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Tokyo Century to build four additional wholly-owned extra high-voltage

Tokyo Century will invest in four wholly-owned extra high-voltage grid-scale battery storage projects totaling 101MW/386.3MWh, the company announced on December 12, 2025.

International Consortium Rolls Out Major EV Battery Swapping

The Tokyo consortium targets battery swapping times of just 5 minutes. Unlike conventional charging or refueling, battery swapping is fully automated—drivers never need to exit

Eku Energy finances battery storage project in Japan

Macquarie-backed Eku Energy has completed the financing on its first battery energy storage system (BESS) project in Japan.

BATTERY JAPAN

Battery technologies are the key to achieving carbon neutrality by 2050 as they will largely contribute to the popularisation of renewable energy and EVs. BATTERY JAPAN gathers a broad range of

Key takeaways from Smart Energy Week 2025 in Tokyo

Smart Energy Week 2025, held Feb. 19–21 at Tokyo Big Sight, showcased cutting-edge technologies from more than 1,600 exhibitors across 40 countries, spotlighting breakthroughs in perovskite...

Prime Planet Energy & Solutions Begins Mass Production of New BEV

The new line at the Himeji Plant was added to expand production capacity in accordance with the production capability enhancement plan announced in August 2022 (Note 1), and mass

Battery storage steals the spotlight in Japan''s renewables race

As of April, the Tokyo metropolitan government is requiring large homebuilders to fit solar panels on new houses in a bid to push residential solar use higher. The policy is a move that will

Hirohara BESS

Construction of Hirohara BESS started in September 2024 and the battery is expected to begin operating in early 2027. Once live the BESS will be capable of storing enough electricity to power

Ample is Coming to Tokyo: A Battery Swapping Infrastructure to

Mitsubishi Motors is an innovator in the electrification space, launching one of the first electric vehicles. By combining Ample''s battery swapping technology with its expertise, Tokyo is

Kamigumi to build Tokyo Uminomori Battery Energy Storage System

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

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