Tsunemi 1 Solar PV Plant | Japan Renewable Energy Facility

Tsunemi 1 is a solar photovoltaic (PV) power plant located in Japan, with a capacity of 5.9 megawatts (MW). The facility is operational and represents a small-to-medium scale solar installation within the Japanese renewable energy sector. Japan has been actively expanding its solar capacity since the introduction of feed-in tariffs in 2012, and Tsunemi 1 is part of this broader deployment. The plant operates under Japan's regulatory framework for renewable energy, which includes a feed-in tariff (FIT) system that guarantees fixed payments for solar-generated electricity over a 20-year period. This policy has driven significant growth in solar PV installations across the country, particularly in regions with high solar irradiance. Tsunemi 1's capacity of 5.9 MW places it in the small-to-medium scale category, typical for ground-mounted or rooftop solar projects in Japan. Tsunemi 1 contributes to Japan's goal of increasing renewable energy's share in its power mix, as outlined in the country's Strategic Energy Plan. Solar PV plays a key role in reducing reliance on fossil fuels and nuclear power. The facility's location in Japan benefits from moderate solar resources, and its output helps support local grid stability and decarbonization efforts.

Solar PV plants like Tsunemi 1 have a low environmental footprint during operation, with no direct emissions. However, land use for solar arrays can impact local ecosystems and agricultural land. In Japan, where land is scarce, solar projects are often sited on non-arable land or rooftops to minimize conflicts. The facility's location in a region with moderate solar irradiance ensures efficient energy generation while balancing environmental considerations.