Professional service

Application for approval of solar power generation business plan (change of ownership of solar panels)

Updated: July 2026, 9


Support service for solar power business plan certification applications
Free consultation (inquiries) here

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)This must be done. Also, when buying or selling a property with solar power equipment or installing a battery storage system,Application for change certificationThis needs to be done. RelatedProcedures for changing the ownership of solar power generation equipmentYou can leave that to us as well.

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, ranked 2nd in the administrative scrivener office rankings.

Support Administrative Scrivener Corporation is a leading firm in the industry, ranking second among administrative scrivener offices. (According to Teikoku Databank, 2020)

Approximately 0 employeesLeveraging this expertise, we provide swift processing for solar power certification applications nationwide.

Benefits of Choosing Support Gyoseishoshi Law Firm

We can handle certification applications to the Ministry of Economy, Trade and Industry (JPEA) for properties located in any area throughout Japan.

We have experience handling applications from all areas, from Hokkaido Electric Power Company to Okinawa Electric Power Company. All document exchanges are conducted via email and postal mail, so you can request our services regardless of your location.

You can outsource by introducing customers who want to apply for solar business plan certification to us.

By referring customers to us, we can free up your time that would otherwise be spent on 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 approach allows for quick responses. We will handle your applications promptly and reliably.

Solar power project plan certification and name change procedure agency banner

Please leave these problems to us!

Image of a consultation regarding concerns about applying for certification of a solar power business plan.
  • ■ We do not have staff capable of submitting the business plan certification application.
    (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.
  • ■ We want to outsource our solar power application process to scale up our business operations.
  • ■ 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 Topic ① Real Estate Company

The process for changing ownership of properties with solar panels is complicated. Previously, each sales representative handled these cases individually, resulting in a lack of transparency regarding the application status.

【attempt】

We propose an initial workflow once the sales contract is finalized. Even in cases where requirements are not fully met, obtaining the seller's cooperation early on can lead to a smoother process, so it's reassuring to proceed with the application on the shortest possible schedule. Even if the sales representative is transferred or leaves the company, taking initial steps at the time of contract signing can prevent application omissions.

【point】

  • Applications are accepted even for past cases!
  • Even properties whose FIT (Feed-in Tariff) contracts have expired may require an application for certification details when switching electricity providers!

Consultation Topic ② Solar Panel Sales Company

If we use a construction company we regularly do business with, the application process can take a long time. Since they are an important client, we would like to outsource the application.

【attempt】

As the fiscal year-end approaches, the purchase price may change, so we set the application schedule early. This has allowed us to process applications consistently without relying on individual expertise.

【point】

  • The annual price offer usually expires in December or January!
  • Annual prices should be considered from two perspectives: those of power companies and those submitted by the Ministry of Economy, Trade and Industry (JPEA)!
Free consultation available for solar power certification applications (banner)

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 certificationor 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

Procedures for transitioning from the FIT system to the FIP systemPlease also check

List of trends in procurement price and benchmark price per kWh under the FIT/FIP system
Year/CategoryBidding system application category50㎾ 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㎾
FY2023 (October to March) (reference)Determined by bidding system (16th 9.5 yen/17th 9.43 yen/
18th 9.35 yen/19th 9.28 yen)
¥9.5¥10¥9.5¥10¥16
FY2023 (October to March) (reference)¥12¥12
2024Determined by bidding system*
(20th 9.2 yen/21st 9.13 yen/
22th 9.05 yen/23th 8.98 yen)
¥9.2
2025Determined by bidding system¥8.9¥11.5¥11.5¥15
Procurement period / Grant period20 years10 years
*The bidding system applies to installations of 250 square meters or more, however, the bidding system does not apply to roof installations.

Process to certification

From considering installation to commencing power supply, there are various tasks and procedures involved, and it is necessary to proceed in parallel with obtaining equipment certification from the government and negotiating connection agreements with power companies.Laws and procedures related to solar power generation facilitiesIt is important to consider these factors in advance and proceed accordingly.

As an example, we will introduce the application agency services for less than 50kW (low voltage) that have received a lot of response.

Step 1: Contact us

Step 1: Inquiry

Please contact us first by phone or through our inquiry form. Our expert team will propose a plan for you (initial consultation is free).

