Oneida Energy Storage Project Begins Commercial Operations
May 8, 2025
The Oneida Energy Storage Project has officially started commercial operations and is now participating in Ontario’s electricity markets. Under the Province’s direction, the IESO has entered a 20-year procurement contract for the 250-megawatt project to provide capacity services to the grid.
The Oneida Energy Storage Project marks a new era in the evolution of our electricity system. Battery storage projects, like Oneida, support system reliability as the grid powers broader electrification efforts and growth across other sectors of the economy.