No longer a European novelty or a theoretical solution, offshore wind has become a tangible, powerful force in America’s energy transition. The journey from blueprint to build-out is accelerating, with a fleet of massive projects lining up to transform the nation’s coastlines into corridors of clean energy, powering millions of homes and redefining the future of the American grid.

The Projects Powering the Charge

The transition from concept to reality is best seen in the steel-and-cable commitments being made up and down the U.S. East Coast. From Virginia to Massachusetts, global energy leaders are investing billions to erect the next generation of power plants at sea. Here are 10 of the projects leading this monumental effort, showcasing the scale, ambition, and key players driving the industry forward.

1. Coastal Virginia Offshore Wind (CVOW) Project

Company: Dominion Energy
Installation Capacity: 2.6 GW
Applications: Powering 900,000 homes.
Source: Offshore Wind’s Path Ahead in the U.S. – Energy Foundation, U.S. Offshore Wind: An Update on Near-Term Projects | AOWA, DEME Installs First Coastal Virginia Offshore Substation in US

2. Vineyard Wind 1

Company: Iberdrola
Installation Capacity: 806 MW
Applications: Powering 400,000 homes in Massachusetts
Source: Iberdrola starts commissioning Vineyard Wind I, the largest offshore …, List of Top Upcoming Offshore Wind Projects in US | 2025

3. Revolution Wind

Companies: Ørsted and Eversource
Installation Capacity: 704 MW
Applications: Powering homes in Rhode Island and Massachusetts
Source: List of Top Upcoming Offshore Wind Projects in US | 2025

4. Empire Wind 1

Company: Equinor
Installation Capacity: 810 MW
Applications: Powering 500,000 New York City homes
Source: Vestas secures its first U.S. offshore order with 810 MW Empire Wind …, Empire Wind 1

5. Atlantic Shores South Offshore Wind Project

Company: Not specified in source.
Installation Capacity: 2,800 MW (2.8 GW)
Applications: Not specified in source.
Source: Federal Offshore Wind Deployment

6. South Fork Wind

Company: Not specified in source.
Installation Capacity: 132 MW
Applications: Powering 70,000 homes in New York.
Source: The first big US offshore wind farm is open — here’s what’s next

7. Maryland Offshore Wind Project

Company: Not specified in source.
Installation Capacity: Not specified in source.
Applications: Not specified in source.
Source: Biden-Harris Administration Marks Major Milestones for Offshore …

8. SouthCoast Wind Project

Company: Not specified in source.
Installation Capacity: Not specified in source.
Applications: Not specified in source.
Source: Biden-Harris Administration Approves Eleventh Offshore Wind …

9. Dogger Bank Wind Farm

Company: Not specified in source.
Installation Capacity: 5.6GW
Applications: Not specified in source.
Source: Dogger Bank Wind Farm: The World’s Largest Offshore Wind Farm

10. US Wind’s Offshore Wind Farm

Company: US Wind
Installation Capacity: 1.7 GW
Applications: Powering 7 million homes
Source: Renexia’s US Wind Secures Key Permits for 1.7 GW Offshore Wind …

Table: Top Offshore Wind Projects in the USA (2024-2025)

From Niche to Necessity: The Mainstreaming of Offshore Power

The diversity of these projects reveals a clear pattern: offshore wind is no longer a niche experiment but a mainstream, utility-scale power source. The sole application listed across these projects is powering homes—hundreds of thousands at a time. This focus on residential power grids underscores the technology’s role as a primary energy generator for major population centers. We see this with Equinor’s Empire Wind 1 targeting 500,000 homes in New York City and Dominion Energy’s massive CVOW project aiming to power 900,000 homes in Virginia. The players involved are not speculative startups but established energy titans like Iberdrola, Ørsted, and Equinor, who are treating the U.S. market as a core part of their global growth strategy. This level of investment from industry leaders signals that offshore wind has graduated to a bankable, essential component of the modern energy portfolio.

