| Event | When | Where | Deadline | |
| IREC 2015 |
International Renewable Energy Congress | |
| Mar 24, 2015 - Mar 26, 2015 |
Sousse |
Dec 20, 2014 |
| DTS 2015 |
Dubai Tomorrow Summit | |
| Apr 6, 2015 - Apr 7, 2015 |
United Arab Emirates |
Apr 1, 2015 |
| SDC 2015 |
Sustainable Development Conference 2015 | |
| Jul 5, 2015 - Jul 7, 2015 |
Bangkok, Thailand |
Jun 15, 2015 (Jun 10, 2015) |
|
