| GeSI's SMART GRID event during the EU Sustainable Energy Week Campaign |
|
March 25 - 25, 2010
| GSMA offices in Brussels, Belgium |  Event website |
|
| Carbon Expo 2010 |
|
May 26 - 28, 2010
| Cologne | Event website |
|
| Carbon Expo 2010 |
|
May 26 - 28, 2010
| Cologne | Event website |
|
|