AT TOKYO Corporation
@Tokyo is a major connectivity hub supporting inbound and out-band access to Tokyo and Japan. Our impressive facilities provide a critical platform for leading domestic and international carriers, IX's, ISP’s, and OTT's to provide their services.
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AT TOKYO’s 25 megawatts (MW) data center is located at the heart of Tokyo.
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Eurus Energy and Toyota Break Ground on Wind-Powered Data Centre in Hokkaido
July 24, 2026 Japan
Japanese renewable energy company Eurus Energy has begun construction of the Soya Green Data Center 1 in Hokkaido, developed with Toyota Tsusho. The facility will be Japan’s first data centre directly powered by wind energy, using electricity from the nearby Kobaoko Wind Farm via a private line....
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PowerX and Highreso Partner on Data Center and BESS Collaboration
July 16, 2026 Japan
Japanese battery energy storage system (BESS) developer PowerX and data center operator Highreso have signed a memorandum of understanding (MoU) to collaborate on deploying battery storage at Highreso's data centers and expanding its GPU data center business. Highreso operates the GPUSOROBAN GPU...
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PowerX Unveils Mounted BESS for Data Centers
May 19, 2026 Japan
PowerX, a Japanese energy storage firm, has unveiled a mounted battery energy storage system for data centers. The product concept, dubbed "PowerX Energy Blade," is a high-output, rack-mounted lithium-ion battery storage system. The company claims that the unit will be optimized for rapid charge...
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Gigawatt-Scale Data Center Campus Planned in Toyama, Japan
January 09, 2026 Japan
Nanto City and data center firm GigaStream Toyama are planning to develop a large-scale cluster known as the Nanto Campus. The site, located on land outside Toyama within Nanto City, will reportedly support up to 3.1GW upon completion.Renders suggest two-buildings are planned in the first phase....
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Stack Secures Green Financing for Data Center in Tokyo
October 27, 2025 Tokyo
Stack Infrastructure has secured a 39.7 billion yen ($247.7m) green financing package to develop its data center campus in Japan's capital, Tokyo. The first stage of the 36MW TKY01 campus in Inzai, Greater Tokyo, is set to come online next year, offering 18MW, with the additional capacity set to...
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MOL Partners with Kinetics for Floating Data Center Platform
July 07, 2025 Japan
Japanese shipping giant Mitsui O.S.K. Lines (MOL) has partnered with Kinetics, an energy systems provider, to develop a floating data center platform. Both companies are to collaborate on the design, construction, and deployment of a data center hosted on a retrofitted vessel.The partnership will...
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