#Japan #Tokyo #J-credits #Bywill #Ft Founder

Collaboration to Create J-Credits for Carbon Neutrality

In a significant step towards achieving a carbon-neutral society, Fit Founder Co., Ltd. has commenced a collaboration with ByWill Co., Ltd. as of October 2025. This announced partnership focuses on generating and selling J-Credits, which will contribute to reducing carbon emissions at both corporate and individual levels across Japan.

The Vision of Collaboration

Fit Founder, headquartered in Chuo-ku, Tokyo, has a diverse customer base ranging from individual households to large enterprises interested in renewable energy solutions. The company will play a pivotal role by guiding its clients towards participating in the J-Credit creation project, known as 'Sorairo Lab.' This initiative will facilitate the creation of renewable energy credits through the installation of solar power systems and storage batteries, contributing to Japan’s environmental goals.

The partnership aims to leverage Fit Founder's extensive customer network alongside ByWill’s expertise in environmental value creation and sales. Together, they will enable the seamless circulation of economic and environmental value generated by solar power systems utilizing storage batteries nationwide.

Participation in Sorairo Lab

Under the collaboration, Fit Founder will help both corporate entities and individual households to join 'Sorairo Lab,' which offers support and guidance for the installation of solar energy systems. The J-Credits generated through this initiative will be managed and sold by ByWill, who will seek out buyers among businesses demanding carbon credits throughout the country. Revenue generated from these sales will be allocated to local governments for disaster prevention and response measures.

Through this synergy, the collaboration aims to enhance the production of environmental value from energy storage systems and facilitate the distribution of J-Credits to those in need, thereby contributing to Japan's goal of carbon neutrality.

Background of the Agreement

The 'Sorairo Lab' project managed by ByWill employs a program-based approach to link various emissions reduction and absorption activities. This model allows small businesses and individual households, who might find it challenging to create credits independently, to participate in credit generation. ByShouldering the administrative burden, the program simplifies the process for those eager to engage in environmental initiatives.

Fit Founder aims to utilize its strong connections with individual customers to streamline participation in 'Sorairo Lab,' thus supporting ByWill's growth while contributing to the realization of zero-carbon cities across Japan.

Focus on Renewable Energy Dissemination

The collaboration between Fit Founder, which supports customers in achieving their environmental management goals through renewable energy technology, and ByWill, which specializes in the creation and sale of environmental credits, seeks to bolster the dissemination of solar generation facilities across the nation. Through this partnership, they intend to accelerate the development of environmental value and credit generation from businesses that adopt solar energy solutions.

Company Overview of ByWill

• - Name: ByWill Co., Ltd.
• - Headquarters: 2-3-21 Nihonbashi, Chuo-ku, Tokyo, 6th Floor Gunma Building
• - Website: ByWill
• - Representative: Yuichiro Shimomura, CEO
• - Business: Environmental value creation support (credit creation), environmental value trading (credit procurement and brokerage), decarbonization consulting, brand consulting.

Company Overview of Fit Founder

• - Name: Fit Founder Co., Ltd.
• - Headquarters: 1-8-10 Harumi, Chuo-ku, Tokyo, Office Tower X, Harumi Island Triton Square, 9th Floor
• - Website: Fit Founder
• - Representative: Shintaro Yaga, CEO
• - Business: Sales of residential solar power systems, storage batteries, and eco-cute, sales of commercial solar power systems and storage batteries, proposals for introducing new power for businesses, development of industrial solar power systems and grid-connected storage battery systems.
• - Branches: Chubu Branch, West Japan Branch, and sales offices in Ibaraki, Kagawa, and Fukuoka.
• - Standards: ISO/IEC27001:2022 & JISQ27001:2023 Certification Number: IA240047.