The Tokyo Metropolitan Government is pleased to announce that it will be launching a new subsidy program for power generation businesses that install renewable energy power generation facilities in Tokyo’s island areas, based on the amount of electricity generated by the source, in order to promote the spread of renewable energy in Tokyo’s island areas and to realize the goal of becoming a “zero-emission island.”

The amount of electricity that is certified as a source of power under the FIT scheme among power generation projects that are started through subsidized projects

（4）Amount of Grant

For projects selected in fiscal year 2025, the amount of the subsidy will be calculated by multiplying the amount of electricity used as the basis for calculating the subsidy by 12 yen per kilowatt-hour.

（5）Main requirements for grant funding

• The business must commence new power generation based on a business plan that has been certified under the FIT system, using any of the renewable energy power generation facilities.
• The power source subject to the FIT system must begin operation in or after fiscal year 2025.
• The amount of electricity generated by power sources covered by the FIT system can be proven.　 etc.

（6）Project period

From FY2025 to FY2024 (subsidy applications are accepted until FY2019)

（7）Fiscal year 2020 application period

Wednesday, April 30, 2025 – Tuesday, March 31, 2026

（8）FY2025 Budget Size

8 million yen

（1）Publication of guidelines for applying for subsidies

The application form will be posted on the Cool Net Tokyo website on Wednesday, April 23, 2025. Please download the designated form, fill out the application form, and submit it to the application reception desk during the application period.

（2）Application reception desk

Tokyo Metropolitan Environmental Public Corporation, a public interest incorporated foundation

Tokyo Metropolitan Center for the Promotion of Activities to Prevent Global Warming (nickname: Cool Net Tokyo)
Website (link to external site)

Address: Shinjuku NS Building 17th floor, 2-4-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo 163-0810
Phone: 03-5990-5067 (9:00-12:00, 13:00-17:00
(excluding Saturdays, Sundays, holidays, and national holidays))

This project is an initiative to promote the “ Tokyo 2050 Strategy.”
Strategy 20: Zero Emissions “Maximizing Energy Efficiency”

Contact: (Summary of the subsidy program)  Business Energy Promotion Division, Industrial and Energy Policy Department, Industrial and Labor Bureau Phone: 03-5320-4684 (Subsidy application procedures) Tokyo Metropolitan Environmental Public Corporation, Tokyo Metropolitan Government Global Warming Prevention Activities Promotion Center (Cool Net Tokyo) Phone: 03-5990-5067