The Electric Power Research Institute (EPRI), a US non-profit organisation which is funded by electric utilities, will test and evaluate a battery storage system paired with a 1MW solar array in Cedartown, Georgia.

The growth of technologies such as PV and storage will hit utility company revenues to the tune of US$130 billion a year within a decade, according to a study published yesterday by management consultancy Accenture.

German storage system manufacturer Sonnenbatterie, which announced this week the close of a US$10 million equity funding round, said it sees “high growth potential” for its products in Australia, the UK and Italy.

Infrastructure and engineering firm Black & Veatch and power conversion system maker Dynapower have signed an agreement to collaborate on energy storage, with a focus on grid-scale technologies.

Energy storage specialist Imergy Power Systems has announced that its vanadium flow batteries will be used at a “smart micro-grid” demonstration project hosted by the US Navy.

Japan-headquartered trading company Marubeni Corporation has entered into an agreement with EnerG2 to secure exclusive Asia distribution rights to the Seattle-based manufacturer’s advanced carbon materials, intended for energy storage devices.

Developer Belectric has connected an energy storage system at a large-scale solar power plant in Germany, which will be the first in Europe to operate on the primary operating reserve market.

A new academic study claims that batteries used in plug-in electric vehicles (PEVs) could be used to stabilise electrical grid networks, as well as for providing houses and businesses with backup power.

Large-scale battery projects of the type announced earlier this month by Renewable Energy Systems (RES) America are a “natural fit” for renewable energy developers, according to one analyst.

LG Chem and Siemens have announced the signing of a deal to “collaborate more closely” on grid-stabilising energy storage systems, which will include work on Siemens’ Siestorage solution for grid integration of renewable energy.