2009年,维斯塔斯参加了如下展览会:
| Date | 清册 | 教育展览会 |
|---|---|---|
| 19 - 20 January | Abu Dhabi, UAE | World Future Energy Summit |
| 17 - 19 February | Manama, Bahrain | Power-Gen Middle East |
| 16 - 19 March | Marseilles, France | EWEC 2009 |
| 20 - 24 April | Hannover, Germany | Hannover-Messe |
| 04 - 07 May | Chicago, USA | AWEA 2009 |
| 26 - 28 May | Cologne, Germany | Power-Gen 2009 |
| 14 - 16 September | Stockholm, Sweden | European Offshore |
| 20 - 23 September | Toronto, Canada | CanWEA |
| 30 Sep - 03 Oct | Rome, Italy | EOLICA |
| 20 October | Beijing, China | Wind Power Beijing |
| 08 - 17 December | Copenhagen, Denmark | COP 15, UN Climate Change Conference |
| 08 - 10 December | Las Vegas, USA | Power Gen International |
| 17 - 19 December | Paris, France | SIREME |
| Date to come | Australia | Auswind |
