Trade showTue, 1 – Thu, 3 Dec 2026ELECTRO INSTAL EXPO 2026Ptak Warsaw Expo, Warsaw, PolandPtak Warsaw ExpoElectrical & Electro technical Engineering
ExhibitionTue, 1 – Thu, 3 Dec 2026PHOTONICS EXPO POLAND 2026Ptak Warsaw Expo, Warsaw, PolandPtak Warsaw ExpoMeasurement, Control & Testing
ExhibitionTue, 1 – Thu, 3 Dec 2026Light-Tech Expo 2026Ptak Warsaw Expo, Warsaw, PolandPtak Warsaw ExpoDecoration, Home & Office Design, Furniture, Lighting
Trade showTue, 1 – Wed, 2 Dec 2026Microgrid & Energy Storage Innovation Forum 2026Chicago, IL, Chicago, USAThe Smart Grid ObserverEnvironmental Protection