The data describes global investment in wind energy technologies between 2004 and 2017. Worldwide, about 107.2 billion USD were invested in wind energy technologies in 2017, down from around 121.8 billion USD in 2016.
2004 | 19.5 |
2005 | 28.4 |
2006 | 39.8 |
2007 | 60.9 |
2008 | 74.8 |
2009 | 79.5 |
2010 | 101.5 |
2011 | 87.2 |
2012 | 83.6 |
2013 | 86.4 |
2014 | 110.7 |
2015 | 124.7 |
2016 | 121.8 |
2017 | 107.2 |