Commercial energy storage ‘pioneer’ Stem Inc and NEC have announced a master supply agreement and wide-ranging partnership that will see the latter’s equipment and solutions used in solar-plus-storage projects in Stem’s pipeline.

With Public Safety Power Shutoffs increasingly common in California to prevent the spread of wildfires, many are calling for more residential solar-plus-storage to help keep the lights on.

Flow batteries have so far, failed to live up to the disruptive potential they promise, a new report says, but authors Alex Eller and William Tokash at Navigant Research have identified 12 leading vendors in the nascent field, based on metrics of strategy and execution.

A 4.8MW/16.4MWh battery energy storage system supporting the local grid of utility Con Edison in Brooklyn, New York, has begun operation.

Vehicle-to-grid (V2G) technology has gone into use at Johan Cruyff Arena in Amsterdam, with energy infrastructure installed onsite including a 3MW battery energy storage system allowing visitors to both charge their cars at the stadium and put power back into it.

The software platform now incorporates data from a SolarEdge inverter, meaning clients can run residential storage dispatch simulations and work out the optimum schedule for operations.

Bordesholm in Germany became a showcase for how entire communities could switch over to renewable energy with the backing of energy storage capacity.

Utility ScottishPower has unveiled a new hybrid power strategy for the UK and Ireland, combining solar and battery storage with wind on both existing and new sites.

Fotowatio Renewable Ventures, a developer of renewables with 1.9GW of projects to its name, has announced its first grid-scale battery project as it embarks on a global energy storage push.

14D to add unique heat and electricity storage solution to solar PV and CST project in South Australia, offering grid stability and powering greenhouses with stored heat.