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

Unlock unlimited access for 12 whole months of distinctive global analysis

Photovoltaics International is now included.

  • Regular insight and analysis of the industry’s biggest developments
  • In-depth interviews with the industry’s leading figures
  • Unlimited digital access to the PV Tech Power journal catalogue
  • Unlimited digital access to the Photovoltaics International journal catalogue
  • Access to more than 1,000 technical papers
  • Discounts on Solar Media’s portfolio of events, in-person and virtual

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

July 30, 2025
Donald Trump has announced a 25% tariff on all imports entering the US from India from the 1st August 2025.
July 30, 2025
US solar tracker manufacturer Nextracker recorded revenues of US$864 million and a gross margin of 32.6% in the quarter ending June 27, 2025.
July 30, 2025
The Government of Kyrgyzstan has signed two investment deals with Vietnamese firms Rox Energy Global and RECA LLC for the development of a 1.9GW solar project.
July 29, 2025
US-based solar manufacturer T1 Energy has expressed support for the US government’s tariff investigations into global polysilicon imports and solar products from Laos, Indonesia and India.
July 28, 2025
Spanish energy firm Zelestra and Portuguese utility EDP have signed what they call the “first” solar-plus-storage power purchase agreement (PPA) in the Spanish renewables market.
July 28, 2025
French energy major TotalEnergies has begun the construction of its 1GW solar farm in the Basra region of southern Iraq. 

Subscribe to Newsletter

Upcoming Events

Media Partners, Solar Media Events
September 2, 2025
Mexico City, Mexico
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