Environmental Protection, Renewable Energy, Water Technologies --> Communication Technology exhibition calendar
| OVERSEAS TRADE FAIRS | ORGANIZER | DATE |
| Smart City Expo World Con 2015 | Fira de Barcelona | 10 - 12 November 2015 |
| SmartCity Expo 2014 | Fira de Barcelona | 04 - 06 November 2014 |
| IGEM 2014 | Expomal Internationa | 16 - 19 October 2014 |
| SmartCity Expo 2013 | Fira de Barcelona | 19 - 21 November 2013 |
| IGEM 2013 | Expomal Internationa | 10 - 13 October 2013 |
