Nakano Ward, Tokyo: FY2026 Energy-Saving Equipment Installation Subsidy Program (First Term)

This is a Tokyo Nakano Ward subsidy program for FY2026 supporting the installation of energy-efficient equipment, aimed at promoting CO2 reduction and climate change mitigation. Eligible applicants include individuals residing in Nakano Ward and business entities (corporations or sole proprietors) operating in the ward. Subsidy targets include installation costs for solar photovoltaic systems, insulated windows/doors, high-efficiency hot water heaters, and other energy-saving equipment, with specific subsidy rates and maximum amounts to be confirmed via Nakano Ward official guidance. Applications must be submitted before equipment installation work is completed, within the early-phase application period. Since selection is likely on a first-come-first-served basis, early consultation during the planning stage and timely document preparation are critical success factors.