E-world energy & water will take place in Essen on 5 to 7 February and is Europe’s leading energy trade show. Last year, 750 exhibitors from 26 countries presented themselves to more than 25,000 visitors. Businesses, institutions and startups showcase products and technologies relating to the field of energy supply. Topics covered run the gamut from generation, transmission and storage to trading, efficiency and green technologies. Smart cities and climate solutions are the focal points.