Canadian Solar Delivers Its First Grid-Connected Battery Energy Storage System in Japan

Core Insights - Canadian Solar has delivered its first grid-connected battery energy storage system (BESS) in Japan, with a rated output of 2 MW and an energy capacity of 8.25 MWh DC, marking a significant milestone in its commitment to the Japanese market [1] - The project is located in Sapporo City, Hokkaido, and is part of Hokkaido Electric Power Network Company's 2023 public land leasing initiative, aimed at enhancing grid flexibility and renewable energy integration [1] - e-STORAGE, a subsidiary of Canadian Solar, is responsible for the design, engineering, and long-term maintenance of the BESS, which is compliant with Japan's regulatory framework [1] Company Overview - Canadian Solar is one of the largest solar technology and renewable energy companies globally, founded in 2001 and headquartered in Kitchener, Ontario [1] - The company has delivered nearly 170 GW of solar photovoltaic modules and has a contracted backlog of $3.1 billion as of October 31, 2025 [1] - e-STORAGE operates with an annual battery energy storage system capacity of 15 GWh and battery cell capacity of 3 GWh, focusing on utility-scale applications [1] Market Impact - The BESS project is designed to participate in both the Japan Electric Power Exchange (JEPX) and the Balancing Market (EPRX), contributing to market stability in Hokkaido [1] - Canadian Solar's commitment to the Japanese energy transition is underscored by its delivery of reliable energy storage solutions that meet evolving market needs [1] - The company has developed approximately 12 GWp of solar power projects and 6 GWh of battery energy storage projects globally since entering the project development business in 2010 [1]