25.8MW ‘mega solar’ project to be built on Japanese island of Kyushu

Facebook
Twitter
LinkedIn
Reddit
Email

A groundbreaking ceremony has taken place a 25.8MW solar plant which is to be built in Japan, on the site of a former golf course in the south west of the country, by Japanese home building corporation Sekisui House.

The site is located in Kagoshima prefecture, on the southern island of Kyushu, which has a sub-tropical climate and relatively low population density. Kyushu has been the focus of several large solar projects since the introduction of the feed-in-tariff (FiT) in 2012. The power plant will host 86,100 panels, with the project requiring around ¥9.2 billion (US$92 million) in investment.

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

Japan’s generous FiT policy, which despite being cut by 10% since last year still stands at ¥37.8 (US$0.38) per KWh, has made the construction of what has been dubbed the ‘mega solar’ park a feasible business opportunity for Sekisui House.

The electricity generated will be sold to the national grid on mainland Japan with the price set at ¥1.14 billion (US$11.4 million) per year, with around 28.5MWh of electricity produced per year, enough to power around 7,900 family homes. Sekisui House put the expected completion date as August 2014.

Sekisui House’s core business is the building of detached houses, with a large proportion of homeowners in Japan generally preferring to build new properties rather than move into vacated houses, where possible. The company has since diversified into the construction of medium and high-rise developments and urban development projects. The company held ¥186,554 million in capital stock as of 31st January 2013.

Read Next

July 5, 2026
Australian retailer AGL Energy will deliver a 9.2MWp solar-plus-storage microgrid for Koompartu Farms in South Australia’s Riverland.
July 3, 2026
The Asian Development Bank (ADB) has approved a US$160 million loan to support the deployment of at least 310MW of new solar capacity in Bhutan.
July 3, 2026
Researchers have developed a predictive framework for 2D perovskite design to enable more efficient, stable solar cells.
July 3, 2026
The US is reportedly drafting a ban on Chinese solar inverters over concerns that they pose a risk to the grid.
July 3, 2026
The state of New York has reached 8GW of cumulative installed distributed solar PV, putting the state ahead of its 10GW target by 2030.
July 3, 2026
German solar PV generation has continued to grow in the first half of 2026, reaching a new all-time high of 43.2TWh.

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