Get our free email newsletter

A Japanese Company is Building World’s Largest Floating Solar Power Plant

Yamakura Dam PV plant
Artist’s Rendering of Yamakura Dam PV plant

Japanese electronics manufacturer Kyocera has started building a floating solar power plant that should produce enough energy to replace 19,000 barrels of oil each year. Construction started in December 2015 and is expected to be complete by March of 2018. The massive photovoltaic (PV) power plant will comprise 51,000 solar modules that will float in a fresh water reservoir at Japan’s Yamakura Dam.

The solar modules are based on technology developed by a French company called Ciel & Terre. The patented floating solar PV platforms are made of high-density polyethylene, a common plastic. They are designed to be extra durable, with the ability to withstand high windspeeds and long-term UV exposure, while still being safe for drinking water.

Apparently, there isn’t enough open space left in Japan to support such a large solar power plant on land, so floating solar power plants like this one take advantage of large reservoirs that already exist for agricultural and flood-control purposes. Floating PV systems also have another advantage: they are better at handling earth quakes. Eva Pauly, international business manager at Ciel et Terre told National Geographic, “Earthquakes have no impacts on the floating photovoltaic system, which has no foundation and an adequate anchoring system that ensures its stability. That’s a big advantage in a country like Japan.”

- Partner Content -

VSWR and its Effects on Power Amplifiers

Voltage Standing Wave Ratio results from an impedance mismatch between a source (an amplifier) and a load (test application). This mismatch can influence the performance of the source.

The floating solar plant will have a capacity of 13.7 megawatts, which makes it the world’s largest floating PV power plant, in terms of output. It will generate an estimated 16,170 megawatt hours per year, which will be sold to Tokyo Electric Power Company. Kyocera estimates that this is enough electricity to power almost 5,000 typical households and offset 8,000 tons of CO2 emissions annually.

Source: Power-Technology | Kyocera | National Geographic

Related Articles

Digital Sponsors

Become a Sponsor

Discover new products, review technical whitepapers, read the latest compliance news, trending engineering news, and weekly recall alerts.

Get our email updates

What's New

- From Our Sponsors -

Sign up for the In Compliance Email Newsletter

Discover new products, review technical whitepapers, read the latest compliance news, trending engineering news, and weekly recall alerts.