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New Partnership for Renewable Energy Solutions

Japan Storage Battery Co., headquartered in Chiyoda, Tokyo, and Kyudenko Co., based in Fukuoka, have officially signed a basic contract to foster the development of grid-connected battery facilities in the Kyushu region. This collaboration aims to push forward the establishment of sustainable energy solutions in an area increasingly reliant on renewable energy sources.

The Challenge of Variable Renewable Energy

As the demand for renewable energy surges, the challenges associated with managing supply and demand fluctuations are becoming more pronounced. Japan Storage Battery, a company focused on planning, developing, and operating grid-connected battery facilities, is at the forefront of addressing social issues through innovative solutions. By integrating battery storage systems into the electrical grid, the company aims to stabilize power supply, enhancing the reliability and efficiency of renewable energy.

Strengthening Regional Development

The newly established basic contract between Japan Storage Battery and Kyudenko marks a significant step toward collaboration in the Kyushu area, where Kyudenko's extensive experience in electric equipment construction can enhance project execution. Kyudenko has a strong infrastructure network and possesses superior technical capabilities, making it a key player in shaping regional energy systems.

Future Name Change

Notably, Kyudenko, aiming to expand its portfolio, plans to rebrand itself as "Kraftia" starting from October 2025, marking a new chapter in its commitment to New Energy ventures, electrical construction, and telecommunication projects.

Building a Sustainable Framework

The implementation of renewable energy in Kyushu has highlighted issues such as output control and grid congestion. Japan Storage Battery and Kyudenko are determined to tackle these obstacles through the development of grid-connected battery facilities, thereby contributing to the establishment of a sustainable energy infrastructure that is deeply rooted in the local community.

First Project in Karatsu City

As a tangible manifestation of their partnership, the two companies have initiated the construction of their first grid-connected battery facility in Karatsu City, Saga Prefecture. The facility is scheduled to commence operations in October 2025, serving as a pivotal model for balancing the expansion of renewable energy integration alongside the stability of the electrical grid. This project represents a significant milestone for both companies, showcasing their dedication to enhancing the energy landscape of Kyushu and providing a blueprint for future developments.

Conclusion

Through this partnership, Japan Storage Battery and Kyudenko are not only addressing current challenges but are also paving the way for a sustainable future. The establishment of combined expertise, focused on creating a more resilient and efficient energy ecosystem, promises to benefit not just the Kyushu region but may also serve as an inspiration for similar initiatives across Japan.

For more information:

• - Japan Storage Battery
• - Kyudenko