Project to promote the spread of household fuel cells with a view to utilizing demand response
Updated: July 2026, 6
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Application assistance service for subsidy programs promoting the widespread adoption of household fuel cells, with a view to utilizing demand response.
This project aims to improve energy conservation and disaster resilience among Tokyo residents, and covers the cost of installing the equipment.Certain subsidiesThis is what will be issued.
Grant amount
| Subsidized equipment | Grant amount | |
| Ene Farm | Single-Family Home | 7 yen/unit |
| housing complex | 12 yen/unit |
*If you participate in the demand response demonstration, an additional 8 yen per household fuel cell will be added to the cost.
Furthermore, for those participating in the demand response demonstration, an additional 50,000 yen will be provided for each household fuel cell, including energy management equipment and IoT devices installed alongside it.
*If the maximum grant amount is 50,000 yen and the equipment cost is 20,000 yen, the grant amount will be 20,000 yen.
・What is participation in a demand response demonstration?
This project involves a demonstration of an initiative by a Tokyo-registered household aggregator to optimize demand by utilizing digital technologies such as AI and IoT to collectively adjust the timing of battery charging and discharging, as well as hot water supply, according to the supply and demand situation of electricity.
What are energy management devices and IoT devices?
This is a terminal device connected to the network necessary for Tokyo Metropolitan Government-registered aggregators (households) to optimally operate their home fuel cells (EneFarm) when participating in a demand response demonstration. If the home fuel cell unit itself has communication capabilities, an IoT device may not be necessary, so please check with the sales company or other registered provider from the Tokyo Metropolitan Government-registered aggregator (household).
Target person
Owners of eligible equipment, management associations of apartment complexes, and housing providers
Reception period
Advance application: June 26, 2020 to March 31, 2020
Grant application and performance report: June 26, 2020 to March 31, 2020
Required documents for advance application
| Document | Description |
| Quotation | ・The address of the location where the target equipment will be installed must be clearly stated. ・The name of the grant applicant must be stated in the "Destination (Orderer)" field. ・The "Model Number (Product Number)" of the target equipment must be accurately stated. ・Estimates of the equipment cost and construction cost must be stated separately (excluding consumption tax). |
* The above documents are required for advance application.
We will inform you of the documents required for the grant application and performance report after your advance application.
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06-6442-3915(Weekdays 9 hour to 18 hour)