■ For individual customers

You can take advantage of our free telephone consultation service. After listening to your concerns, our expert staff will propose a plan tailored to your needs and send you a quote by mail or email.

■ For corporate customers

Most inquiries begin with a phone call. We will listen carefully to your current concerns, annual application volume, and other details to help you understand the benefits of using our services. Afterwards, our specialist staff will propose a plan, and, just like with individual clients, we will send you a quotation by mail or email.

Furthermore, for corporations wishing to request our services comprehensively, our representative can visit your company or conduct a web-based meeting. Please let us know your preferences.

Step 2: Application and required documents

Step 2: Application and required documents

Your application will be complete once you fill out and return the application form. For corporations that have requested our services comprehensively, you can easily apply online.Dedicated formWe can also provide information on this. (You can apply anytime, 24 hours a day.)

After your application is complete, we will send you a summary of the documents required for your desired application. Generally, we will send the documents to applicants for solar power business plan certification, but we can change the mailing address, such as sending them to your company, according to your preference.

Step 3: Document Verification

Step 3: Document Verification

We will continuously check whether the documents you have prepared, as well as the solar power equipment information we have received from the house builder, etc., are consistent with the application details.

Step 4: Application assistance

Step 4: Application assistance

After verifying the consistency of the application documents, our representative will submit the online application to the JPEA Application Agency Center.

Our company processes applications in an average of two months from application to approval. This is possible thanks to the cooperation of our customers and home builders.Fastest in the industryWe have successfully submitted the application.

Step 5: Delivery of permit/certification notices, etc.

Step 5: Delivery of permit/certification notices, etc.

Once your application is complete, the government will issue a certificate of accreditation (for new applications). We will deliver this certificate to you or your company as soon as accreditation is granted.

We offer free consultations. Please tell us about the problems you are currently facing. Our expert staff will provide suggestions.

Client's voice (excerpt)

I asked them to process my request even though it was incomplete, but they were very kind and helpful. Thank you very much!

Even when I asked detailed questions, I received polite and thorough answers, and I was able to quickly understand anything I didn't understand. Ms. Sakakibara's service was excellent!

I was very impressed by how they kept me informed of the progress step by step. They also patiently explained everything I didn't understand, and I'm glad I asked them for help. I would definitely use their services again if the opportunity arises.

We also received a Google review!

Support Administrative Scrivener Corporation's track record of high Google customer reviews

Available nationwide!

Nationwide service area map for solar power project plan certification applications.

Comments from the person in charge

Hello! I am in charge of business plan certification!

In recent years, with the shutdown of nuclear power plants and other factors leading to price increases in electricity in Japan, renewable energy sources such as solar power systems have been attracting attention. Not only corporations, but also individuals are increasingly installing solar panels on their roofs and entering into power purchase agreements with electricity companies.

Our company receives requests from home builders on a bulk basis, and we have handled over 5000 applications in total. If we were to handle that many applications in-house, a significant portion of our valuable work time would have to be dedicated to business plan certification.

Photo of the staff in charge of business plan approval.

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.

Because we manage everything centrally using our own database, we can prevent risks such as applications being missed and resulting in delays in handover.

We are here to provide you with the best possible support, so please contact us if you have any questions!

Photo of the person in charge at Support Administrative Scrivener Corporation

Frequently Asked Questions (FAQ)

Q. Is it possible to change the name on the title or apply for a change of ownership for a property that was handed over in the past or for a property whose FIT (Feed-in Tariff) contract has expired?

Yes, applications are possible even for past projects. Also, even for properties whose FIT (Feed-in Tariff) contract has expired, the certification details may be required when switching electricity providers, so the procedure needs to be followed.

Q. Do you accept applications from all areas of the country?

Yes. We handle certification applications for all areas throughout Japan, from Hokkaido Electric Power Company to Okinawa Electric Power Company. Since document transactions are conducted via email and postal mail, you can request our services regardless of your location.

Q. How long does it take from application to completion of the application process?

Our company processes applications and approvals in an average of two months. We offer one of the fastest response times in the industry.

    Free consultation available!
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    Free consultation available!
    Contact Us