AES claims that 20MW of energy storage it deployed in the Dominican Republic just a few weeks before Hurricane Irma, assisted the island nation in keeping power supplies running even as devastation struck.

E.On has become the first company to have secured an Enhanced Frequency Response (EFR) contract in Britain last year to announce the completion of its project, following the installation and connection of a 10MW battery at a biomass plant last month.

UK electrical distribution system operator Northern Powergrid has begun using a £4 million (US$5.27 million) battery paid for by consumers to sell services to National Grid, despite plans from the national regulator Ofgem to prevent distribution network operators (DNOs) from doing so in future.

The largest grid-connected energy storage system in Massachusetts will be used to determine the value of the technology throughout the US Commonwealth territory, supported by a Department of Energy Resources (DOER) grant.

Four months after its CEO declared to Energy-Storage.News that hybrid vanadium redox flow-lithium systems would be the “optimal” way to deliver multiple applications for energy storage, redT has delivered equipment to its first such project.

While headlines about energy storage in Australia have been dominated by news of batteries in large-scale utility projects and the residential sector, the country’s government and renewable energy agency have identified numerous possibilities for developing pumped hydro storage assets.

Following an announcement earlier this month that Alfen will build the Czech Republic’s first large-scale battery energy storage system (BESS), the Dutch grid-scale system integrator has just completed a megawatt-scale project in Belgium.

Australian homes and businesses will soon be able to use renewable energy stored in their batteries to bid into a local energy market and provide a range of grid services using a new software platform backed by the Australian Renewable Energy Agency (ARENA).

France-headquartered mega-utility EDF has accepted delivery and installation of a flywheel energy storage system manufactured by Germany’s Stornetic, at EDF’s “full testing playground” south of Paris.

Swiss utility and power distribution company EKZ (Elektrizitätswerke des Kantons Zürich) is building a grid-balancing and renewables integrating 18MW / 7.5MWh energy storage system and has appointed NEC Energy Solutions to execute the project.