A 1,050MW hydroelectric pumped storage facility in Germany will receive an upgrade of its synchronous generators from engineering specialist Alstom.

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.

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

Investing in energy storage batteries to “create a 21st century, decentralised energy system” could pave the way to a sustainable and subsidy-free future for solar in the UK, according to an influential former minister.

Battery-based energy storage could provide up to 13 different services to the US electricity grid, while the usefulness of the technology increases the more ‘distributed’ it is along the system, according to a new report.

We are approaching the sixth annual Solar Energy UK conference and exhibition, hosted by our publisher Solar Media. Taking place next week amid challenging times for the UK PV industry, recognition of the potential of storage at the top level at last, and actions already underway by the industry, will be among the central topics of discussion, with more exhibitors and conference strands than ever before.

We’ve been talking over the past few months with a large number of key and emerging players in the UK’s energy storage industry. With our show Solar Energy UK coming up next week, we thought this would be a good opportunity to share with you the thoughts of two of those players on the relationship between renewables and energy storage.

Lithium-ion battery-based energy storage for commercial and industrial customers in the US lies on the cusp of becoming “viable” over the next three to five years, according to international credit rating agency Moody’s.

NextEra Energy’s CEO sees energy storage as one of three areas driving “tremendous growth” for the group and has said that discussions about renewables are “naturally” leading into dialogue on storage.

A Silicon Valley-headquartered flow battery maker will provide energy storage for telecommunications networks in China, replacing diesel use in a pilot programme ahead of “wide-scale deployment”.