Nov 2026
International Conference on Radiation and Energy Engineering ICREE 2026
Barcelona, Spain Radiation
Organized by Society for Engineering and Research
Energy Conferences in Barcelona 2026–2027
28 upcoming Energy conferences in Barcelona, Spain, are listed through May 2027. The next conference starts on 20 November 2026.
Barcelona is one of 18 cities with listings in Spain.
Choose a month
November 2026
20 conferencesNov 2026
International Conference on Chemical and Biochemical Engineering ICCBE 2026
Barcelona, Spain Engineering
Organized by academicsera.com
Nov 2026
International Conference on Civil and Environmental Engineering ICCEE 2026
Barcelona, Spain Engineering
Organized by academicsera.com
Nov 2026
International Conference On Electrical and Electronics Engineering ICEEE 2026
Barcelona, Spain Engineering
Organized by academicsera.com
Nov 2026
International Conference On Mechanical and Aerospace Engineering ICMAE 2026
Barcelona, Spain Engineering
Organized by academicsera.com
Nov 2026
International Conference on Science, Technology, Engineering and Management ICSTEM 2026
Barcelona, Spain Engineering
Organized by academicsera.com
Nov 2026
International Conference on Artificial Intelligence, Data Science & Emerging Technologies ICAIDSET 2026
Barcelona, Spain Artificial Intelligence
Organized by iastem.org
Nov 2026
Nov 2026
International Conference on Recent Innovations in Engineering and Technology ICRIET 2026
Barcelona, Spain Engineering
Organized by theiier.org
Nov 2026
International conference on Computer Science and Intelligence Systems ICCSIS 2026
Barcelona, Spain Computer software and applications
Organized by theiier.org
Nov 2026
Global Conference on Renewable Energy, Smart Grids & Sustainable Engineering GCRESGSE 2026
Barcelona, Spain Renewable Energy
Organized by wrfer.org
Nov 2026
International Virtual Conference on Environmental Science & Green Energy IVCESGE 2026
Barcelona, Spain Environment
Organized by Conference Online
Nov 2026
International Conference on Environmental Science & Green Energy ICESGE 2026
Barcelona, Spain Environment
Organized by Conference Online
Nov 2026
International Conference on Microbiology and Biotechnology ICMB 2026
Barcelona, Spain Biotechnology
Organized by meetingfora.com
Nov 2026
International Conference on Electrical, Electronics, Communication & Robotics Engineering ICEECR 2026
Barcelona, Spain Electronics and Electrical
Organized by ijieee.org.in
Nov 2026
International Conference on Electronics Circuits and Systems ICECS 2026
Barcelona, Spain Electronics Engineering
Organized by ijieee.org.in
Nov 2026
International Conference on Electronics, Information, and Communication ICEIC 2026
Barcelona, Spain Information Technology
Organized by ijieee.org.in
Nov 2026
International Conference on Communication Engineering and Industrial Engineering ICCEIE 2026
Barcelona, Spain Industrial Engineering
Organized by ijieee.org.in
Nov 2026
International Conference on Big Data and Smart Computing ICBDSC 2026
Barcelona, Spain Computing
Organized by ijieee.org.in
Nov 2026
Global Summit on Renewable Energy, Climate Change and Global Warming GSRECCGW 2026
Barcelona, Spain Renewable Energy
Organized by meetingfora.com
December 2026
14 conferencesDec 2026
International Conference on Renewable Energy and Sustainable Green Technology ICRESGT 2026
Barcelona, Spain Renewable Energy
Organized by Global Institute for Science, Technology and Research
Dec 2026
World Conference on Environmental Engineering, Climate Change, and Net-Zero WCEECCNZ 2026
Barcelona, Spain Climate Change
Organized by Global Institute for Science, Technology and Research
April 2027
8 conferencesApr 2027
CFP closes 27 Mar
International conferences on Engineering and Natural Science ICENS 2027
Barcelona, Spain Engineering
Organized by theires.org
Apr 2027
CFP closes 27 Mar
International Conference on Innovative Engineering Technologies ICIET 2027
Barcelona, Spain Engineering
Organized by theires.org
Apr 2027
CFP closes 27 Mar
International Conferences on Metallurgy Technology and Materials ICMTM 2027
Barcelona, Spain Smart Materials
Organized by theires.org
Questions about conferences in Barcelona
What conferences are happening in Barcelona?
28 conferences are listed in Barcelona through May 2027.
When is the next conference in Barcelona?
The next listed conference starts on 20 November 2026.
Are there Barcelona conferences with an open call for papers?
20 conferences are still accepting abstracts. The next deadline is 19 November 2026.