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Energy Storage Europe
Trends
- 1Europe's Winter Energy Outlook for 2026 Differs From 2022▼Europe’s Winter Arithmetic: Why 2026 Is Not a Rerun of 2022
Analysis argues that Europe's energy situation heading into winter 2026 is materially different from the crisis winter of 2022, when Russian gas cuts forced emergency measures. The piece examines how changed supply arrangements, storage levels and policy adjustments alter the arithmetic of getting through the cold months this time around.
- 2Old EV batteries seen as fix for Europe's wasted renewable energy▼‘A gold mine’: How old EV batteries could help prevent Europe from wasting solar and wind energy
Used electric vehicle batteries could be given a second life as large-scale storage, helping Europe hold on to the solar and wind power that is currently wasted when supply exceeds demand. Reporting describes the retired batteries as 'a gold mine' for the energy transition, since they can store cheap renewable electricity and release it when the grid needs it, easing curtailment and supporting Europe's shift away from fossil fuels.
- 3Energy Storage Europe urges cybersecurity overhaul as battery storage deployment accelerates▼Urgent need for cybersecurity overhaul as BESS deployment accelerates, Energy Storage Europe says
Energy Storage Europe says the rapid rollout of battery energy storage systems (BESS) is outpacing existing cybersecurity protections and calls for an urgent overhaul of security standards across the sector. The industry body warns that as grid-scale storage becomes a bigger part of energy infrastructure, it presents an increasing attack surface that current rules and practices do not adequately cover. The call adds to broader debate in Europe about securing critical energy assets amid rising digital threats.