Enel Green Power has completed a wind-plus-storage facility while RWE just installed all inverters on its own, both in Texas.

Generate Capital has acquired US large-scale battery storage developer esVolta.

Blackstone portfolio company Aypa Power has closed an US$88 million construction and term loan facility for Wolf Tank, a 173MWh standalone energy storage project in Texas.

Andy Tang, VP of energy storage & optimisation for global energy technology group Wärtsilä, discusses software, supply chain, non-lithium storage technologies and more in this exclusive interview.

Convergent Energy + Power has signed a PPA with Puerto Rico Electric Power Authority for output from a solar-plus-storage power plant.

Developers of two large-scale battery projects in Massachusetts have appeared before the public at Energy Facilities Siting Board hearings.

Mitsubishi Power Americas has selected software and engineering firm Emerson Electric to automate the ACES Delta project in Utah, billed as the world’s biggest green hydrogen project development.

Energy asset developer Rise Light & Power will redevelop its 2,480MW Ravenswood Generating Station – New York City’s biggest power plant – as a new renewable energy hub including on-site energy storage.

Norwegian state-owned energy company Equinor will acquire a US-based developer of grid-scale battery energy storage projects.

Battery storage capacity in the US more than tripled to 4,631GW in 2021 and increasingly broadened out of ancillary services, according to the Energy Information Administration (EIA).