Exergy Power Systems Inc.（Head Office: Bunkyo-ku, Tokyo; CEO: Daisuke Miura） has entered an investment agreement with Mitsui Fudosan &Innovation Fund (“& Innovation Fund”), a corporate venture capital fund managed by Global Brain Corporation (“Global Brain”).

As part of the Energy Resource Aggregation Demonstration Project (Note 1) promoted by Mitsui Fudosan Co., Ltd. in the Kashiwa-no-ha Smart City, Exergy has already achieved an entry into Japan’s Power Supply-Demand Adjustment Market since 2025 (Note 2). The investment by &Innovation Fund will accelerate Exergy’s business to provide flexibility for both electricity grid and energy consumers through operation of Exergy’s proprietary Exergy Battery in combination with conventional distributed energy resources at power plants and electricity demand sites.

For more details, please refer to Mitsui Fudosan’s website（link）and Global Brain’s website （link）.

Note：

1 Mitsui Fudosan, Energy Resource Aggregation Demonstration Project（link）

2 Exergy Power Systems, Entry into Japan’s Power Supply-Demand Adjustment Market (link)