Providing grid-scale electricity storage by storing renewable energy as compressed air.
November 24, 2019
A Toronto-based energy company has converted an old Goderich salt mine into an energy storage facility that uses compressed air instead of batteries. The company says the technology is fuel-free...
September 21, 2019
To achieve a zero-carbon electric grid, we'll need technologies that can store solar and wind energy.
February 8, 2019
A new power project is transforming a closed underground mine and compressed air into a battery capable of providing instant electricity.
February 5, 2019
Our portfolio company, Hydrostor, is working on solving just that. We expect ventures to continue to iterate on how they are solving the problem over time, but expect that the problem endures and...
October 29, 2018
Unreasonable Impact Americas Program Welcomes New Cutting-Edge Entrepreneurs to Tackle the World’s Greatest Challenges
Thirteen entrepreneurs working to solve some of the world’s most complex challenges officially launched the third annual Unreasonable Impact Americas.
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