Underwater Compressed Air Electrical Storage

Hydrostor is a Canadian company in the energy sector based in Toronto, Ontario whose technology focuses on using compressed air as the medium for storing energy. The scalable and low cost nature of the technology provides grid-scale electricity storage products which help ensure existing power and infrastructure systems are used more efficiently and helps with the integration of intermittent renewable power.

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In the News


Mar. 19, 2012
Toronto startup goes underwater with compressed air energy storage
Dec. 18, 2011
How To Store Wind Power: Pump It Into A Big Underwater Balloon
Nov. 27, 2011
Hydrostor’s Curtis VanWalleghem to present at the 6th IRES Conference in Berlin on Nov. 28th 2011
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