Metrolinx Eglinton Crosstown Maintenance and Storage Facility
Metrolinx President and CEO, Bruce McCuaig, and Anthony Haines, Toronto Hydro President and CEO, joined the minister and MPP to announce that the Government of Ontario is partnering with Toronto Hydro to build a battery-energy storage system for the Eglinton transit line.
The storage system is said to increase the reliability of the line, lower operating costs, and reduce emissions. The power system, which is equivalent to a large battery, can supply back-up and emergency power to the LRT line for up to four hours in the event of a wide-spread power outage (typically, power outages are significantly shorter than four hours), and replaces plans for a natural-gas facility, previously proposed by Metrolinx's contractor Crosslinx Transit Solutions.
The new system would also include a 19-kilowatt solar mirror. According to the Province, the battery energy-storage system will provide greater environmental and operating cost savings than a natural gas powered facility. It will store energy that is generated overnight and during other off-peak hours, which is cheaper to buy and produce.