Hydrogen can be used in chemicals and as a green fuel. Vast underground stores could help make it an economical option.

US-based contractor WSP USA has secured an engineering, procurement and construction management contract (EPCM) to build the two underground hydrogen storage caverns, each with a capacity of 150 GWh.

Storage facilities are essential for the development of a hydrogen economy. An underground storage facility has been put into ...

The U.S. Geological Survey report published Thursday in Science Advances points to areas from the Midwest to the Southeast ...

Read More: A new energy storage system can store solar power for nearly two decades Despite its promise, extracting underground hydrogen comes with challenges. Locating these hidden reserves and ...

This is today's edition of The Download, our weekday newsletter that provides a daily dose of what's going on in the world of ...

Geologic formations could be used for hydrogen storage and conversion to methane ... and microbially converted to methane in a depleted underground hydrocarbon reservoir.

"We don't have to worry about storage, which is something that ... on narrowing down the geological criteria necessary for underground hydrogen accumulation, with results for the U.S. expected ...

The Biden administration unveils final rules for subsidizing hydrogen power amid debate over how green the fuel should be.