CATL’s energy storage division represented 19.23% of the Chinese battery manufacturer’s total revenue in the first half of 2026.

Two Australian solar-plus-storage projects advance: Ark Energy secures AU$1.3 billion for 2.2GWh Richmond Valley project; Quinbrook submits 250MWp Queensland site.

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.

Two weeks after announcing its acquisition of Harmony Energy, Swiss power firm Alpiq has unveiled its first large-scale battery project in its home country.

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.

In this news roundup, Grenergy, MaxSolar and Saft, and Amarenco have made significant advancements on BESS projects in Spain, Germany, and France.

Germany will have its first capacity market (CM) auction in September this year, following confirmation from the country’s energy regulator.

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.