Environment Friendly Holdings Corp. [3777.T]
TOKYO, Jun 19 (Pulse News Wire) – Environment Friendly Holdings Corp. (3777.T) announced that its subsidiary AI Tech Tomakomai Co.
Signed a contract with Yuattec Corp. to build a 66kV substation for the Tomakomai AI data center project. The construction cost is estimated at December 13, 2027 completion, with a total investment of ¥3.938 billion (tax included). The project aims to establish a large-scale power supply infrastructure necessary for the operation of the data center, which will commence operations in October 2026.
The substation equipment includes a main transformer, gas-insulated switchgear (GIS), protection control devices, high-voltage cables, and auxiliary facilities. The initial phase will operate at 10MW capacity, with plans to expand to 50MW in the future. The group expects continuous revenue from power supply and space leasing services without bearing the risk of technological obsolescence associated with server hardware. In addition to the substation, the company is also advancing discussions with multiple stakeholders on lease agreements and capacity reservations for the first phase of the project.
While the impact on the fiscal year ending December 2026 is expected to be minor, the company views this development as a significant milestone in its push towards realizing next-generation AI infrastructure.
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