The data shows global investment in biofuel technologies between 2004 and 2017. Globally, some two billion USD were invested in this field in 2017. In 2017, global investments in biomass and waste-to-energy technologies came to around two billion USD.
2004 | 8.4 |
2005 | 9.9 |
2006 | 28.6 |
2007 | 27.4 |
2008 | 18.2 |
2009 | 10.2 |
2010 | 10.6 |
2011 | 10.6 |
2012 | 7.2 |
2013 | 5.2 |
2014 | 5.2 |
2015 | 3.5 |
2016 | 2.1 |
2017 | 2 |