About

Hydrostor is a leading developer of Advanced Compressed Air Energy Storage (A-CAES) systems. Their innovative technology provides long-duration, utility-scale energy storage with zero emissions and high efficiency, using underground caverns or above-ground vessels.

History & Background

Founded in 2010 in Toronto, Hydrostor has pioneered the commercialization of advanced CAES technology. The company has developed multiple projects in North America and Australia, including the 500MW/4GWh Rosamund project in California.

Key Milestones

  • 2010: Company founded
  • 2019: Goderich A-CAES facility operational
  • 2021: 500MW/4GWh Rosamund project in California
  • 2023: Multiple projects in development globally

Products & Systems

Hydrostor Advanced CAES

⚑ 100 MW · ⏱️ 8 h

View Product β†’

Markets Served

Utility-scale bulk storage Renewable integration Grid reliability services Energy arbitrage