Coolnet Tokyo (Recycling promotion project for used residential solar panels)
Updated: July 2026, 5
table of contents
CoolNet Tokyo (Project to Promote Recycling of Used Residential Solar Panels) Subsidy Application Assistance Service
Subsidy overview
By utilizing this subsidy, you can receive financial assistance to help cover part of the costs associated with recycling solar panels.
Eligible persons
Removal and disposal of used residential solar panels,
① Emissions business operators contracted by owners of residential solar panels (※)
②Owners of residential solar panels that have been entrusted to waste-emitting businesses
*House manufacturers, remodelers, demolition contractors, etc.
Implementation year
From fiscal year 5 to fiscal year 9
Reception period
From April 5, 6th year of Reiwa to March 1st, 9th year of Reiwa
Target business
This program recycles used residential solar panels discharged from homes in Tokyo, and involves entrusting the processing of these panels to an industrial waste intermediate processing company designated by the Tokyo Metropolitan Government on or after April 1, 2023. If the applicant is the waste generator, all of the following requirements must be met.
(1) Explain to owners of residential solar panels that they can recycle used residential solar panels.
(2) Explain to owners of residential solar panels that they can receive this subsidy for recycling used residential solar panels.
Subsidy
The power output (kW) of used residential solar panels multiplied by 25,000 yen
*The power output of used residential solar panels is in kW, rounded down to two decimal places.
* Any fraction less than 1,000 yen will be rounded down.
Do you have this problem?
- I don't know the eligibility requirements or facilities.
We don't know which industrial waste intermediate processing companies are designated by the Tokyo Metropolitan Government, or whether our company meets the requirements. - Preparing the necessary documents is complicated.
The process is complicated because there are many documents to gather, such as copies of industrial waste management slips, meter reading slips, and construction contracts. - I'm worried about how they'll handle the deficiencies.
I'm worried because if there are any deficiencies in my application documents, my application will be rejected. - My main job is busy
I'm too busy with my main job to dedicate time to preparing documents and completing application procedures.
Benefits of partnering with us
Accurate and prompt procedures by experts
Administrative scriveners accurately handle the preparation of documents that require specialized knowledge.
thoroughLegal compliance
By entrusting your application to our supportive administrative scrivener firm, which prioritizes compliance, you can ensure a fair and smooth receipt of subsidies.
Correction and reduction of the risk of defects
Because the process is handled by professionals who are thoroughly familiar with the corporation's guidelines and manuals, the risk of rejection due to deficiencies is minimized. In the unlikely event that corrections are needed, we will respond promptly to prevent the application from being withdrawn due to expiration.
Process to receive subsidy
Emissions businesses contracted by residential solar panel owners who want to take advantage of subsidies;
The owner of the residential solar panel that has been entrusted to the waste disposal company must apply to our company (see the diagram below).
Therefore, subsidies can be used as a sales tool to propose to owners of residential solar panels.
* If a subsidy application is handled by someone other than an administrative scrivener, it may be in violation of the law.

Reward table
We will inform you of the compensation for supporting your subsidy application, depending on the amount of the subsidy, as follows:
Calculation is based on a step-wise formula (excess progressive).
| Subsidy | Remuneration amount (tax included) |
|---|---|
| Less than 500 million | Subsidy amount x 14% ~ |
| 501 million to less than 1,000 million | Subsidy amount x 8% ~ |
| 1,001 million to less than 3,000 million | Subsidy amount x 4% ~ |
| 3,001 or more | Subsidy amount x 1%~ |
【One case】
If the subsidy amount is 1,000 million yen, then 70 + 40 = 1,100,000 yen or more (tax included)
- 500 million yen x 14% = 70 yen
- 500 million yen x 8% = 40 yen
70 + 40 = 1,100,000 yen (tax included)
*Minimum remuneration: 200,000 yen
*Depending on the number and content of your request, we may be able to offer a volume discount from the above amount.
*We will flexibly adjust support content (scope of support) and fees upon consultation.



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