Published in Tokyo

Stack Secures Green Financing for Data Center in Tokyo

Oct 27, 2025 | Posted by Abdul-Rahman Oladimeji

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 be available in 2027.

“This transaction underscores Stack’s ability to align with long-term capital partners and deliver sustainable, scalable capacity in Japan,” said Preet Gona, Stack’s CEO for the APAC region. “As demand for mission-critical digital infrastructure continues to accelerate across the region, this financing ensures we can expand with scale, speed, and certainty.”

The company said the green financing structure enhances its “ability to expand efficiently while embedding sustainability across its development platform.” The company has not shared details of the facility’s sustainable features.



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