Clean energy entrepreneur and activist Jeremy Leggett has said “out of date thinking” is behind a push to make clean energy competitive with fossil fuels within 10 years that was launched today by prominent UK academics.

Electric vehicle manufacturer Tesla and renewable energy developer Gaelectric have announced a joint test project to evaluate utility-scale storage to facilitate the integration of renewables onto the grid.

A small number of regional markets are leading the way for energy storage deployment in the US, but this is likely to change in the near future, an analyst from GTM Research has said.

We often hear about the so-called ‘synergy’ between EVs and energy storage in the home. Not merely the fact that the majority of both applications for storage tend to have a lithium-ion battery-driven heartbeat at their core, but a lot has been made of the fact that the two industries could spur each other on to both lower costs and increased adoption. One company in the UK has taken on some of the challenges involved in integrating these and other related technologies.

US utility Duke Energy has teamed up with battery provider LG Chem and storage software provider Greensmith to build a 2MW lithium-ion battery-based energy storage system in Ohio.

Lessons learned from solar could help develop financing solutions for energy storage that could be “key” to unlocking the potential of the technology, strongly benefiting PV in the process, Jigar Shah has said.

To hit the best possible cost reduction outcomes, lithium-ion battery producers will have to scale-up to go beyond 1GWh of production capacity, but will hit a ceiling when they reach 10GWh, a new report claims.

The International Renewable Energy Agency (IRENA) is set to launch a technology roadmap for electricity storage at the solar industry conference and exhibition Intersolar Europe next month. IRENA technology roadmap analyst Ruud Kempener spoke to Andy Colthorpe about the project.

SunEdison co-founder Jigar Shah will deliver a keynote address at next week’s Energy Storage Association annual conference and exhibition in Texas. Other organisations and companies speaking at the event represent a bona fide “who’s who” of the US energy storage market landscape.

Trojan Battery, manufacturer of deep-cycle lead acid batteries, has announced that it is expanding its research and development capabilities with a new facility in Sligo, Ireland.