storage

Researchers say air could be pumped down into porous sandstone using excess electricity

Researchers at Imperial College London say the technology will become more cost-effective than pumped-storage hydro or hydrogen electrolysis

An Indian startup claims the wonder material could solve the potential issue of range anxiety

The renewable energy company’s new facility is based in Carnegie Road, Liverpool

The Roosecote battery in Cumbria is built on the site of a former coal-fired power station

New York State Public Service Commission has approved two new initiatives to reduce the region’s carbon footprint

The technology will be trialled at a number of the utility’s sites across the North East, Essex and Suffolk

MIT researchers say they are developing a new way to store excess renewable energy and deliver it back to the grid on demand

The technology firm will provide substations and and other key technologies to LG Chem’s new facility in Poland

Could graphene-lithium batteries be faster-charging, lighter and longer-lasting