Application for approval of solar power generation business plan (change of ownership of solar panels)
Updated: July 2026, 1

We have plans tailored to suit your needs.
- For real estate companies: Transfer of ownership of used detached house with solar panels
- For home improvement centers/Name change for used detached houses with solar panels
- For financial institutions/Name change of used detached house with solar panels
- For home appliance retailers/Name change of used detached house with solar panels
- 10kW or more / Name change requiring briefing and prior notification measures
- For individuals/business plan certification (equipment certification)
- For sales companies (solar panels, storage batteries, V2H) / Partnerships
- For sales companies (ENE-FARM/Gas) / Notification of change from ENE-FARM to water heater
- Partnership for auction winners/solar panel ownership change
- For all businesses/Post-FIT (expiry of purchase period)
Would you like to outsource your solar business plan certification application?
Solar equipment is approximately10%installed in the houses of
When installing solar power generation equipmentApplication for new certification to the Ministry of Economy, Trade and Industry (JPEA)you need to do.
In addition, when buying or selling properties with solar equipment or installing storage batteries,Application for change certificationyou need to do.
The Ministry of Economy, Trade and Industry's certification content is required in some cases when switching to new electricity, so it is necessary to apply to the Ministry of Economy, Trade and Industry (JPEA).outsourcingBy doing so, we can avoid any omissions in applications, etc.Trouble prevention will be important.

Support administrative scrivener corporation is
We are a major industry leader, ranked second in the ranking of administrative scrivener offices.
(2020 Teikoku Databank research)
Approximately 100 employeesTaking advantage of
We will quickly respond to solar applications nationwide.
Benefits of Choosing Support Gyoseishoshi Law Firm
We have a track record of applications under the jurisdiction of electric power companies in all areas.
We have a track record of handling applications in all areas, from Hokkaido Electric Power to Okinawa Electric Power.
All documents and other documents will be exchanged by email or post, so you can make requests without worrying about the area in which we handle them.
You can outsource by introducing customers who want to apply for solar business plan certification to us.
By introducing customers, your company can use the time it would take to process applications to focus on sales activities.
Required document information/document confirmation
We will accurately guide you through the required documents, which vary depending on each customer, and apply smoothly.
Deadline supervision, management of application deadlines, etc.
Managed by its own database.
Handling inquiries and additional documents
We also deal with inquiries from applicants and additional documents, which can significantly reduce the burden on the person in charge.
Specialist Team Support
Our expert team will respond promptly.
Discount based on number of applications
If the number of applications is large, we will discount the fee.
Fast Response
We establish specialized teams for each project, and our systematized processes enable quick response.
We handle your applications swiftly and reliably.

Please leave these problems to us!

(Change of residence, confirmation of residence indication, inheritance, change of ownership due to real estate purchase, etc.)
■ Since we handle a large number of cases, we would like to outsource the management as well.
■I want to outsource solar application and scale up my business results.
■ I don't know the required documents, so I would like to communicate directly with the installer.
■ I would like you to provide information such as guidance on switching between fiscal years and installation cost reports.
■ I can't get through to the inquiry agency, so I would like to ask a specialist.
■ Properties with solar panels feel like a burden...
■ I was not able to change the name of the property I handed over in the past...
Solved case
Consultation content ① Real estate company
The name change procedure is complicated for properties with solar power.
Up until now, each sales person had to deal with the issue, making it difficult to keep track of the application status.
【attempt】
We propose the initial flow once the sales contract is decided.
Even in cases where the requirements are insufficient, if you get the seller's cooperation early, the process may go smoothly, so it is safe to proceed with the application in the shortest schedule.
Even if a sales representative is transferred or retires, by making the first move at the time of signing a contract, it is possible to prevent omissions in the application.
【point】
■ You can apply even for past projects!
■ Even for FIT properties, certification may be required when switching power companies, so application is required!
Consultation details ② Solar panel sales company
If you are a construction company that you do business with on a regular basis, it may take some time to process your application.
Since we are an important customer, we would like to outsource the application.
【attempt】
As the fiscal year deadline approaches, the purchase price may change, so set your application schedule early.
It is now possible to apply stably without becoming dependent on the individual.
【point】
■ The deadline for annual prices is usually between December and January!
■ Consider annual prices based on two axes: the power company and the Ministry of Economy, Trade and Industry application (JPEA)!
At our company, we will contact the Agency for Natural Resources and Energy.Over 5000 totalWe provide application support.
accompanied by buying and sellingname changeAndinheritance, for customers purchasing new solar panels.Application for new certificationAnd
Required when adding storage batteries, etc.Change application,Notification of changes after graduation FITWe support a wide range of things!
Changes in purchase prices since 2023
| Procurement price/standard price per 1kWh | ||||||
| Bidding system application category | 50㎾ or more (ground installation) (not subject to bidding system) | 10㎾ or more but less than 50㎾ | 50㎾ or more (roof installation) | 10 cm or more but less than 50 cm (roof installation) | Less than 10㎾ | |
| 2023 (November ~ March) (reference) | Determined by bidding system (16th 9.5 yen/17th 9.43 yen/ 18th 9.35 yen/19th 9.28 yen) | 9.5 yen | 10 yen | 9.5 yen | 10 yen | 16 yen |
| 2023 (October to March) (Reference) | 12 yen | 12 yen | ||||
| 2024 | Determined by bidding system■ (20th 9.2 yen/21st 9.13 yen/ 22th 9.05 yen/23th 8.98 yen) | 9.2 yen | ||||
| 2025 | Determined by bidding system | 8.9 yen | 11.5 yen | 11.5 yen | 15 yen | |
| Procurement period/ Issuance period | 20 years | 10 years | ||||
Process to certification
There are various tasks and procedures to be completed, from considering installation to starting the power supply.
It is necessary to proceed in parallel with obtaining equipment certification from the government and negotiating a connection contract with the power company.
As an example, we will introduce the application agency services for less than 50kW (low voltage) that have received a lot of response.

