
Delivering Floating Offshore Wind for the Gulf of Maine
About Deep Blue Atlantic Wind
The Gulf of Maine has long provided for the people of New England through its rich maritime history and abundant resources. Utilizing the world class wind resource found in these waters can provide even greater opportunities for the people that call this region home.
Through the responsible development of floating offshore wind miles out into the Gulf of Maine waters. As a team of wind power developers, we seek to capture this powerful resource and provide significant opportunity and deliver the ample benefits found in clean energy, reliability, and economic impact for generations to come. Deep Blue is working with local communities and the region’s policymakers to develop the Gulf of Maine’s promising floating offshore wind resource. Through engaged, responsible development of projects miles offshore, we seek to provide significant opportunity and deliver clean, reliable energy’s ample benefits, including positive economic impact for generations to come.
As the Bureau of Ocean Energy Management (BOEM) continues to investigate and refine the areas of the Gulf that are most suitable to deploy this tremendous resource, Deep Blue will be actively engaged to further help inform BOEM and all interested stakeholders.

How Floating Offshore Wind Farms Work
Floating Offshore Wind In the United States

The U.S. has 2,000 GW of technical offshore wind capacity in its coastal waters, 60 percent of which can only be tapped by floating offshore wind turbines, the National Renewable Energy Laboratory reports.
In March 2021, the Biden Administration set a national goal to jumpstart US offshore wind power and generate 30 GW by 2030. Additionally, in February 2023 the US Department of Energy launched the Floating Offshore Wind Shot initiative. According to DOE, the initiative “seeks to reduce the cost of floating offshore wind energy by more than 70%, to $45 per megawatt-hour by 2035 for deep water sites far from shore.”
While early attention has focused on fixed platforms in shallow East Coast waters, the deeper waters off California, Oregon, Hawaii, Gulf Coast, Great Lakes and also the East Coast hold as much or more potential for development – as much as 30 GW by 2040 – utilizing floating wind technology already deployed in other world markets.
Along with greater flexibility to access deep-water sites, floating wind offers significant advantages in higher yield/capacity factors, ease of installation and minimal visual impact with over-the-horizon siting.

Floating Offshore Wind
Floating wind foundations are normally used in deep waters where fixed foundations are no longer economically feasible. WindEurope estimates 80% of the wind resource in Europe is in waters beyond 60 m deep. Therefore, floating wind is going to play a key role in the development of offshore wind pipelines in many countries including Sweden and Finland.
An additional benefit with floating wind is that the wind parks can be located further off the coastline where wind conditions in most cases are better, the disturbance on shipping and fishing is less, the environmental impact is lower and the visibility from the coastline is less.
The 4 projects aim at bringing commercial and industrial large scale benefits to Sweden and Finland by establishing industry grade industrial development for the supply of the technologies and benefit from the anticipated growth of the market for floating offshore wind.
for 2030:
(hundreds of thousands of homes)

Alternative use of Marine Space
Seaweed farming can provide a sustainable healthy food source easily incorporated into most foods and can also be used for bio-fuels production. Seaweed is fast growing, fix carbon, phosphorus and nitrates, produce oxygen and has a carbon negative footprint.
An offshore wind park can host seaweed farms and contribute to the build up of an industry for both nutrients and biomass that has a negative carbon footprint
SeaSapphire aim at exploring the potential of using the marine space in the parks for seaweed farming and will work with local companies, universities and researchers to evaluate the potential in the Baltic Sea.
Alternative use of Produced Energy
SeaSapphire has the ambition to explore the establishment of e-Fuels production close to the wind parks in collaboration with local stakeholders. e-Fuels e.g. hydrogen, green ammonia, HVO, Sustainable Aviation Fuel, e-methanol; can be produced with the electricity generated from wind parks, water and CO2 from the air. In contrast to conventional fuels, they do not release additional CO2 and are climate neutral in the entire balance.
Thanks to their compatibility with today’s internal combustion engines, e-Fuels can be used as “drop-in” fuels in hard to abate sectors like aviation, marine transport and chemical production and will enable re-use of existing oil and gas infrastructure to be transitioned from fossil based to sustainable fuel production and storage. This enables us to manage limitations in curtailment, electrical grid infrastructure constraints and variability of renewable energy which may affect electrical grid robustness and stability.

Project Goals
Deploy world-class, proven floating offshore wind technology that harnesses the Gulf of Maine’s substantial renewable energy resources to help meet regional and national clean energy goals.
Celebrate and preserve the Gulf of Maine’s rich maritime history through meaningful engagement and thoughtful project design to deliver new opportunities to the region and those who call this place home. We look to achieve this goal by advancing clean energy generation for the region economic and workforce development benefits.
Realize the successful integration of new clean energy resources through the development of floating offshore wind generation with traditional maritime industries to witness effective co-use among all stakeholders.
Our Projects

About the Partnership
Deep Blue Atlantic Wind is a partnership between TotalEnergies, a broad energy company with a growing portfolio of renewable assets, and Simply Blue Group, a pioneer in floating offshore wind with more than 11 gigawatts (GW) of floating offshore wind in development around the world. The venture partners the offshore wind expertise of Simply Blue’s U.S. and New England-based leadership team with TotalEnergies’ resources and historic knowledge of offshore operations. Deep Blue Atlantic’s aim is to deliver the benefits of proven floating wind technology at utility-scale, and provide reliable, cost-competitive clean power to New England.
Simply Blue Group
Headquartered in Cork (Ireland), and with offices around the world, is a leading early stage developer of sustainable and transformative marine projects that work with the oceans and enable communities to benefit from blue growth. Simply Blue Group’s projects cover floating wind energy, wave energy, e-Fuels and CCS and sustainable aquaculture. The mission is to raise awareness of the oceans’ potential, pioneer marine project development and collaborate with partners to build a sustainable blue economy and communities. Simply Blue Group has a portfolio of floating wind power projects of more than 11GW.

Total Energies
Headquartered in Cork (Ireland), and with offices around the world, is a leading early stage developer of sustainable and transformative marine projects that work with the oceans and enable communities to benefit from blue growth. Simply Blue Group’s projects cover floating wind energy, wave energy, e-Fuels and CCS and sustainable aquaculture. The mission is to raise awareness of the oceans’ potential, pioneer marine project development and collaborate with partners to build a sustainable blue economy and communities. Simply Blue Group has a portfolio of floating wind power projects of more than 11GW.
