All 33 offshore wind turbines have now been installed at Japan’s first commercial-scale offshore wind farm.
The installation was carried out by Seajacks International’s Seajacks Zaratan jackup vessel at the Akita and Noshiro offshore wind farm situated off the Japanese Akita Prefecture.
The project, which is owned by Akita Offshore Wind Corporation (AOW), is the first commercial-scale fixed-bottom wind farm to be constructed in Japan. It is being constructed at two locations just off Akita Port and the nearby Noshiro Port.
The two locations have a total capacity of 140 megawatts (MW), enough to power approximately 150,000 homes. The power will be sold to Tohoku Electric Power Co. under a 20-year purchase agreement.
Akita Offshore Wind Corporation
“The completion of the turbine installation at Akita and Noshiro is an achievement that all parties involved can be proud of. The project is a powerful demonstration of a successful collaboration between international partners to deliver a successful project outcome,” said Seajacks CEO, Blair Ainslie. “It is a testament to the capabilities of all parties, that the project has been completed safely and without any major incidents, despite the challenges of the Covid-19 pandemic.”
Commercial operations of the wind farm are planned to begin later this year.
UK-based Seajacks International is a wholly owned subsidiary of Eneti Inc. (NYSE: NETI). The company owns and operates an advanced fleet of self-propelled jack-up vessels operating in offshore wind and oil and gas sectors.
California has sued the Trump administration over its deal to cancel a planned 2-gigawatt floating offshore wind project off the state’s Central Coast, challenging the administration’s increasingly aggressive strategy of...
Cadeler is pushing ahead with another major expansion of its offshore wind installation fleet, placing firm orders for two new T-class vessels designed to handle the increasingly large turbines and...
Floating offshore wind is set to create a new wave of demand for high-specification offshore support vessels, with supply constraints potentially emerging before the end of the decade, according to...
July 29, 2026
Total Views: 937
Get The Industry’s Go-To News
Subscribe to gCaptain Daily and stay informed with the latest global maritime and offshore news
— just like 107,296 professionals
Secure Your Spot
on the gCaptain Crew
Stay informed with the latest maritime and offshore news, delivered daily straight to your inbox
— trusted by our 107,296 members
Your Gateway to the Maritime World!
Essential news coupled with the finest maritime content sourced from across the globe.