Off Grid

November 20, 2025
A year since the implementation of the initial steps in EU Batteries Regulation went into effect and the impacts are already being seen, writes Nicholas Bellini of TÜV SÜD.
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November 19, 2025
The EU Batteries Regulation came into force in 2023, but its various stipulations become law over the next several years. What does it mean for Europe’s BESS developers, operators and suppliers?
November 18, 2025
The quarterly financial results of US non-lithium battery storage startups ESS Inc and Eos highlight their commercialisation strategies.
November 13, 2025
The three-year rolling partnership, whereby CATL will supply HyperStrong with cells and system products, could be updated annually.
November 12, 2025
Although vertically integrated ESS-cell suppliers retain more control over their supply chain, system integrators’ flexibility may help them in the medium-term, writes Solar Media Market Research analyst Charlotte Gisbourne.
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November 11, 2025
Japan’s NGK Insulators has discontinued its sodium-sulfur (NAS) battery product line, with the exit of its partner, BASF, thought to have led to the final decision.
November 6, 2025
As China enters Q4 2025, the capacity utilisation rate of the country’s energy storage battery manufacturing capacity will remain high, a trade body said.
November 4, 2025
Partnerships will determine whether India can emerge as a global hub for battery manufacturing and energy storage.
October 30, 2025
On October 29, Sungrow released its Q3 2025 report. Judging from the latest performance, whether in terms of financial data or market capitalisation, Sungrow stands ’in a league of its own’.  
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October 28, 2025
Industrial power solutions manufacturer Volvo Penta discusses its battery systems for BESS with a focus on the heavy industry and construction sectors. 

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