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2.3MW Third Floating Mega-Solar Power Plant Construction in Hyogo Prefecture, Japan Completed by Kyocera TCL Solar

Kyocera Corporation (President: Goro Yamaguchi; herein “Kyocera,”) and Century Tokyo Leasing Corporation (President: Shunichi Asada; herein “Century Tokyo Leasing”) announced today that Kyocera TCL Solar LLC has completed construction of its third floating mega-solar power plant in Hyogo Prefecture, Japan.

2.3MW floating solar power plant in Kasai City, Hyogo Prefecture (Japan) (Photo: Business Wire)

A ceremony was held on May 24 to commemorate completion of the 2.3-megawatt (MW) plant, which will generate an estimated total of 2,680 megawatt hours (MWh) per year — enough electricity to power approximately 820 typical households*.

Kyocera and Century Tokyo Leasing jointly established Kyocera TCL Solar LLC in August 2012 for the purpose of constructing and operating multiple solar power plants in Japan. Due to the rapid implementation of solar power, securing tracts of land suitable for utility-scale plants is becoming increasingly difficult in Japan. In order to utilize the country’s abundant water surfaces, Kyocera TCL Solar began installing floating solar power generation systems last year. This marks the third floating installation completed by the company, in addition to 1.7MW and 1.2MW plants which began operation last month at two different sites in Hyogo Prefecture. The company is also developing a 13.4MW installation on a dam reservoir in Chiba Prefecture, Japan.

Through its projects, Kyocera and Century Tokyo Leasing hope to contribute to the expansion of renewable energy and development of a low carbon society.

Project Overview

Location Reservoir in Kasai City, Hyogo Prefecture, Japan
Operation Kyocera TCL Solar LLC
Output 2.3MW
Solar Modules 255-watt Kyocera modules (9,072 modules in total)

Expected annual power
generation

Approx. 2,680MWh/year
Electricity generated will be sold to the local utility (The Kansai Electric Power Co., Inc.) through Japan’s feed-in-tariff system.
Start of operation June 2015 (planned)

Features

  • Floating solar power generating systems typically generate more electricity than ground-mount and rooftop systems due to the cooling effect of the water.
  • The systems reduce reservoir water evaporation and algae growth by shading the water.
  • Floating platforms are 100% recyclable, utilizing high-density polyethylene, which can withstand ultraviolet rays and resists corrosion.
  • The floating platforms are designed and engineered to withstand extreme physical stress, including typhoon conditions.

* Based on average annual use of 3,254.4kWh per household. Source: Federation of Electric Power Companies of Japan (Graphical Flip-chart of Nuclear & Energy Related Topics 2015)

Source: http://global.kyocera.com/

Comments

  1. Minwoo Kim Minwoo Kim Korea says:

    Floating Solar Power Systems are wonderful Ideas. And it’s very important to maintain effectively same direction and position on the water for floating solar plants. Because directional change of solar panels reduces electricity production. So floating solar plants also need the directional control mooring systems for their parked positions. Azimuth and position change of floating solar plants caused by wind, waves and external forces. Restoring Force Strengthened Mooring System for floating solar plants has been created in South Korea. This Mooring System generates Restoring Force immediately when floating solar plants are being rotated or moved on the water.

    In addition, you have to reduce vibration to install floating solar plants. Because, it can make micro-cracks to floating solar panels and the durability problem of floating solar plants. The risk of power loss in PV modules due to micro cracks is increasing. Vibrations caused by wind, waves and external forces. New Type Floating Body Stabilizer has been created in South Korea. The Floating Body Stabilizers generate drag force immediately when floating solar plants are being rolled, pitched and yawed on the water. Recently, Restoring Force Strengthened Mooring Systems and Floating Body Stabilizers have been used for floating solar plants in South Korea. You can see them in Ochang Dam, South Korea. I N I WORLD

The opinions expressed here are the views of the writer and do not necessarily reflect the views and opinions of AZoCleantech.com.

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