Smart City Expo World Congress, 4-6 November 2025, Barcelona
Held in Barcelona since 2011, Smart City Expo World Congress is the world’s biggest and most influential event for cities and urban innovation. Every year, it brings together leaders from global companies, governments…
World Sustainable Energy Days, 25-27 February 2026, Wels/Austria
The next edition of the World Sustainable Energy Days will be held from 25 - 27 February 2026.
The deadline for the Call for Papers is 10 October 2025.
Further information will be published in due time at www.wsed.at.