Hydrostor
365 Bay Street, Suite 300, Toronto, Ontario, Canada

Hydrostor is the world’s leading developer of Advanced Compressed Air Energy Storage (A-CAES)
projects, enabling the transition to a cleaner, more affordable and more flexible electricity grid.

Hydrostor, a private company founded in 2010 and based in Toronto, Canada, is the world’s leading developer of utility-scale energy storage facilities using its proprietary A-CAES technology and purpose-built underground storage caverns.

Hydrostor is uniquely situated to provide long duration, non-emitting, cost-effective energy storage enabling direct replacement of fossil generation, deferral of costly transmission investments and greater integration of renewable generation as the grid decarbonizes.

The company offers a complete solution including financing and warranty, working with leading EPC providers to deliver solutions globally.