Development History
Bison Energy Established (Tokyo, Japan)
First project (2MWac, 2.5MWdc) in Fukui was successfully developed
Commencement of Development in Australia
Completion of the SPA with investor of "Walla Walla Solar Project" (300MWac/360MWdc) in Australia
Initiation of the First EPC Management High-Voltage Solar Project in Japan
Secured investment from Shizen Energy Inc., supporting the expansion of solar project PPAs with Bourbon and Google
Commencement of project development in the United States, New Zealand, and Europe
Established subsidiary company Bison Brothers, specializing in Battery Energy Storage System (BESS) integration
Investment from HEXA Renewables, a 100% subsidiary of I Squared Capital, supporting business growth with key strategic partners
Three BESS projects awarded in Japan’s Long-Term Decarbonization Auction, securing 16% of the total awarded capacity
Japan’s first 10-year revenue floor agreement signed with Engelhart