| CTRQ | The Fifteenth International Conference on Communication Theory, Reliability, and Quality of Service | Barcelona | Spain | Jan 10 | Apr 24 | Apr 28 |
| PESARO 2022 | The Twelfth International Conference on Performance, Safety and Robustness in Complex Systems and Applications | Barcelona | Spain | Jan 10 | Apr 24 | Apr 28 |
| ICAMS 2022 | 9th International Conference on Advances in Management Sciences | Madrid | Spain | Apr 30 | Jun 15 | Jun 17 |
| ICETC 2022 | 14th International Conference on Education Technology and Computers | Barcelona | Spain | Sep 25 | Oct 28 | Oct 30 |
| ICDLE 2022 | 13th International Conference on Distance Learning and Education | Barcelona | Spain | Sep 25 | Oct 28 | Oct 30 |
| PEEE 2022 | 3rd International Conference on Power, Energy and Electrical Engineering | Barcelona | Spain | Oct 5 | Nov 18 | Nov 20 |
| ICEEEP 2023 | 7th International Conference on Energy Economics and Energy Policy | Barcelona | Spain | Mar 15 | Apr 28 | Apr 30 |
