Shiraoi Energy Storage Facility

Planned Construction Site Shiraoi-cho, Shiraoi County, Hokkaido Prefecture, Japan
Estimated Capacity 50MW
Start of construction FY 2026 (plan)
Operation commencement FY 2028 (plan)
Start the implementation of the system April 2029 (plan)
Operator R2 Energy Storage Facility G.K.
Sponsors
  • RENOVA, Inc.
  • Japan Green Investment Corp. for Carbon Neutrality
  • SMFL MIRAI Partners Company, Limited
  • Kuribayashi & CO., LTD.
  • Matsui Corporation