Japan’s largest floating solar power plant starts operating

Facebook
Twitter
LinkedIn
Reddit
Email
The FPV is on 180,000m2 (over 44 acres) of surface area, using 50,904 Kyocera solar modules for an estimated 16,170 megawatt hours (MWh) per year of electricity generation. ImageL Kyocera

Kyocera has announced that its latest floating solar (FPV) power plant on the Yamakura Dam reservoir in Chiba Prefecture, Japan is operational, making the 13.7MW FPV plant the largest in Japan. 

Kyocera said the FPV was designed and built by Kyocera Communication Systems Co, although operated by Kyocera TCL Solar LLC, a joint venture between Kyocera and Tokyo Century, which was established in 2012 to promote large-scale solar projects in Japan.

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

The FPV is on 180,000m2 (over 44 acres) of surface area, using 50,904 Kyocera solar modules for an estimated 16,170 megawatt hours (MWh) per year of electricity generation. All power generated is sold to TEPCO.

Kyocera TCL Solar has constructed 61PV power plants across Japan and has developed seven FPV power plants using fresh-water dams and reservoirs in Japan.

Read Next

September 11, 2025
Founder Group has won a RM10 million (US$2.3 million) engineering, procurement, construction and commissioning contract for a 30MW solar plant in Malaysia.
September 11, 2025
Constant Energy has secured THB300 million (US$9.4 million) in green financing from HSBC to expand large-scale solar and battery storage projects in Thailand. 
September 11, 2025
Solar power generation in Central Europe has grown at more than twice the EU average rate since 2019, according to new figures.
September 10, 2025
At RE+ 2025, companies launched AI-driven platforms, terrain-following trackers, low-carbon modules, and advanced energy management solutions for solar and storage.
September 10, 2025
A project claimed to be Germany’s largest agriPV plant has been commissioned in the north-east of the country.
September 10, 2025
Voltalia is seeking compensation for the ongoing curtailment of its Brazilian solar and wind fleet, which has exceeded expectations this year.

Subscribe to Newsletter

Upcoming Events

Solar Media Events
September 16, 2025
Athens, Greece
Solar Media Events
September 30, 2025
Seattle, USA
Solar Media Events
October 1, 2025
London, UK
Solar Media Events
October 2, 2025
London,UK
Solar Media Events
October 7, 2025
Manila, Philippines