Record growth for Offshore Wind in 2023

By 2023, the offshore wind industry had expanded significantly, laying the foundations for a decade of rapid growth thanks to key policy developments and strengthened collaborations.

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Croissance éolien offshore 2023

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The year 2023 marked a milestone for the offshore wind industry, with the installation of 10.8GW of new capacity, bringing the global total to 75.2GW. This 24% year-on-year increase is a direct response to the macroeconomic and political challenges facing the sector. Planned growth to 2030 should see a further 410GW installed, reaching the global target of 380GW by the end of the decade.

Growth prospects

Growth forecasts are based on increased cooperation between governments and industry, and the establishment of effective policy and regulatory frameworks. New offshore wind markets such as Australia, Japan, South Korea, the Philippines, Vietnam, Brazil, Colombia, Ireland and Poland are showing unprecedented interest, setting the conditions for large-scale sustainable development. Other countries, such as the United States and the United Kingdom, have decided to accelerate the development of offshore wind power. The construction of an offshore wind farm at Saint-Brieuc also demonstrates French interest in this field.

Analysis of Political Developments

Key political developments in the Asia-Pacific and Americas regions have laid a solid foundation for record annual capacity installations. Ben Backwell, CEO of the Global Wind Energy Council (GWEC), stresses that this momentum will enable us to exceed the 380GW target set by the Global Offshore Wind Alliance, and achieve the threefold ambition defined at COP28 in Dubai.
### Challenges and opportunities
Despite these advances, projected growth is at risk if a global growth framework for offshore wind is not implemented. This framework must include financing, supply chain development, permit simplification, social consensus, workforce development and network infrastructure.

Involvement of industrial players

The offshore wind industry is no longer confined to Europe, China or the United States. Rebecca Williams, Chief Strategy Officer – Offshore Wind at GWEC, notes that governments around the world are embracing offshore wind for its economic and environmental benefits. The support of players like Lincoln Electric and Iberdrola Renewables International is crucial to achieving these ambitious goals.

Technologies and Innovations

Steven B. Hedlund, President and CEO of Lincoln Electric, emphasizes the importance of investing in advanced technology and automation to support supply chain expansion. José Oriol Hoyos, Chairman and CEO of Iberdrola Renewables International, calls on the industry to continue its efforts to overcome challenges and set new growth records.
The use of marine energy, particularly offshore wind power, plays a vital role in the global energy transition and the fight against climate change. Qiying Zhang, President and CTO of Mingyang Smart Energy, emphasizes the importance of technological innovation, industrialization and global cooperation in reducing energy costs and accelerating the large-scale deployment of offshore wind power.
The offshore wind industry is well placed to achieve its ambitious goals, thanks to enhanced collaboration between governments, industry and civil society, as well as the implementation of effective policies and innovative technologies.

Ocean Winds has deployed a LiDAR buoy off Gippsland to collect accurate data on wind and currents, a key step in its 1.3 GW offshore wind project in Australia.
TerraWind Renewables acquires five projects totalling 255MW in northern Japan, bringing its onshore wind development capacity to 327MW and targeting first commercial operation in 2028.
A consortium led by EDF power solutions has signed a 20-year agreement with Nama PWP to develop a 120 MW wind farm in southeastern Oman, with commissioning scheduled for Q3 2027.
Microsoft expands its partnership with Iberdrola through two new power purchase agreements in Spain, reinforcing its European energy strategy while deepening the use of cloud and artificial intelligence solutions from the US group.
Casa dos Ventos awards Vestas the supply, construction and maintenance of a 184-turbine complex in the state of Piauí, with an investment exceeding $1.01bn.
Warsaw tests long-term support for offshore wind with a structured tender to maximise competition, reduce financial risk and reassure a supply chain under pressure across Europe.
TotalEnergies has sold 50% of a portfolio of wind and solar projects in Greece to Asterion Industrial Partners, valued at €508mn ($554mn), while retaining operational control and the main share of electricity marketing.
Italy’s offshore wind rollout remains at a standstill, freezing over 18 GW of pending projects and weakening national renewable energy targets.
OX2 has started construction on three new onshore wind farms in Finland, bringing its total installed capacity in the country to 750 MW, a record level for a private energy sector player.
EDF power solutions announces commercial operation of the San Kraal wind farm, the first unit of the 420MW Koruson 1 project, with full commissioning expected in early 2026.
Q ENERGY has announced the entry of three local and citizen-based partners into the capital of the Ventajou wind farm, marking its first strategic equity opening to institutional and community investors.
The Norwegian government has allocated two areas of the Utsira Nord project to the Equinor–Vårgrønn and EDF–Deep Wind Offshore consortia, launching a preparatory phase before a competitive state aid auction.
German group RWE has replaced 27 old turbines with three new high-performance units at its Muel wind farm, doubling energy output and earning ZeroWaste certification.
Synera Renewable Energy Group has signed a long-term power purchase agreement with Taiwan Smart Electricity & Energy, securing a portion of generation from the Formosa 4 wind farm.
Italian group Agsm Aim has completed the acquisition of four wind farms in Apulia totalling 52.6 MW, marking a new step in its national growth strategy in the renewable energy production sector.
Twenty-five years after the opening of the first offshore wind farm at Blyth, offshore wind now provides nearly a fifth of the United Kingdom’s electricity and supports a domestic industry employing 40,000 people.
Edison plans to launch over 500 MW of new wind and solar construction sites in Italy in 2026, backed by a €600mn ($647mn) investment, as part of its strategic growth plan in renewable energy.
GE Vernova will equip the Gurbanesti wind farm with 42 onshore 6.1 MW turbines in a second deal with Greenvolt in Romania, consolidating a combined capacity of around 500 MW.
RWE has secured contracts for four renewable energy projects totalling 68 MW in Italy, with construction set to begin in 2026, reinforcing its expansion strategy in the market.
RWE and TotalEnergies will install 66 Reef cubes® around the foundations of 11 turbines at the OranjeWind wind farm, marking one of the largest applications of artificial reefs in the North Sea.

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