SMART CITY EXPO WORLD CONGRESS
TOP 10 – SUSTAINABILITY EVENTS IN 2026
SMART CITY EXPO WORLD CONGRESS
LOCATION: BARCELONA, SPAIN DATE: 3-5 NOVEMBER FOUNDED: 2011
In 2025, the Smart City Expo World Congress attracted more than 25,000 attendees from 138 countries. It is set in Barcelona, a city that has implemented a number of smart city initiatives including smart streetlights and an integrated public Wi-Fi network The event covers topics including mobility, the blue economy and enabling technologies. Nearly 600 speakers covered urban innovation on its stages across more than 350 sessions.
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