French firm Voltalia has started building the largest energy storage system in French Guiana made up of two separate lithium-ion batteries.

This year has already seen “significant acceleration” of activity in the global grid-connected energy storage market, with 4.3GW expected to be deployed this year, analysis firm IHS Markit has said.

As the building blocks of energy storage systems, batteries have a key role in influencing system design and economics. Davion Hill of DNV GL explores the importance of testing the performance of individual battery cells in minimising the exposure of battery buyers to technical risks

The national Renewable Energy Association has taken aim at a British government proposal to hike up tax rates attached to some energy saving equipment purchases, including solar and battery storage.

Volume 19 of PV Tech Power has just hit the (digital) shelves and once again the quarterly technical journal from our publisher Solar Media includes ‘Storage & Smart Power’, the dedicated section created and curated by Energy-Storage.news.

Norwegian firm Scatec Solar has linked up with the International Organization for Migration (IOM) to provide a solar-plus-storage system to one of its humanitarian operations in South Sudan, while it plans to expand into other emergency zones in the region.

Pika, a manufacturer of home energy storage systems headquartered in Maine, US, has been bought up by power generation equipment manufacturer Generac

Ørsted understood to have invested low double-digit million dollar figure to purchase HelioSage, subsidiary of Panasonic-owned Coronal.

Having bested coal generation and gas peaker plants, solar-plus-storage is now competing with gas in other parts of the generation mix.

Australia’s Labor Party has pushed the solar industry into the election campaign spotlight vowing to turn thousands of schools into virtual power plants.