No longer just a means of getting from point A to point B, subways and electric buses can also be used with battery storage to actively contribute to the reliability of the power grid. The IESO is investing $4.3 million, and the Toronto Transit Commission (TTC), City of Toronto and PowerON are investing $10.3 million in two projects that will explore innovative ways that large batteries can help subways and electric buses reduce peak demands and strain on the electricity system.
