Source: "Growth of photovoltaics" article, Wikipedia
Year GW
2000 1.2
2001 1.5
2002 1.8
2003 2.4
2004 3.4
2005 5.0
2006 6.5
2007 9.0
2008 15.3
2009 23.6
2010 41.6
2011 73.9
2012 104.2
2013 141.4
2014 180.8
2015 229.1
2016 301.2
2017 396.3
2018 492.6
2019 595.5
2020 728.4
2021 873.9
2022 1,073.1
2023 1,419.0