• Eurus Energy will deploy seven GE Vernova turbines at a 29.4 MW wind farm in Aomori Prefecture.
• The project supports Japan’s plan to raise renewables to between 36% and 38% of its electricity mix by 2030.
• GE Vernova secured 339 MW of Japanese wind orders in 2025, expanding its position in a strategically important energy market.

Eurus Energy Holdings Corporation has selected GE Vernova to supply turbines for a new 29.4 MW onshore wind farm in northern Japan. The project will add renewable capacity as the country works to reduce its dependence on imported fossil fuels and meet its 2030 energy targets.

The Eurus Hiyamizutouge Wind Farm will be built across Mutsu City and Higashidori Village in Aomori Prefecture. GE Vernova’s Onshore Wind business will provide seven turbines, each with a capacity of 4.2 MW and a 117-meter rotor diameter.

The agreement also includes two years of turbine maintenance. Eurus Energy will have the option to extend the service arrangement for another two years.

Technology selected for Japanese wind conditions

The turbines come from GE Vernova’s 4 MW onshore platform, which has recorded more than two million operating hours. The company designed the 4.2 MW-117m model to deliver high output and reliable performance under wind conditions found in Japan.

That focus is commercially important in a market where difficult terrain, grid constraints and exposure to severe weather can complicate project development. Equipment reliability can affect financing assumptions, operating costs and the long-term returns expected by project owners.

The maintenance agreement gives Eurus Energy additional support during the wind farm’s early operating period. For investors and lenders, such arrangements can help reduce performance risk while establishing a record of production and equipment availability.

Standardised turbine platforms may also offer advantages for procurement and servicing. GE Vernova describes this approach as a “workhorse” strategy based on repeatable execution and long-term reliability.

Project supports Japan’s 2030 energy plan

Japan is targeting a renewable energy share of between 36% and 38% in its electricity mix by 2030. Reaching that range will require greater deployment of wind, solar and other low-carbon technologies, alongside investment in networks and energy storage.

The Hiyamizutouge project is modest in scale compared with utility portfolios. However, it contributes new domestic generation at a time when energy security remains a central government priority.

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Policy coordination between Japan and major technology providers is also deepening. On 10 June 2025, GE Vernova and Japan’s Ministry of Economy, Trade and Industry launched a joint focus group. Its remit includes cooperation on energy security and innovation, as well as identifying challenges and opportunities across the sector.

The initiative links individual equipment orders with broader industrial and energy policy. Japan must balance decarbonisation with electricity reliability, affordability and the resilience of its energy supply.

GE Vernova expands its Japanese order book

The Aomori agreement follows 339 MW of orders secured by GE Vernova in Japan during 2025. Its customers included established utilities and emerging independent power producers.

According to the company, its technology supports about 25% of Japan’s installed onshore wind capacity. GE Vernova equipment also accounts for around half of the country’s installed heavy-duty gas turbine generation capacity.

Globally, the company’s wind business operates more than 59,000 turbines. That installed base provides operating data and servicing experience that can support project delivery in markets with demanding technical requirements.

For corporate leaders and sustainable investors, the project illustrates how Japan’s transition is creating opportunities across equipment supply, maintenance and long-term infrastructure finance. It also shows that smaller regional projects remain important to national targets.

Japan’s ability to scale those investments will shape more than its domestic power system. Progress in one of Asia’s largest economies will influence regional supply chains, capital allocation and the credibility of wider climate commitments.