Overview
Niikappu is a 200 MW hydroelectric power plant in Hokkaido, Japan. It is operational and contributes to the region's renewable energy capacity.
Niikappu is a hydroelectric power plant located in Hokkaido, Japan, with an installed capacity of 200 megawatts (MW). As a renewable energy facility, it plays a role in Japan's power generation mix, which includes a significant share of hydropower. The plant is owned by Hokkaido and is currently operational. Hydroelectric power plants like Niikappu operate under Japan's regulatory framework, which includes the Act on Promotion of Renewable Energy and the Electricity Business Act. These regulations govern grid connection, environmental impact assessments, and operational standards. The 200 MW capacity places Niikappu in the medium-to-large scale for hydropower in Japan, where typical plants range from small run-of-river to large reservoir projects. The plant's location in Hokkaido, a northern island with mountainous terrain and abundant water resources, supports its hydroelectric operation. Hydropower provides a stable, low-carbon electricity source, contributing to Japan's energy security and decarbonization goals. Niikappu's output likely serves local communities and industries, supporting the regional grid.
Environmental context
As a hydroelectric facility, Niikappu has a low carbon footprint compared to fossil fuel plants, but its environmental impact includes potential effects on local aquatic ecosystems and river flow regimes. The plant's location in Hokkaido, a region with significant snowfall and seasonal runoff, influences its operational patterns. Overall, hydropower is considered a relatively clean energy source, but site-specific factors determine its ecological footprint.
Frequently asked questions
Niikappu hydroelectric power plant is located in Hokkaido, Japan, at coordinates 42.6066 N, 142.5569 E.
Niikappu has an installed capacity of 200 megawatts (MW), making it a medium-to-large scale hydroelectric facility.
Niikappu is owned by Hokkaido, a regional utility company in Japan.
Hydroelectric plants in Japan operate under the Act on Promotion of Renewable Energy and the Electricity Business Act, which set standards for grid connection, environmental impact, and safety.
Niikappu provides renewable, low-carbon electricity to the Hokkaido region, supporting Japan's goals for energy diversification and reduced greenhouse gas emissions.