Batteries

Australia, North America, and parts of Europe will be able to buy battery by end of the year

Jill Cainey of the Electricity Storage Network argues UK has the potential to become energy storage hub, but only if policy barriers are torn down

Government downplays reports suggesting technology will be the policy focus for autumn announcement on energy industry future

High-power battery providers are wooing buyers including Adobe Systems and Extended Stay America hotels

New ultracapacitor will provide light-weight, high-density power for the transport industry

Deal with Gaelectric will see 1MW system installed next year with more pilots to follow

New technology roadmap identifies energy storage and solar among raft of green technologies needed for next wave of space travel

Elon Musk's new energy storage system allows businesses and homes to save solar energy and balance demand on the grid

Lightweight ultracapacitor trialled by European Space Agency ideal for cars or renewable energy systems, company says

New government figures show over three-quarters of new US power capacity added during the first quarter came from renewables