Alevo, a US energy storage provider which only started shipping its containerised solutions in January, has filed for Chapter 11 bankruptcy protection.

Europe’s ‘first commercial battery park’, a 5MWh lithium-ion battery system that was recently tripled in size to 15MWh, has been used to successfully restart a disconnected power grid in Germany.

California’s grid operations will be supported by the ramping of an estimated 3,000MW of energy storage, when a solar eclipse expected across the Pacific North-West of the US will cause PV generation to dip.

Energy storage services provider Peak Power will supply control platforms to 6MWh of energy storage projects in Ontario and New York, some of which will be funded by Sustainable Development Technology Canada (SDTC).

The CEO of a company that makes ‘microstorage’ units that connect directly to individual solar PV panels, says his products come with 20-year warranties with the intention of matching PV system owners’ expectations of product quality and lifetime.

British investment trust, The Renewables Infrastructure Group (TRIG), has become the latest investor to enter the large scale energy storage market after buying a 20MW project from RES for £20 million (US$25.9 million).

In the past month we have heard a lot about the future of storage in the UK. From plans by the government and regulator to enable greater flexibility across electricity networks to changes to technical rules governing the market, there’s been a sense that a great deal is changing. Analyst Lauren Cook of Solar Media’s in-house market research team takes a look at the utility-scale pipeline figures behind the headlines.

The power purchase agreement (PPA) for what is claimed to be the Middle East’s largest solar-plus-storage project has been signed.

Pierre-Pascal Urbon, CEO of solar inverter manufacturer SMA, has said that the company is anticipating medium-term “exponential growth” in the energy storage market, reporting a “positive performance” in storage-related sales.

Arizona Public Service (APS) announced Wednesday that rather than rebuild miles of electricity transmission lines, it will install two battery storage systems totalling 8MWh in rural Punkin Center, Arizona — making it one of the first electricity companies in the US to utilise batteries instead of traditional infrastructure.