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There are 1 energy efficiency conferences and events scheduled in Barcelona during 2025. Notable events include Smart City Expo World Congress 2025.
The next energy efficiency event in Barcelona for 2025 is Smart City Expo World Congress 2025 on Nov 4.
We have 1 energy efficiency conferences and networking opportunities listed for Barcelona in 2025. Q1 has 0, Q2 has 0, Q3 has 0, and Q4 has 1 events.
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