EOS Energy Storage has placed an order totalling more than 1MW from NASDAQ-listed power converter specialist Ideal Power, while both companies have launched new products since the start of the year.

Another large-scale project to test the grid-stabilising capabilities of battery-based energy storage systems will be launched at a solar farm in England, led by the National Grid, which is responsible for the UK’s electrical transmission network infrastructure.

Two providers of large-scale battery systems for energy storage have announced expansion plans this month, with Vizn Energy opening new headquarters in Texas, and Younicos forming three separate new business units to address “rapid growth” in the market.

The head of a company selected by the UK government to deploy residential energy storage under a pilot scheme believes that his network of installers could deploy 10,000 units, equivalent to 30MWh of storage per month.

The UK’s minister for energy has said that her government is not planning any framework of incentives for energy storage, but said nonetheless that public funds can help “bridge the gap” between ideas and commercialisation.

Mining giant Glencore has taken delivery of a lithium-ion energy storage system at a nickel mining complex in Canada, to be used to lower diesel costs and integrate power from wind turbines.

This year will be the one when “PV energy storage systems (PVESS) make an enormous leap toward wide-scale adoption”, according to research firm IHS.

Bosch, BMW and Swedish state-owned power company Vattenfall have begun the latest attempt to harness the potential of batteries used in electric vehicles (EVs) to provide stability to electrical grid infrastructure.

Chilean authorities have received plans for an ambitious 600MW PV plant project which could be connected to a 300MW pumped hydro energy storage plant, from developer Valhalla Energy.

Energy storage and battery companies netted US$418 million in funding, while a further US$232 million changed hands in mergers and acquisitions (M&A) of battery or storage companies during 2014, according to a new report from Mercom Capital.