To contribute to the prevention of global warming, a program provides a subsidy for part of the installation costs to people who install and use residential solar power generation systems, and applications for the grant will be accepted during the period specified below this fiscal year as well.
Okinawa Prefecture, Ishigaki City: FY2026 Residential Solar Power Generation System Installation Subsidy
October 8, 2026
Summary
Ishigaki City provides a flat-rate subsidy of up to ¥30,000 toward the purchase and installation of residential solar power generation systems that contribute to preventing global warming.
Key Information
| Location | Ishigaki City, Okinawa |
|---|---|
| Opening Status | Open for Applications |
| Application Period | Oct 1, 2026 – Oct 31, 2026 |
| Max Subsidy Amount | ¥30,000 |
| Subsidy Rate | Flat-rate |
| Purpose | Capital investment / Renewable energy and energy storage |
| Eligible Expenses | Equipment purchase costs / Construction costs |
| Eligible Applicants | Individuals |
| Implementing Agency | Ishigaki City |
| Official Page | https://www.city.ishigaki.okinawa.jp/soshiki/kankyo/4/7683.html |