Japan accelerates its offshore wind development

Japan selects five promising sites off the coast of Hokkaido for offshore wind farm development, reinforcing its renewable energy and carbon neutrality strategy. This decision marks a major step forward in the global fight against climate change.

Share:

Gain full professional access to energynews.pro from 4.90€/month.
Designed for decision-makers, with no long-term commitment.

Over 30,000 articles published since 2021.
150 new market analyses every week to decode global energy trends.

Monthly Digital PRO PASS

Immediate Access
4.90€/month*

No commitment – cancel anytime, activation in 2 minutes.

*Special launch offer: 1st month at the indicated price, then 14.90 €/month, no long-term commitment.

Annual Digital PRO Pass

Full Annual Access
99€/year*

To access all of energynews.pro without any limits

*Introductory annual price for year one, automatically renewed at 149.00 €/year from the second year.

The Japanese government announced Friday that it has selected five sites off Hokkaido as “promising areas” for offshore wind farm development, marking the second step in a three-part selection process.

The decision comes as Japan seeks to accelerate the development of renewable energy in order to achieve its goal of carbon neutrality by 2050. The newly designated promising areas are located off Ishikari, Ganu-Minamishiribeshi, Shimamaki, Hiyama and Matsumae, on the northern Japanese island of Hokkaido.

These five sites were chosen after a government study confirmed their ability to connect to the power grid. The five areas were promoted from the “preparatory areas”, which are the first step in the three-step selection process. The government has defined the appropriate scale of generation for the areas and has tentatively secured the necessary grid capacity through its own study. The new study process, called the “grid security scheme,” was introduced last year to speed up the development of wind farms, an industry ministry official said.

To become eligible for public auction, a “promising area” must be promoted to “promotion area” status that meets all the criteria set by a local law. The government will separately announce the outcome of its annual wind farm area selection process this summer, the ministry official said. This will identify some areas as promotional, some as promising and some as preparatory.

Offshore wind is a key driver of Japan’s renewable energy expansion, but the auction process was suspended for nine months last year as the government needed to revise the rules, after criticism from companies about the lack of clarity surrounding the bidding process after the first major round of auctions.

Japan, which has considerable offshore wind potential, is determined to exploit this resource to diversify its energy mix and reduce its dependence on fossil fuels. The designation of these five promising sites is a critical step in achieving this goal. By accelerating the development of offshore wind farms, Japan is firmly committed to the energy transition and thus contributing to the global fight against climate change.

Japan is aware of the importance of offshore wind energy and continues to implement policies and measures to promote its development. By encouraging the use of renewable energy, the country can reduce its dependence on fossil fuels, reduce its greenhouse gas emissions and promote a more sustainable economy.

In conclusion, the designation of five promising sites off Hokkaido for offshore wind farm development marks a significant step forward in Japan’s renewable energy strategy. The country is positioning itself as a major player in the offshore wind sector, by relying on its natural potential and by implementing favorable policies. These actions contribute to the achievement of Japan’s carbon neutrality targets and to the global fight against climate change. It now remains to closely follow the next steps in the selection process and the concrete steps that will be taken to promote these promising areas as offshore wind farm development sites.

Alerion Clean Power enters the Irish market through the acquisition of an onshore wind farm in County Tipperary, as part of its 2025–2028 industrial plan.
Driven by China's acceleration, global wind capacity is expected to reach 170 GW in 2025, paving the way for a doubling of installed capacity by 2032.
Ocean Winds reaches a new milestone with the installation of the first foundation at the Dieppe – Le Tréport offshore wind farm, which will comprise 62 turbines supplying nearly 850,000 people.
Pennavel and BrestPort strengthen their partnership around the South Brittany floating wind project, aiming to structure industrial operations from 2030 at the EMR terminal of the port of Brest.
Van Oord has completed the installation of 109 inter-array cables at the Sofia offshore wind farm, marking a major logistical milestone for this North Sea energy infrastructure project.
Italian producer ERG will supply 1.2 TWh of energy to Rete Ferroviaria Italiana starting in October, marking a step forward in structuring the national PPA market.
The Trump administration plans to revoke federal approval of the New England Wind project, jeopardising offshore wind contracts representing 2,600 MW of capacity off the northeastern US coast.
Orsted and two U.S. states have taken federal legal action to contest the abrupt halt of the Revolution Wind project, a $5 billion offshore venture now at risk of prolonged suspension.
SPIE Wind Connect will carry out subsea connections for phase II of the TPC project, a major development in Taiwan’s offshore wind sector with a projected annual capacity of 1,000 GWh.
Envision Energy launches its first project in Turkey in partnership with Yildizlar Group, adding 232 MW to the national wind capacity in Karaman province.
ABO Energy maintains its annual targets despite a drop in half-year profit, relying on cost-cutting measures and early project sales to secure cash flow.
Energiekontor has closed financing for two wind projects in Verden, with a combined 94 MW, with construction starting this year and commissioning scheduled for 2027.
South Korea has rejected all projects using foreign turbines in its 2025 offshore wind auction, marking a strategic shift in favour of local industry and energy security.
The Danish Energy Agency confirmed the rejection of 37 feasibility study permit applications, citing European Union state aid rules and lack of competition.
With an AUD$3 billion investment, ACEN launches one of Tasmania’s largest private projects, aiming for commissioning in 2030 and annual supply for 500,000 households.
In France, a 12.9 MW wind farm financed by local actors has been commissioned in Martigné-Ferchaud, showcasing an unprecedented model of shared governance between citizens, local authorities and public investment companies.
The governors of five states urged the Trump administration to maintain permits for threatened offshore wind projects, citing massive investments and jobs at stake in a nascent industry.
Green Wind Renewables is developing a 450 MW wind farm in the Wheatbelt region of Australia, with up to 75 turbines and an estimated annual output of 1.5 TWh.
German group RWE has commissioned five new power plants in France, adding 83 MW to its portfolio, following repeated successes in tenders organised by the Energy Regulatory Commission.
The 600 MW onshore wind farm in Laos achieves commercial operation four months early, injecting power into Vietnam via a 500 kV interconnection and consolidating an international financing package of $950mn.

Log in to read this article

You'll also have access to a selection of our best content.