[Kyoto-originated Regional Renewable Energy Implementation Model] Solving Rising Electricity Bills & Disaster Preparedness Together! Kyoto Prefecture and Kyoto City Launch Joint Purchase of Solar Panels and Storage Batteries from June 8

Nihon Telenet Co., Ltd. (Joint Purchase Secretariat) and Ecorinks Co., Ltd., which have concluded an agreement with Kyoto Prefecture and Kyoto City regarding the 'Joint Purchase Project for Solar Power Generation Equipment, etc.', will start accepting applications for the joint purchase of solar panels and storage batteries for fiscal year 2026 from today, June 8, 2026 (Monday), aiming for net-zero greenhouse gas emissions (decarbonized society) by 2050.

Amid rising electricity bills and growing interest in disaster resilience, residential solar power is shifting from 'selling (FIT)' to 'smart self-consumption (non-FIT)'. This project is a 'Kyoto Model' renewable energy implementation project that thoroughly removes the psychological hurdles of 'wanting to introduce, but the mechanism is difficult and I'm not sure where to turn' for prefectural and municipal residents, offering safety, security, and savings.

■ Three Innovative Points to Note

[Point 1] Save money by applying together! Achieve surprisingly reasonable low prices through unique 'centralized material procurement'

In typical joint purchases, selected contractors individually source materials from manufacturers, often passing on inventory risks and intermediate margins to prices. This project introduces a 'centralized material procurement model' where the secretariat directly and centrally manages materials from manufacturers. By maximizing the scale merit of bulk ordering, we achieve stable low prices while eliminating excess inventory. Furthermore, by fixing the secretariat fee ratio and incorporating it into material costs, we break away from the often opaque 'referral fee business' and ensure overwhelming price transparency.

[Point 2] 'Learn first, decide after' is OK. Super simple simulation with just a nickname and email address

We have eliminated the discomfort of being asked for address, phone number, and full name from the start, which had been a cause of drop-off in previous web estimates. This time, simply enter a 'nickname' and 'email address' on the dedicated site, and select your roof shape and household composition using radio buttons, and an 'introduction simulation (rough estimate)' linked with Google Maps API and others can be performed on the spot. It is a '3-step estimate' system that considers consumers, allowing you to check approximate introduction costs, power generation and income/expenditure forecasts, and available subsidy amounts before revealing personal information.

[Point 3] On-site survey, final estimate, and subsidy guidance – all free!

No need to worry that 'if I go beyond the simulation, it will be hard to decline the contract.' From registration to detailed design using aerial photos, on-site survey by contractors, and presentation of a 'final estimate' tailored to your home, all pre-contract steps are free. Additionally, experts will carefully support you in utilizing subsidies such as the maximum 400,000 yen subsidy from Kyoto Prefecture (for solar panel + storage battery sets), additional support from municipalities, and low-interest loans (Smart Eco-House Promotion Loan at 0.5% annual interest). Whether to 'purchase or not' after seeing the final estimate is completely free.

■ High Reliability of the Kyoto Model, Not Just Low Cost

Safe installation and latest cybersecurity measures: Only contractors with high skills and high-quality manufacturers selected through public recruitment are adopted. Furthermore, in consideration of recent communication risks, we are considering adopting products that have obtained 'JC-STAR★1', the IoT product security evaluation rating started by METI and IPA, thoroughly visualizing safe products.

Strong operational tag team rooted in the region: 'Nihon Telenet', which has strengths in multi-channel BPO and consumer consulting, serves as the secretariat, collaborating with 'Ecorinks', an established renewable energy company that serves as the secretariat for Kyoto Prefecture's 'Kyoto Renewable Energy Concierge' certification system. With capabilities to handle Kyoto's unique landscapes, building conditions, and dense areas, and by centrally managing construction information via an app, we have established a system to protect regional energy assets for 10 to 20 years after installation.

Joint purchase flyer for solar power generation equipment etc. - Kyoto Prefecture version, Kyoto City version

■ Overview of Fiscal Year 2026 Joint Purchase Project

Eligible participants: General households and businesses residing in Kyoto Prefecture

Application period: Monday, June 8, 2026 to Monday, November 30, 2026

Three purchase plans to choose from:

① Solar panels (less than 10kW)
② Solar panel and storage battery set (★Most recommended and cost-effective)
③ Storage battery only (for those who already have solar panels installed)

Application method: Enter required information on the dedicated website (registration and simulation free)

Dedicated URL: https://ene-buddy.jp/kyoto

■ 6 Steps from Application to Introduction (all pre-contract steps free)

Application (free registration): Start with just a nickname and email.
Introduction simulation: Select roof shape etc., check power generation and income/expenditure estimates.
Rough estimate: Design optimal number of panels from aerial photos etc. and present.
On-site survey and final estimate: Survey actual roof condition etc., present detailed estimate.
Review and consideration: Carefully decide on purchase including subsidy information.
Contract only if desired: Contract only if satisfied. No cost even if you do not participate.

[Contact Information / Inquiry Window for Residents]

Kyoto Prefecture / Kyoto City Solar Power Generation / Storage Battery Joint Purchase Secretariat Call Center
(Within Nihon Telenet Co., Ltd.)
Toll-free: 0120-922-108 (Reception hours: 9:00-17:00 / Every day)