Liquid air energy storage (LAES), so far only deployed at scale at two sites in England, will be available in a number of new territories after manufacturer Highview Power signed a deal claimed to be worth €1 billion (US$1.12 billion).

UK company Solarcentury has commissioned two solar-storage-diesel mini-grids in rural communities in Eritrea that are far away from the grid and have relied purely on diesel power until now.

In the hierarchy of grid needs, peaking power is often a priority in terms of providing resiliency and balance to the network. This is usually provided by natural gas turbines, which come at a high environmental and economic cost. Andy Colthorpe charts the rise of the solar-plus-storage peaker plant.

Perhaps the biggest indicator of the recognition of behind-the-meter storage so far this year has been the acquisition of Sonnen by oil major Shell. CEO Christoph Ostermann spoke to Andy Colthorpe about why home storage uptake could be on a worldwide series of inflection points.

RP Global, an independent renewable energy developer and majority shareholder of JUMEME Rural Power Supply, has commenced construction on the first phase of a solar-hybrid mini-grid project in Tanzania.

Homeowners across Afghanistan are set to benefit from the country’s first pay-as-you-go (PAYG) home solar systems combined with energy storage batteries, being delivered in a pioneering new programme.

A new poll has identified energy storage as the most promising technology for institutional investors keen on renewable assets, amid plans by many to ramp up allocations.

PV manufacturer and EPC Philadelphia Solar says it has achieved commercial operation of an expansion phase to one of the first solar projects built in the MENA region where energy storage has been added.

A €100 million (US$114.44 million) fund will be used to develop and deploy microgrid and energy storage projects by engineering and automation firm ABB, which has recently launched a new line of solutions in those areas.

Sodium sulfur (NAS) batteries produced by Japan’s NGK Insulators are being put into use on a massive scale in Abu Dhabi, the capital of the United Arab Emirates.