Contact Us
Please contact us by phone or via the inquiry form.
Our specialized team will propose a plan (first consultation is free).
■ For individual customers
You can take advantage of our free consultation over the phone.
After listening to your concerns, our professional staff will propose a plan that suits your needs and send an estimate to your home or via email.
■ For corporate customers
In most cases, we will first contact you by phone.
Please let us know your current problems, the number of applications you have filed each year, and other requests you have made to us.
We'd love to hear from you in detail so you can experience the benefits.
After that, our specialist staff will propose a plan and provide you with the same service as for individual customers.
We will send you a quotation or inform you by email.
In addition, if you are a corporation wishing to make a comprehensive request,
Our staff will visit your company or conduct a web interview.
Please let us know your wishes.

Information on application and required documents
Your application will be completed by filling out and returning the application form.
For corporations that have made comprehensive requests,
You can easily apply onlineDedicated formWe can also provide you with information.
(Applications can be made 24 hours a day.)
After completing your application, we will provide you with all the necessary documents for your desired application.
Basically, we will provide documents to applicants for solar business plan certification,
We can change the delivery address, such as sending to a corporation, depending on your request.

Document confirmation
Documents prepared by the customer,
Materials on solar power equipment provided by house manufacturers, etc.
Please check from time to time whether the application details are consistent.

Application
After checking the consistency of application documents,
Our representative will apply online to the JPEA Agency Application Center.
At our company, it takes an average of 2 months from application to application.
In order to receive cooperation from customers and house builders.
Fastest in the industryWe have completed the application.

Delivery of permission notices, certification notices, etc.
Once the application is completed, the government will issue a certification letter (for new applications).
As soon as the certification is granted, we will deliver this certification notification to the customer or corporation.
We offer free consultations.
Please let us know what you are currently experiencing.
Our specialist staff will make suggestions.
Client's voice (excerpt)
Thank you very much!
Even if you have a detailed question, we will answer it carefully.
I was able to understand things I didn't understand right away.
Mr. Sakakibara's response is wonderful!
I was left with a very positive impression by reporting the progress step by step.
I'm glad I asked for help and was able to explain things I didn't understand in detail.
If you have a chance, please come again.
Available nationwide!

*Our corporation is an administrative scrivener corporation and is not a government agency (government agency).
We are providing the latest information on business plan certification!

[Expert explains]
Latest Topics on Business Plan Certification
Comments from the person in charge
Hello! I am in charge of business plan certification!
In recent years, natural energy sources such as solar power generation systems have been attracting attention in Japan as electricity prices have increased due to factors such as the suspension of nuclear power generation.
In addition to corporations, an increasing number of individuals are installing solar panels on their roofs and signing power sales contracts with power companies.
We receive bulk requests from house builders, and have filed more than 5000 applications in total.
If you try to complete that many applications in-house, you will have to devote much of your important work time to business plan certification.

I have heard that installation in newly built properties often takes longer than expected, as changes may need to be notified after certification and additional documents must be submitted.
Our company centrally manages our own database, so if your application is overlooked and you are unable to complete the delivery in time...
In this way, risks can be prevented.
We are here to provide you with the best possible support, so please contact us if you have any questions!





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