Helios 50 MW BESS achieves commercial operations in Hokkaido, Japan
TOKYO, Dec. 1, 2025 /PRNewswire/ -- Manoa Energy ("Manoa" or the "Company") today announced the start of commercial operations for the Helios 50MW Battery Energy Storage System ("BESS") in Sapporo City, Hokkaido, Japan. The Helios 50MW / 104 MWh...