The East Coast Powerhouse: Where Wind Meets Demand

A map of these installations reveals a deliberate and powerful geographic trend: the U.S. offshore wind industry is, for now, an East Coast story. The corridor from Virginia north to Massachusetts has become the nation’s epicenter for wind development. This concentration is no accident. It’s a strategic convergence of favorable wind resources, shallow continental shelf waters, and proximity to America’s most densely populated and power-hungry regions. States like New York (Empire Wind, South Fork Wind), Massachusetts (Vineyard Wind, Revolution Wind), and Virginia (CVOW) are leading due to aggressive state-level clean energy mandates and a political will to invest. The inclusion of the UK’s Dogger Bank project (5.6 GW) in this context is telling; while not a U.S. project, it serves as the global benchmark for scale, demonstrating the level of ambition that East Coast states are now chasing with multi-gigawatt projects like Atlantic Shores (2.8 GW) and CVOW (2.6 GW).

Beyond the Blueprint: Offshore Wind Moves from Potential to Power

These projects signal that U.S. offshore wind technology is rapidly maturing out of the demonstration phase and into full-scale commercialization and scaling. Projects like South Fork Wind (132 MW) and Vineyard Wind 1 (806 MW) are the vanguards, having navigated the complex permitting process to become the first operational, large-scale farms. They have proven the technology’s viability in the American regulatory and maritime environment. The next wave of projects demonstrates a significant leap in scale. Dominion’s CVOW (2.6 GW) and the planned Atlantic Shores South project (2.8 GW) are not incremental steps; they represent a five-fold increase in capacity over earlier projects. This jump to gigawatt-class installations indicates that the technological and logistical challenges are becoming standardized. The involvement of global leaders like Ørsted and Equinor further accelerates this maturity, as they import decades of European experience, de-risking these colossal undertakings and building a domestic supply chain.

The Next Gust: Charting the Future of American Offshore Energy

Looking ahead, the data from these ten projects points to a future defined by three key trends. First, scale will be king. Gigawatt-class projects are the new standard, necessary to meet ambitious state and federal climate goals. Second, the development of a robust domestic supply chain is the next critical hurdle, as evidenced by Vestas securing the turbine order for Empire Wind 1—a crucial step in localizing manufacturing. Finally, while the pipeline is strong, the journey is long. The federal approvals for the Maryland and SouthCoast projects are major milestones, but they also highlight the significant lead time required to move from paper to power. The U.S. offshore wind industry is no longer on the horizon; it has made landfall. The coming years will be less about proving the concept and more about mastering the execution, transforming coastal skylines and the American energy grid in the process.

Frequently Asked Questions

Why are most of the new U.S. offshore wind projects located on the East Coast?
According to the article, the U.S. offshore wind industry is concentrated on the East Coast due to a strategic combination of favorable wind resources, shallow continental shelf waters that are suitable for construction, and close proximity to America’s most densely populated and power-hungry regions. States like New York, Massachusetts, and Virginia also have aggressive clean energy mandates driving development.

Are all 10 of these projects already built and operating?
No, the projects are in various stages. The article highlights that South Fork Wind began delivering power in 2024 and Vineyard Wind 1 is being commissioned. Others, like Coastal Virginia Offshore Wind and Empire Wind 1, represent the next wave of large-scale construction, while some, like the Maryland and SouthCoast projects, have more recently received federal approvals to move forward, indicating they are in earlier stages.

The list includes the Dogger Bank Wind Farm from the UK. Why is it mentioned in an article about the American market?
The article includes the Dogger Bank project because it serves as the global benchmark for scale. Its massive 5.6 GW capacity is used as a point of comparison to show the level of ambition that new, multi-gigawatt U.S. projects like Atlantic Shores (2.8 GW) and Coastal Virginia Offshore Wind (2.6 GW) are now chasing.

What kind of companies are developing these offshore wind farms?
The projects are being developed by established energy titans and major utility providers, not speculative startups. The article names global leaders such as Iberdrola, Ørsted, Equinor, and Dominion Energy as the key players, noting that their investment signals that offshore wind is now considered a bankable, mainstream part of the modern energy portfolio.

How is the scale of the new U.S. offshore wind projects changing over time?
The article explains that the industry is rapidly moving toward much larger projects. While early projects like South Fork Wind (132 MW) and Vineyard Wind 1 (806 MW) proved the technology’s viability, the next wave of projects shows a significant leap. Installations like Coastal Virginia Offshore Wind (2.6 GW) and Atlantic Shores South (2.8 GW) represent up to a five-fold increase in capacity, indicating that gigawatt-class projects are becoming the new standard.