Japan s first energy storage project

4 FAQs about [Japan s first energy storage project]

What is Japan''s first energy storage project?

In 2015, we started Japan''s first demonstration project covering energy storage connected to the power grid in the Koshikishima, Satsumasendai City, Kagoshima. This project is still operating in a stable manner today. One feature of our grid energy storage system is that it utilizes reused batteries from EVs.

Why is Japan launching a battery energy storage system?

“The implementation of the LTDA is a landmark development for Japan, and is critical for long-term clean energy provision,” said Yuko Watanabe Shah, Chairman of Hexa Energy Services. “We are delighted to have been able to achieve one of the first financial closes of a battery energy storage system in Japan.”

How will Tokyo Gas use battery storage?

Tokyo Gas would use its experience in energy trading markets to use battery storage to contribute to stabilising the grid and enabling greater integration of renewable energy.

Will Saft supply a battery energy storage system in Fukushima?

Download the Press Release Tokyo, 12 June 2025 – Saft, a subsidiary of TotalEnergies, has been selected by leading Asian renewable energy developer Gurīn Energy to supply a battery energy storage system (BESS) for the latter’s major energy storage project being developed in Fukushima, Japan.

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