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’.

Eversource and National Grid will enable customers in Massachusetts to enrol vehicle-to-grid (V2G) -capable EVs in their demand side flexibility programme.

ESS Tech Inc is deploying sodium-ion BESS in the US with Juniper Energy, while CATL deploys its sodium-ion technology in Eastern Europe with Solarpro.

Qingfeng Yuan, CTO of Ampace, explains how semi-solid state cell chemistry and high-frequency cycling validation are addressing the artificial intelligence infrastructure sector’s zero-tolerance requirements for safety and reliability.

Brookfield has agreed to acquire battery storage developer-operator Aypa Power at an enterprise value of ~US$7 billion.

BESS has huge potential to be deployed alongside AI data centres, but how are industry players positioning themselves to capture this opportunity?

ESN Premium speaks with Bryen Alperin and Sophie Brkovic of Foss & Company about the tax equity investor’s entrance into microgrids.

System integrator and project developer ON.Energy and AI data centre infrastructure developer Crusoe have partnered to deploy 5GW of uninterruptible power supply (UPS) technology across multiple US hyperscale campuses.

Tesla’s energy storage deployments rebounded in the second quarter of this year, but factors, including a decline in ASPs, had a significant impact on the company’s energy division’s gross margins.

The Maine, US Department of Energy Resources (DOER) announced plans for the state’s first competitive energy storage solicitation up to 360MW.