The German regulator BNetzA’s latest draft decision on grid fees from 4 August 2029 onwards still leaves uncertainty for energy storage project business cases.

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. 

Energy-Storage.news Premium speaks with Mike Nagus, CEO of LiNova Energy, about the company’s recently launched “metal-free polymer cathode” battery.

ESN Premium speaks with Fluence’s Jeff Monday and Sam Markham on the opportunity battery energy storage could provide data centres in Australia.

We caught up with Peter Kavanagh, CEO of BESS developer Harmony Energy, after it was acquired by Switzerland-headquartered power group Alpiq. 

How do Chinese OEMs respond to evolving customer requirements and new risks that come with business outside their home market? We sat down with executives from Rept Battero at Intersolar in June to discuss. 

ESN Premium speaks with Jason Abiecunas and Mike Wallace of FlexGen, one of a growing number of US BESS companies establishing operations in Europe.

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?