A large-scale energy storage system aimed at integrating renewables into electricity networks has been completed on the Hawaiian island of Kaua’i, paired with the state’s biggest PV array to date.

Saft wins deal with Saudi Arabian industrial giant, Swiss college adds battery to smart grid research and an energy storage caucus hits Capitol Hill.

One research firm has welcomed predictions from a think tank that Germany’s electricity network could cope with the addition of “huge amounts” of solar-plus-storage and even benefit, but also agreed that policy changes will most likely be required to enable that scenario.

In contrast to “behind-the-meter” household energy storage systems, whose operational strategy is generally aimed at local financial optimisation of power consumption, the use cases for battery technologies on an industrial scale are primarily determined by the requirements of the electricity supply grids, particularly the regional distribution grids. SMA’s Voker Wachenfeld and Dr Alexsandra Sasa Bukvic-Schaefer take a closer look at some of the demands and applications driving the sector forward.

Microsoft and ABB team up on EV storage data, Dyson plans solid state storage push and CODA eyes revenue push with appointment of CCO.

While some observers have breathlessly called 2015 the “Year of the Battery,” a more accurate description might be that we are seeing the dawn of the “Age of Energy Storage,” especially the winning combination of storage integrated with solar and emerging smart grid technologies, writes Panasonic’s Daniel Roca.

Sunamp, a Scottish manufacturer of heat batteries for domestic energy storage, including models designed to link with PV systems, has started serial production of its units from a base in the UK.

One UK energy storage company has compared its latest venture to the energy trading markets of California ISO, as it prepares to pay its customers for providing vital grid services through their residential systems.

24M Technologies, a battery company spun out of A123 Systems in 2010, has signed a memorandum of understanding (MoU) to supply its semisolid lithium-ion cells to NEC Energy Solutions for use in NEC ES’s integrated energy storage systems.

European inverter manufacturer SMA Solar Technology will supply equipment to a 200MW large-scale energy storage project in Korea, including 1,000 battery inverters.