Ichigo Launches First Battery Storage Plant in Onjuku-machi, Chiba Prefecture

As a sustainable infrastructure company, Ichigo is committed to contributing to a sustainable society and actively promotes clean energy businesses that are friendly to local communities and the planet. We currently operate 64 power plants, including solar and wind, and are working to expand the use of renewable energy. Moving forward, we will promote the use of grid-scale battery storage to contribute to the further adoption of renewable energy by providing adjustment power that helps stabilize electricity supply and demand. 1. Overview: Ichigo Onjuku Iwawada ECO Battery Storage, Start Date: June 1, 2026, Location: Onjuku-machi, Chiba, Area: 325.9m2, Output: 1.9MW, Capacity: 8.9MWh. 2. Outlook: The impact on consolidated earnings for the fiscal year ending February 2027 is expected to be minimal. However, we believe this plant will contribute to the growth of our clean energy business and long-term shareholder value.