To help reduce household carbon dioxide emissions and promote economic circulation within the local community through environmental initiatives, a portion of the costs for insulation renovations of existing homes will be subsidized.
Tokyo Tachikawa City: Subsidy for Insulation Renovation of Existing Homes (FY2026)
September 16, 2026
Summary
Tachikawa City provides a subsidy covering part of the cost of insulation renovations for existing homes to reduce household carbon dioxide emissions and promote local economic circulation.
Key Information
| Location | Tachikawa City, Tokyo |
|---|---|
| Opening Status | Open for Applications |
| Application Period | Apr 1, 2026 – TBD |
| Max Subsidy Amount | ¥50,000 |
| Subsidy Rate | 1/2 |
| Purpose | Regional revitalization/community development / Capital investment / Environment |
| Eligible Expenses | Building costs |
| Eligible Applicants | Individuals |
| Implementing Agency | Tachikawa City |
| Official Page | https://www.city.tachikawa.lg.jp/kurashi/seikatsu/1001871/1024675.html |