Justin Rangooni, the executive director of Energy Storage Canada, said because of the relatively tight timelines, the 2,500 megawatts is likely to be mostly lithium batteries. But there are many other ways to store energy, other than a simple battery.

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If Electrovaya can get a good piece of this 2,500Mw then it will not only give them revenue now but as the systems are run for a while and data is logged, Electrovaya can prove it has the better battery.