Subsidies are provided to individuals who install solar power generation equipment, storage batteries, or a cogeneration system in a detached residence in the city that they own and live in. ※The budget limit for solar power generation equipment has been reached.
海南 City: 海南 City Solar Power Generation Equipment Installation Subsidy
September 30, 2026
Summary
海南 City provides subsidies to individuals who install solar power generation equipment, storage batteries, or cogeneration systems in detached homes they own and occupy. The budget limit for solar power generation equipment has been reached.
Key Information
| Location | Kainan City, Wakayama |
|---|---|
| Opening Status | Open for Applications |
| Application Period | May 22, 2026 – Nov 30, 2026 |
| Max Subsidy Amount | ¥630,000 |
| Subsidy Rate | Solar power generation equipment: fixed amount; storage batteries: 1/3; cogeneration systems: 1/2; the maximum amount varies depending on the eligible equipment. |
| Purpose | Equipment investment / renewable energy and energy storage / environment |
| Eligible Applicants | Individuals |
| Implementing Agency | Kainan City |
| Official Page | https://www.city.kainan.lg.jp/kakubusho/kurashibu/kankyoka/hojokin/8046.html |