
Het Energieopslag Event, hosted by Energy Storage NL and Euroforum, is the premier one-day gathering of energy storage professionals—taking place on 3 December 2025 at the Orpheus Theatre in Apeldoorn—bringing together industry experts, policy makers, and research institutions to share the latest innovations, financing strategies, and collaborative solutions in energy storage.

Vakbeurs Energie, Den Bosch
The Vakbeurs Energie in Den Bosch is the Netherlands’ largest three‑day business platform for the built environment’s energy transition, held at the Brabanthallen in early October (October 7–9, 2025), bringing together around 450 exhibitors and over 20,000 professionals for networking, knowledge sessions, and showcasing innovations in sustainable energy, smart grids, storage, and building systems.
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Innovate Experience, Arnhem
The Innovate Experience in Arnhem is a free, one-day innovation festival held at Musis Arnhem—scheduled for Friday, October 10, 2025—where over 100 startups, designers, researchers and companies present interactive exhibits, workshops, talks and networking sessions to showcase next‑generation solutions across themes like energy, AI, sustainability and social innovation.
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The Business Booster, Lisbon
The Business Booster in Lisbon is the annual two‑day flagship event by EIT InnoEnergy—scheduled for 22–23 October 2025 at the FIL in Lisbon—bringing together over 150 sustainable energy innovators, startups, investors, policymakers, and industry leaders to showcase cutting‑edge clean‑tech solutions and foster strategic networking and deal‑making.
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