Publication date: May 19, 2026 Japan Data Center Update 18: Japan’s Data Center Ecosystem Evolves With New Infrastructure and Efficiency Initiatives Japan’s Containerized Data Center Market Is Projected to Grow 3.7x in 2025 Market researcher Fuji Chimera Research Institute released a survey on Japan’s domestic data center service market. The market is projected to reach …
Publication date: May 19, 2026 METI Selects 38 Candidate GX Strategic Zones for Final Approval This Summer The Ministry of Economy, Trade and Industry (METI) selected promising zones under its GX Strategic Zone System, which aims to promote integrated development of decarbonized power and telecommunications infrastructure (‘watt-bit’ integration). A total of 38 zones were chosen …
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Publication date: May 13, 2026 Japan Data Center Update 17: Utsunomiya Tender, TEPCO PG Aiming to Halve Connection Lead Time, and Tighter Capacity Rules Utsunomiya Becomes Japan’s First City to Launch a Public Tender for Data Center Development Nikkei reported that Utsunomiya will become the first city in Japan to launch a public tender to …
Publication date: May 4, 2026 Japan Shifts to Annual Revisions of Wheeling Charges Under Revenue Cap System The Electricity and Gas Market Surveillance Commission (EGC) plans to revise wheeling (transmission) charge calculation methods under the revenue cap system for the second regulatory period (FY2028–FY2032), shifting from the current flat five-year structure to annual revisions. The …
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Publication date: May 1, 2026 METI Addresses Demand Growth and Supply Security in Power Market Reforms Rising energy demand, driven by data center expansion, is increasingly driving power market conditions in Japan, while growing renewable capacity is reshaping supply dynamics. To grapple with the changing energy market, the Ministry of Economy, Trade and Industry (METI) …
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Publication date: April 28, 2026 Japan Data Center Update 16: The Businesses Powering Japan’s Data Center Expansion Yanmar to Build Backup Generator Plant in Kitakyushu as Data Center Cluster Potential Grows Yanmar Holdings (HD) will launch a new plant in Kitakyushu City, Fukuoka Prefecture, in 2028 to manufacture large-capacity backup generators for data centers. Yanmar …
Publication date: April 27, 2026 J-POWER and Mizuho Complete Hourly Matching Pilot Ahead of GHG Protocol Revision J-POWER, Mizuho Bank, and three other companies announced the successful completion of a pilot project demonstrating “hourly matching,” which verifies that renewable electricity generation and consumption are aligned on an hourly basis(the matched volume was not disclosed). Specifically, …
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Publication date: April 21, 2026 Japan Data Center Update 15: Tokyo and Kansai Expansion Gains Pace as Edge Data Centers Emerge JFE and Mitsubishi to Develop Integrated Power Plant and Data Center Hub in Keihin Ogishima, Kanagawa JFE Holdings, one of Japan’s leading steelmakers, and Mitsubishi Corporation jointly announced that the companies will develop an …
Publication date: April 21, 2026 METI to Limit Grid Connection Study Applications by Region to Manage Surge in BESS The Ministry of Economy, Trade and Industry (METI)’s expert committee has recently decided to introduce a cap on the number of grid connection study applications per operator for grid-scale battery energy storage systems (BESS). The cap …
Publication date: April 14, 2026 Japan Data Center Update 14: Data Center Expansion Accelerates as Large-Scale Investment, Decentralization, and Local Constraints Collide Microsoft to Invest USD 10 Billion in Japan Data Centers to Expand AI Infrastructure Microsoft announced it will invest USD 10 billion over four years in data centers and related infrastructure in Japan. …
