It would be “feasible and cost-effective” to retire more than a gigawatt (GW) of gas and fuel oil peaker plant capacity on New York’s densely populated Long Island within three years, according to a new study.

One of the planet’s most abundant elements, hydrogen has the capacity to be a game-changer in decarbonising the global energy system, writes Janice Lin, founder and CEO of the Green Hydrogen Coalition.

A deal covering co-development of projects in Chile and the wider Latin America region has been signed by Highview Power, provider and integrator of zero emissions liquid air energy storage (LAES) suitable for large-scale, long duration applications.

A new report co-authored by energy expert Tony Seba predicts that the combination of solar and wind energy with batteries could undercut and disrupt the existing global energy system with “the cheapest power available” over the next decade.

Wärtsilä has installed the first utility-scale battery storage project in Singapore and received an order from a customer in Southeast Asia for a further 90MW / 90MWh of battery storage.

A 50MW / 75MWh battery energy storage system (BESS) project in Western Sydney, Australia, will receive AU$21.5 million (US$15.35 million) in assistance from the federal and state governments towards its total cost of AU$61.9 million.

Following our recent webinar on ultra-capacitors and the role they could play in the energy transition, Johan Söderbom, EIT InnoEnergy’s thematic leader for energy storage and smart grids, explains the deepening connection between wind power and ultra-caps.

We caught up with Bo Normark in his capacity as EIT InnoEnergy executive to discuss the past, present and future of energy storage, with his organisation taking the lead in the European Battery Alliance.

In this episode of the Solar Media Podcast, Liam Stoker and Andy Colthorpe take a deep dive into what Elon & Co. presented at Tesla’s Big Battery Day, assess what the recent spate of solar manufacturing expansion announcements mean for the sector, and discuss the current state of energy politics.

Update 24 September 2020: A few hours after the publication of this story, Entergy made public a new pledge to reach carbon neutrality by the year 2050. The company said that while it commits to this goal it will remain committed to “grid reliability and affordability for customers”.