25 Top Energy Storage Companies in Canada · January 2026 | F6S
Detailed info and reviews on 25 top Energy Storage companies and startups in Canada in 2026. Get the latest updates on their products, jobs, funding, investors, founders
Energy Storage Canada is the only national voice for energy storage in Canada today. We focus exclusively on energy storage and speak for the entire industry because we represent the full value chain range of energy storage opportunities in our own markets and internationally.
This article will mainly explore the top 10 energy storage companies in Canada including TransAlta Corporation, AltaStream, Hydrostor, Moment Energy, e-STORAGE, Canadian Renewable Energy Association, Kuby Renewable Energy, e-Zinc, Selantro, Discover Battery.
The first energy storage project in Canada, the Sir Adam Beck Pump Generating Station, came online in 1957. However, the next project did not come online until 2013. There are three main types of energy storage currently commercially available in Canada:
With a target of net-zero emissions by 2050, energy storage is vital for enhancing grid reliability and integrating renewables. Currently, Canada's installed storage capacity is under 1 GW, but projections indicate a need to boost it to over 12,000 MW by 2030, making the market ripe for development and financing.
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