To achieve carbon neutrality in the housing sector and improve well-being, support is provided for construction costs and other expenses for high-performance housing that meets Toyama Prefecture's own standards, which exceed the ZEH standard.
Toyama Prefecture: Toyama-Style High-Performance Housing Promotion Subsidy (Fiscal Year 2026)
October 9, 2026
Summary
Toyama Prefecture provides support for construction and other costs for high-performance housing that exceeds ZEH standards, helping achieve carbon neutrality in the housing sector and improve well-being.
Key Information
| Location | Toyama |
|---|---|
| Opening Status | Open for Applications |
| Application Period | Jun 15, 2026 – TBD |
| Max Subsidy Amount | ¥1,200,000 |
| Subsidy Rate | New construction of custom-built homes and purchase of subdivided homes: fixed amount; energy-saving renovations of existing homes: 4/5; preparation of plans for energy efficiency: 4/5; energy-saving assessments: 2/3; maximum amounts vary depending on the project |
| Purpose | Capital investment / energy conservation / renewable energy and energy storage |
| Eligible Expenses | Construction costs / building costs |
| Eligible Applicants | Individuals |
| Implementing Agency | Toyama Prefecture |
| Official Page | https://www.pref.toyama.jp/1507/kurashi/seikatsu/sumai/shoene/kouseinou.html |