Japan’s largest solar and wind power project breaks ground

Facebook
Twitter
LinkedIn
Reddit
Email

Seven Japanese companies have been celebrating the ground breaking of their solar and wind power project at a ceremony held today at the project site in Midorigahama, Tahara City, Aichi Prefecture in Japan.

With a PV capacity of 50MW and a wind capacity of 6MW, the companies claim that the project represents Japan’s largest solar and wind power project to date.

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

In October 2011, the seven participating companies — Mitsui Chemicals, Mitsui & Co, C-Tech Corporation, Toagosei Co, Toshiba Corporation, Toray Industries, and Mitsui Engineering & Shipbuilding Co — agreed to conduct feasibility and commercialisation studies for the project. Following successful findings, the companies signed an official agreement in September 2012 to implement the project.

The ¥18 billion (US$225 million) project has been partly funded by R&D subsidies provided by the Aichi prefecture’s government and partly from Tahara City under a programme to provide incentives to new local business ventures. However, it also expects to be financed by syndicated loans primarily from the Development Bank of Japan.

The project is being built on 800,000 square metres of land on a site which has been selected due to its “top level” daylight hours and wind velocity. Total annual output has been estimated at approximately 67,500MWh which is said to be enough to power 19,000 homes or 90% of Tahara City’s households.

In addition to providing electricity, the project will provide a platform for the participating companies to share knowledge and improve their expertise in the solar and wind industries.

Read Next

July 10, 2026
The financing will support the Government of India’s PM Surya Ghar: Muft Bijli Yojana (PMSMGBY) initiative.
July 10, 2026
Metlen has acquired a 40% stake in a SPV owned by Tsakos Group to develop a 251.9MW solar-plus-storage project in central Greece.
July 10, 2026
Renewables developer Elawan Energy has closed a €760 million financing on a 1.3GW solar PV, wind and battery energy storage system (BESS) portfolio in Spain.
Premium
July 10, 2026
Speaking to PV Tech Premium, Renewabl CEO JP Cerda discusses how hourly matching is reshaping Europe’s corporate solar PPA market.
July 10, 2026
The price of PV modules in Europe has continued the upward trend in June 2026, except for the bifacial TOPCon segment.
July 10, 2026
The so-called “One, Big, Beautiful Bill” Act (OBBBA) has cost the US US$68.2 billion in capital investments into clean energy projects, according to analysis from business advocacy group E2.

Upcoming Events

Solar Media Events
October 13, 2026
San Francisco Bay Area, USA
Solar Media Events
November 3, 2026
Málaga, Spain
Solar Media Events
November 24, 2026
Warsaw, Poland
Solar Media Events
April 20, 2027
Istanbul, Türkiye