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We caught up with NeoVolta CEO Ardes Johnson about its US domestic BESS manufacturing partnership with Chinese firms Potis Edge and Longi, and how it has been structured to be FEOC compliant. 
Virtual power plant (VPP) operator and distributed energy resource (DER) platform Voltus and tech giant Google have signed a three-year 100MW agreement for the PJM region in the US.
Two potential game-changing developments for Brazil’s energy storage sector were announced this week by its regulator and its energy ministry.
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A 2.1GWh, data centre-paired vanadium redox flow battery (VRFB) project in Switzerland will be among the first of its scale that represents a specific use case for the technology, the president of design partner Invinity Energy Systems told Energy-Storage.news.
Akaysha Energy’s Waratah Super Battery is now operating at 700MW and 1,680MWh following the successful return to service of High Voltage Transformer 2 (HVT2), the BlackRock-backed developer confirmed in a market update today (4 June).
To avoid pitfalls that harm BESS investments, developers must sign well-structured contracts, writes Intertek CEA’s Yilin Huang.
We caught up with the CEO of owner-operator BW ESS, Erik Strømsø, about the firm’s next deployment plans, tolling trends, procurement and LDES, with its 11.5-hour Bannaby BESS in Australia further proof of lithium-ion’s long-duration potential.
News
June 10, 2026
Minimising counterparty risk is a key component of the German BESS sector, particularly amid ongoing political uncertainty.
News
June 10, 2026
The president of Chile, José Antonio Kast Rist, was in attendance as IPP Grenergy inaugurated a 3.5GWh battery energy storage system (BESS).
News
June 10, 2026
General Motors (GM) has partnered with sodium-ion (Na-ion) battery storage startup Peak Energy to target the grid-scale energy storage market.
News
June 10, 2026
A trio of notable Germany announcements: Aquila Clean Energy EMEA has financed a merchant project, Chint Solar has sold a portfolio to Second Foundation while Twaice will provide analytics on behalf of BayWa r.e..
News
June 10, 2026
Gamuda Renewables has secured an interest in the 1,800MWh Hazelwood North solar-plus-storage project in Victoria, Australia.
News
June 9, 2026
“The word tsunami describes very well the hype that was in Germany,” said Cristina Yandiola at this week’s Energy Storage Summit.
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Interviews, Analysis, Features
June 9, 2026
ESN Premium speaks with Dr Thomas Sisto, of flow battery developer XL Batteries, about using LDES to combat grid strain from heatwaves and data centres.
News
June 9, 2026
The upcoming German capacity market must be designed in such a way that enables BESS to generate revenue, according to industry experts.
Features, Analysis
June 9, 2026
After a quiet period, M&A in the UK’s large-scale BESS market has picked up with transactions from CIP, Fidra Energy, Elements Green, Gresham House and Eelpower in the past fortnight.
News
June 9, 2026
Greater clarity in both government policy and market mechanisms could be essential if the German BESS industry is to realise its potential.

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