Installed Nameplate Capacity of up to 75 megawatts (MW)
Project overview
Edgeware Energy Storage Project will be located in the City of St. Thomas in Elgin County, Ontario. The Project was awarded a contract under the Independent Electricity System Operator’s (IESO) Long-Term 1 procurement in May 2024. Under the terms of the 20-year contract, the Edgeware Energy Storage Project will sell the energy, capacity, and ancillary services delivered from the 75-megawatt (300MWh) energy storage facility to the IESO. It is targeted to reach commercial operations in 2028.
EDP Renewables is proud to partner with the Caldwell First Nation on the Edgeware Battery Storage Project. Caldwell, through its holding company CFN St. Thomas Holding Ltd., has acquired a 50% equity interest in the Edgeware Energy Storage Project Limited Partnership. A portion of the proceeds generated from the project's operation will benefit the Caldwell community directly.

Renewable energy technology

Energy security

Infrastructure

Energy storage in Canada
Community engagement
Public Community Meeting
EDP Renewables Canada Ltd. hosted a Public Community Meeting on November 23rd, 2023, at the CASO Station (Farley Waiting Room).
Address: 750 Talbot Street St. Thomas, ON N5P 1E2
Time: 6:00 pm to 8:00 pm.
Notes from the Question-and-Answer Session as well as the Poster Boards that were displayed at the event can be accessed at the links below.
