Long-duration energy storage (LDES) technologies are becoming increasingly viable options to add flexibility to the European electricity network, according to a new report.

 Utility Georgia Power has reached an agreement with the Public Interest Advocacy (PIA) staff of the Georgia Public Service Commission (PSC), that, if approved, will help lower energy costs and meet electricity demand in the state.

Three US battery energy storage system (BESS) developers, GridStor, Flatiron, and Jupiter Power, have advanced BESS projects totalling 1.6GWh across Arizona, Massachusetts, and Michigan.

German companies Energieversorgung Beckum (evb), Westenergie and E.ON Energy Solutions (ESY) have launched construction on a 2.75-hour BESS project in Beckum, Germany, and offered local citizens a chance to invest in it.

A PPA between EDF Renewables North America and Southern California Public Power Authority has been terminated after a final cost audit.

Energy storage technologies must have the best protections available from hacking threats, writes Adile Ajaja, director of operations, IT and cybersecurity at EVLO.

Illinois State Senator Bill Cunningham and Representative Marcus Evans have introduced a bill aimed at reducing energy bills in the state and setting a 15GW energy storage deployment target.

Energy software and consulting group Ascend Analytics CEO Gary Dorris discusses changes to ancillary services in the Electric Reliability Council of Texas (ERCOT) market and what asset optimisers need to do to stay ahead of the curve.

Another edition of news in brief, this time from regulators in the US states of Connecticut and Oregon and flow battery maker Quino Energy.

Changes to the California Independent System Operator (CAISO) interconnection process have been approved by the Federal Energy Regulatory Commission (FERC) following months of scrutiny.