Japan

Daping Hydro Power Station — 500 MW Hydroelectric

Hydroelectric Renewable Verified

Daping Hydro Power Station is a 500 MW hydro power plant located in Japan. View location, capacity, and technical details.

Capacity
500 MW

Installed

Commissioned
1975

Year online

Owner
Kyushu Electric Power

Operator

Location
32.42, 130.70

Coordinates

Insights

#172
largest in Japan
#721
largest Hydroelectric worldwide
#4,581
largest worldwide
1975
9 yrs older than avg
20
operated by Kyushu Electric Power
60
plants within 100 km

Technical Details

Fuel Type
Hydroelectric
Capacity
500 MW
Commissioned
1975
Status
Operational
Owner
Kyushu Electric Power
Country
Japan
Coordinates
32.424, 130.704

Carbon Footprint

Annual CO₂
42,048 t

tonnes / year

Lifetime CO₂
3,363,840 t

over ~80 yrs

Intensity
24 g

Est. gCO2/kWh

Annual emissions equivalent to

9,141
cars per year
5,606
homes per year
1,911,273
trees to offset

Renewable source — life-cycle emissions only (materials/construction), no direct combustion. Open calculator

Nearby Plants

About this plant

The Daiheiyu Hydroelectric Power Station, located in Japan, is a significant contributor to the country’s renewable energy sector. With a capacity of 500 megawatts (MW), this hydroelectric facility plays a crucial role in supporting Japan’s energy needs, especially in light of increasing demands for sustainable and environmentally friendly power sources. Owned by Kyushu Electric Power Company, the plant was commissioned in 1975 and has since been a vital asset in the region’s energy infrastructure.

As a hydroelectric power plant, Daiheiyu utilizes the kinetic energy of flowing water to generate electricity. Water from the nearby rivers is channeled through turbines, which convert the energy of the moving water into mechanical energy and subsequently into electrical energy. This process is inherently more sustainable compared to fossil fuel-based power generation, as it relies on a renewable resource—water. The use of hydroelectric power significantly reduces greenhouse gas emissions and other pollutants associated with traditional energy sources, contributing to Japan’s commitment to environmental sustainability and climate change mitigation.

The environmental impact of the Daiheiyu facility is generally considered to be less detrimental than that of fossil fuel plants. However, the construction and operation of hydroelectric dams can affect local ecosystems, including fish populations and plant life. Efforts are typically made to minimize these impacts through fish ladders and other ecological considerations. The plant’s operation helps ensure a stable supply of electricity, which is crucial for both residential and industrial users in the region, thus supporting economic growth and stability.

Regionally, the Daiheiyu Hydroelectric Power Station holds importance not only as a source of energy but also as part of the broader strategy for energy security in Japan. Following the Fukushima nuclear disaster in 2011, Japan has placed a greater emphasis on renewable energy sources, with hydroelectric power being a key component of this transition. The facility helps diversify the energy mix in Kyushu, contributing to a more resilient energy infrastructure. Moreover, it provides local employment opportunities and supports the community through various initiatives and infrastructure investments.

In summary, the Daiheiyu Hydroelectric Power Station exemplifies Japan’s commitment to harnessing renewable energy sources to meet its electricity demands. With its significant capacity, sustainable operation, and regional significance, this power plant not only plays a critical role in the energy sector but also contributes positively to environmental conservation and economic development in the region.

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