Directory/Japan/Shizen Energy

Shizen Energy

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Fukuoka, Fukuoka, Japan
4.4(123 reviews)
Est. 2011
Serves 150km radius

About

Shizen Energy plans, develops, constructs, and operates renewable energy plants across Japan. They provide EPC services for photovoltaic, wind power, and small hydroelectric generating plants.

Solar Market in Japan

Electricity Rate
¥35.85
per kWh
Solar Buyback Rate
¥16.00
per kWh
Peak Sun Hours
3.7h
daily average
Panel Cost
¥98,000
per kW installed
Est. Annual Savings
¥290,493
6kW system

Available Solar Incentives in Japan

feed in tariff

Japan Feed-in Premium (FIP) for Commercial Solar

¥3.98

Japan FIP scheme provides a premium (JPY 3.98/kWh surcharge funded) on top of wholesale market prices for commercial solar installations. Moving from fixed FIT to market-based FIP mechanism.

feed in tariff

Japan Feed-in Tariff (FIT) for Residential Solar

¥16

Japan FIT for residential solar PV systems under 10 kW: approximately JPY 16/kWh guaranteed purchase price for 10 years. Rate set annually by METI.

rebate

Japan Battery Storage Subsidy

33%

Japanese government subsidies cover approximately one-third of costs for battery energy storage systems (BESS) when paired with solar PV. Aims to reduce grid strain and promote self-consumption.

Valid until 3/31/2026Source
rebate

Japan Perovskite Solar Support Scheme

100%

New FY2026 scheme supporting carbon-free power use including perovskite and tandem solar cells, rooftop solar, and community solar. 5-year program to accelerate next-gen solar adoption.

Valid until 3/31/2031Source

Address

Fukuoka Ohori Building, 1-1-6 Arato, Chuo-ku, Fukuoka 810-0062

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