Publication date: Sept 2, 2026 Japan Data Center Update 33: Tokyo Advances Containerized Data Center Deployment as Shikoku Expands Incentives NTT docomo Business and TEPCO PG collaborate on liquid-cooled containerized data centers in Tokyo NTT docomo Business and TEPCO Power Grid (PG) announced a collaboration to develop liquid-cooled containerized data centers in the Tokyo metropolitan …
Publication date: Aug 25, 2026 Japan Data Center Update 32: Trading Companies Accelerate Data Center Buildout as Manufacturers’ Margins Rise Itochu plans ten data centers with 50 MW capacity each by 2030 Itochu Corporation will enter the data center development business. It plans to invest several hundred billion yen to develop approximately 10 data centers, …
Publication date: Aug 19, 2026 Japan Data Center Update 31: J-Power Enters Data Center Business by Leveraging Its Own Renewable Assets J-Power enters data center business with 400 kW containerized facility in Hokkaido J-Power, a major Japanese power generation company, announced that it will launch a containerized data center business in Kaminokuni Town, Hokkaido, marking …
Publication date: Aug 11, 2026 Japan Data Center Update 30: Major AI Data Center Development Planned in Akita as the Data Center Decentralization Accelerates UAE sovereign wealth fund considers investment in up to 500 MW AI data center in Akita Japanese and US companies, together with Akita Prefecture and Akita City, plan to build one …
Publication date: July 27, 2026 Japan Data Center Update 29: Japan’s First Directly Wind-Powered Data Center Project Advances in Hokkaido Eurus Energy develops Japan’s first data center directly powered by a wind farm via private transmission line Eurus Energy Holdings is developing what will become Japan’s first data center to be powered by a wind …
Publication date: July 27, 2026 Japan Data Center Update 28: Workload Shifting and GX Strategy Drive Japan’s Data Center Decentralization PowerX and HIGHRESO jointly explore BESS-equipped GPU data centers BESS manufacturer PowerX and GPU data center operator HIGHRESO have signed an MoU to explore collaboration on energy infrastructure supporting GPU data centers and AI computing …
Publication date: July 21, 2026 Japan Data Center Update 27: Data Center Decentralization Drives Nationwide Grid Investment Japan’s major utilities to add 15 GW of substation capacity amid data center demand growth Eight major utilities, including TEPCO, will strengthen transmission infrastructure by constructing or expanding substations at 30 locations nationwide to accommodate growing data center …
Publication date: July 15, 2026 Japan Data Center Update 26: Kyushu Emerges as Data Center and Related Manufacturing Hub Partial construction of the 350 MW data center project in Satsumasendai to start FY2026 Satsumasendai City has disclosed the schedule for one of Japan’s largest planned data centers, a 350 MW project in Satsumasendai City, Kagoshima …
Publication date: July 7, 2026 Japan Data Center Update 25: Regulatory Easing and Utility Coordination Shape Japan’s AI Data Center Investment Shikoku Electric strengthens organization to attract data centers across four prefectures Shikoku Electric Power announced that it will strengthen its organization to attract data centers to the four prefectures of Shikoku. The company has …
Publication date: June 30, 2026 Japan Data Center Update 24: Operational Innovation and Efficiency Move Up Japan’s Data Center Agenda NTT Data to leverage data center UPS as flexibility for the balancing market NTT Data announced that it will provide power from uninterruptible power supply (UPS) systems installed at its domestic data centers as flexibility …
