Tucson Electric Power, a utility company in the US state of Arizona, plans to own and operate a 200MW/800MWh battery storage system.

Round-trip efficiency of alternative storage technologies is the standout metric for assessing their potential versus lithium-ion.

US utility company Georgia Power is gauging interest from providers of potential capacity resources including standalone energy storage, hybrid generation-plus-storage and thermal power plants.

Ameren Missouri aims to procure 800MW of battery storage, representing US$650 million investment, in its service area connected to MISO grid.

Electriq Power CEO Frank Magnotti on how energy storage could help unlock the potential of community solar and enable more people to benefit.

Black Mountain Energy Storage has won approval for a battery storage project which will be the biggest in the US state of Wisconsin so far.

LS Energy Solutions brought the first container which will be deployed at a 200MW project in California to this year’s RE+ 2023 trade show.

Updated 29 September 2023: Following publication of this story, ESS Inc responded to a couple of Energy-Storage.news’ enquiries.

EDF Renewables has signed a 150MW solar-plus-storage 20-year power purchase agreement (PPA) with utility El Paso Electric in New Mexico, US.

Chris McKissack, CEO of GlidePath, talks to Energy-Storage.news about ERCOT’s evolution, optimisation strategies and how batteries and renewables can take on fossil fuels.