Why should people take ESS Inc and its pivot to sodium-ion BESS seriously, having failed to deliver on its iron flow battery promises since going public in 2021? We catch up with new CEO Drew Buckley about how he hopes to turn the ship around.

In this deep-dive, we go through and analyse all of the technical features and claims of CATL’s new sodium-ion grid-scale BESS product, including its ‘millisecond-level self-healing’.

System integrator Alfen and battery company CATL have struck a 5GWh partnership for sodium-ion BESS deployments in Europe.

We caught up with the CCO of Netherlands-headquartered startup Moonwatt at last month’s Smarter E Europe trade show in Munich for a video interview.

Peak Energy, ESS Tech Inc, and Unigrid have made recent announcements advancing sodium-ion energy storage technology in the US and Europe.

System integrator HyperStrong will deploy sodium-ion BESS first in its home market of China, before bringing a product to the international markets, its president of technology said.

US sodium-ion (Na-ion) battery startup Alsym Energy and consulting organisation for the mining and energy sectors, Erity, have signed a 9GWh strategic relationship agreement (SRA) for global mining use-cases.

A group of sodium-ion (Na-ion) battery-focused companies have launched a new industry coalition, the American Battery Leadership Coalition (ABLC).

US sodium-ion (Na-ion) battery startup Alsym Energy and domestic manufacturing company Re:Build Manufacturing are partnering to develop commercial-scale battery cell manufacturing capacity in the US.

Sodium-ion may be increasingly competitive for projects where total lifecycle economics matter more than initial procurement cost alone, the CEO of HyperStrong told us after the system integrator signed a 60GWh supply and co-operation agreement with CATL.