The purpose of this program is to reduce CO2 emissions in Japan's shipping industry and create demand for zero-emission ships and other vessels ahead of the rest of the world through promoting market introduction, while strengthening industrial competitiveness and achieving economic growth, by providing subsidies for projects involving the introduction of equipment and other items necessary for vessels that use hydrogen, ammonia, methanol, or electricity as propulsion energy sources.
Zero-Emission Ships and Other Vessels Introduction Support Program (FY2026)
September 15, 2026
Summary
This program provides subsidies for equipment needed to introduce zero-emission ships and other vessels, helping reduce CO2 emissions in Japan's shipping industry and strengthen industrial competitiveness.
Key Information
| Opening Status | Open for Applications |
|---|---|
| Application Period | Aug 24, 2026 – Dec 3, 2026 |
| Max Subsidy Amount | No upper limit |
| Subsidy Rate | Projects involving the introduction of equipment necessary for vessels using hydrogen, ammonia, or electricity as propulsion energy sources: 1/2; projects involving the introduction of equipment necessary for vessels using methanol or electricity as propulsion energy sources: 1/3; projects involving the introduction of green steel into hull structures and other parts to promote GX in the construction of zero-emission ships and other vessels: 1/2 or 2/3 |
| Purpose | Business improvement and strengthening / capital investment / energy conservation / renewable energy and energy storage / environment |
| Eligible Expenses | Equipment purchase costs / construction costs |
| Eligible Applicants | Cooperatives and organizations, etc. / corporations / incorporated associations and foundations |
| Implementing Agency | Zero-Emission Ships and Other Vessels Introduction Support Program Office |
| Official Page | https://pizes.jstra.jp/concept/ |