This battery energy storage system will be the first to be newly constructed in Tokyo and has been selected for the Tokyo Metropolitan Government''s Project to Support the Introduction of Grid-Scale Batteries with an Eye on Expanding the Adoption of Renewable Energy.
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.
Kamigumi to build Tokyo Uminomori Battery Energy Storage System for grid-scale battery business
One of the main reasons is the insufficient capacity of transmission lines. In response to this issue, Sumitomo Corporation aims to expand its business of storing energy nationwide in Japan by developing a large-scale energy storage platform that can compensate for this lack of transmission line capacity.
Our solar power systems and energy storage products are engineered for reliability, safety, and efficient deployment. All systems include comprehensive monitoring and control systems with remote management capabilities.
Pacifico Energy commissioned its first unsubsidized grid-scale battery storage project in Japan, a 2MW/10MWh facility in Koganei City, Tokyo, on December 9, 2025.
Free Quote
Kamigumi to build Tokyo Uminomori Battery Energy Storage System for grid-scale battery businessThis page provides lists news …
Free Quote
The system is scheduled to commence operation in fiscal year 2029. By connecting to the power grid in the Tokyo area for charging and …
Free Quote
Japan-headquartered NGK Insulators is the manufacturer of the NAS sodium sulfur battery, used in grid-scale energy storage systems …
Free Quote
As one of the solutions to this issue, there is growing interest in the energy storage business, which connects large storage batteries to the power grid and adjusts the surplus or …
Free Quote
With this operation, Pacifico Energy has entered the Tokyo power market—its third regional market following Hokkaido and Kyushu. By operating across multiple regions, the …
Free Quote
A grid-scale battery storage project in Hokkaido, northern Japan, the only region of the country where energy storage is required for new renewable energy projects. Image: …
Free Quote
ITOCHU, Osaka Gas and Tokyo Century will help accelerate the adoption of renewable energy, support the stability of the power grid, and work to realize a decarbonized …
Free Quote
Kamigumi to build Tokyo Uminomori Battery Energy Storage System for grid-scale battery businessThis page provides lists news releases for Kamigumi Co., Ltd., in 2025.
Free Quote
Its energy storage systems complement solar panel installations which allow homeowners to store excess energy and …
Free Quote
A clever initiative in Japan is reforming the way power is distributed amid rapid growth in decentralized renewable energy and …
Free Quote
Tokyo Century Corporation (via Public) / Tokyo Century to Invest in Self-Developed Extra-High Voltage Grid-Scale Battery Energy Storage Projects (Four Domestic Locations, …
Free Quote
The system is scheduled to commence operation in fiscal year 2029. By connecting to the power grid in the Tokyo area for charging and discharging, it will contribute to stabilizing …
Free Quote
TEPCO estimates that by 2050, DERs could supply more than twice the power needed in the Tokyo metropolitan area, and store up to …
Free Quote
Sungrow has agreed to supply ‘approximately’ 500MWh of battery energy storage system (BESS) technology to Sun Village, a …
Free Quote
In recent years, as the introduction of renewable energy expands, the importance of grid-scale storage batteries has increased as a power adjustment system to absorb output …
Free Quote
A solar project from Tokyo Gas America. Image: Tokyo Gas America Utility Tokyo Gas has begun operating energy software and …
Free Quote
Contributing to Power Supply Stability and a Decarbonized Society, Aiming for Early Development of Approx. 600 MW Capacity Tokyo Century Corporation (President & CEO, …
Free Quote
As one of the solutions to this issue, there is growing interest in the energy storage business, which connects large storage batteries to …
Free Quote
) NEWS RELEASE December 12, 2025 Tokyo Century to Invest in Self-Developed Extra-High Voltage Grid-Scale Battery Energy Storage Projects (Four Domestic Locations, …
Free Quote
The company has an ambitious target of installing 660 MW / 2.9 GWh of energy storage solutions by 2030. These impressive solar energy investments and storage initiatives …
Free Quote
As Japan continues to expand its renewable energy capacity, balancing supply and demand remains a critical challenge. The …
Free Quote
Construction is set to begin on a battery storage project in Japan through a joint venture (JV) involving CATL with utility Shikoku …
Free Quote
As the global demand for renewable energy grows, energy storage batteries have become critical components in modern power …
Free QuoteLatest developments in solar power technology, energy storage advancements, farm power solutions, and industry insights from our team of renewable energy experts.
Contact our technical sales team for solar power systems and energy storage solutions. We provide customized quotations based on your specific project requirements and energy needs.
HAKO TECH Inc. 789 Renewable Energy Park, Industrial Zone, Shanghai 201100 China