The grid-scale energy storage market in Germany is in a strong position but key questions around grid fees, grid connections, FCAs and the upcoming capacity market remain, speakers at the upcoming Energy Storage Summit Germany 2026 said. 

What are the technology improvements of the 4th generation of LFP batteries, and what do they mean for BESS applications?

Energy-Storage.news speaks with Alon Maskovich, CEO and co-founder of enSights about BESS economics and the company’s new battery economics calculator.

Primergy director of engineering and Energy Storage Awards 2026 judge, Aaroh Kharaya, on key trends transforming the battery storage stack.

Energy-Storage.news Premium speaks with Mona Dajani of law firm Cooley, about how FEOC has changed BESS project negotiations and financing.

This year has seen a shift in the financing environment for merchant BESS projects in Germany for the worse.

Elestor claims its hydrogen-iron flow battery delivers 75%+ round-trip efficiency, a 20-25 year lifespan, and 15€/kWh capex for long-duration storage. 

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’.

There can be great value in co-location, but the operational reality is not as simple as it may sound, writes Daniel Moore-Oats of Arenko.

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