Compressed air is critical in many industrial and nonindustrial applications, including powering pneumatic tools and conveyor systems, cleaning equipment and airfilling amusement park objects. While ...

In a disused mine-site cavern in the Australian outback, a 200 MW/1,600 MWh compressed air energy storage project is being developed by Canadian company Hydrostor. The facility came about after a deal ...

This story originally appeared on Inside Climate News and is part of the Climate Desk collaboration. The need for long-duration energy storage, which helps to fill the longest gaps when wind and solar ...