energy storage

Microgrids powered by a combination of solar and battery storage — along with new breakthroughs in urban smart grids — offer an affordable way to bring electricity to those without

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

The solution to climate change is not to abandon our use of essential products but to focus on ways we can improve them

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

Dale Vince says company is aiming for a 100-homes trial of new device later this year

Flywheel plant being built in Ireland with potentially unlimited storage capability could solve the problem of clean energy supply shortfalls when there is insufficient sun or win

the Internet of Things is ready to be applied to large-scale energy distribution

Vacuum cleaner maker ploughs $15m into solid state battery firm Sakti3

Premier Li Keqiang says world's largest emitter will "spare no efforts to pursue low-carbon development", as Japan steps up clean tech investment