We hear from the BESS lead at RWE Renewables Europe & Australia ahead of the Energy Storage Summit Germany 2026, discussing the major trends, challenges and opportunities in the country’s grid-scale storage market. 

Eku Energy’s Elias Saba discusses why he believes the CIS has not fundamentally changed the company’s investment approach.

Our collection of user-posted analysis, views, and unofficial news, gathered from our networks on LinkedIn, returns for its third outing.

We hear from Angus Gordon Lennox, chair of the Gore Street Energy Storage Fund (GSF), which faces a shareholder vote next week on its future. 

We look at the iron-air battery technology of startup Ore Energy, including how it works and technology developments it is pursuing after a recent US$43 million fundraise.

The global battery energy storage market is entering a new phase, with shifting cell prices, intensifying competition and rapid international expansion reshaping the supplier landscape.

In this interview with ESN Premium, Sahand Karimi of OptiGrid discusses how BESS warranties and constraint management shape trading behaviour.

PJM has proposed a major overhaul of how it procures power capacity in response to surging data centre demand that has driven auction prices up more than 1,000% in two years and threatens to add US$70 per month to average household electricity bills by 2028.

As the battery storage industry matures through competition and scale, a significant push for efficiency is coming, writes Dr Kai-Philipp Kairies, CEO and co-founder of ACCURE Battery Intelligence.

BLUETTI, a technology pioneer in clean energy, today unveiled a new portfolio of products and intelligent energy solutions at IFA 2026.