Features

September 25, 2026
Another roundup of user-posted hot takes and analysis from the energy storage industry recently.
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September 24, 2026
We recently caught up with Georg Gallmetzer, managing director of German BESS platform Eco Stor, about the firm’s role in formulating flexible connection agreements (FCAs) and how this was intimately tied to the debate on grid fees. 
September 24, 2026
During the Battery & Energy Storage Tech Expo in Barcelona, Spain, Energy-storage.news spoke with Ken Davies, chief commercial officer at Digital Product Passport (DPP) provider DigiProd Pass and conference program director of the event, about the upcoming implementation of the EU Battery Passport.
September 23, 2026
Energy-Storage.news speaks with Nathan Picarsic, co-founder of Horizon Advisory, at the 2026 US Battery Asset Management and Solar and Storage Finance Summits in Garden Grove, California.
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September 22, 2026
What is repetitive re-trading (RTT) by BESS in the UK, and what is NESO looking to do about it?  
September 21, 2026
Poland’s grid-scale storage market has reached an impressive scale in the last few years, helped by the capacity market and various government schemes, but numerous challenges now need to be overcome.
September 21, 2026
Existing assets can provide crucial benchmarks in sizing and other crucial battery storage design decisions, writes Ashutosh Vats, head of BESS business development at 3E.
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September 21, 2026
Vishal Mittal, founder and CEO of Delectrik makes the case for flow batteries to meet India’s long-duration needs in an exclusive ESN Premium interview.
September 18, 2026
A roundup of some of our key takeaways from the Energy Storage Summit Germany this week, including around FCAs, inertia, the capacity market (CM), EU restrictions on China, and the future of one very notable system integrator.
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September 17, 2026
Energy-Storage.news Premium speaks with Randolph Mann, CEO at developer esVolta at the 2026 US Battery Asset Management Summit in Garden Grove, California.

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