Sierra Leone - Electricity generation
| Date | Installed capacity MW | Generation GWh | Renewable installed capacity MW | Renewable generation GWh | Renewable percentage |
|---|---|---|---|---|---|
| 2022 | 138 | 198 | 104 | 191 | 96.35% |
| 2021 | 133 | 198 | 99 | 191 | 96.46% |
| 2020 | 133 | 198 | 99 | 191 | 96.51% |
| 2019 | 133 | 204 | 99 | 191 | 93.54% |
| 2018 | 133 | 268 | 99 | 181 | 67.56% |
| 2017 | 133 | 226 | 99 | 141 | 62.36% |
| 2016 | 125 | 208 | 91 | 132 | 63.43% |
| 2015 | 125 | 170 | 91 | 130 | 76.46% |
| 2014 | 117 | 182 | 90 | 123 | 67.64% |
| 2013 | 81 | 160 | 54 | 105 | 65.63% |
| 2012 | 81 | 173 | 54 | 116 | 67.05% |
| 2011 | 81 | 172 | 54 | 150 | 87.21% |
| 2010 | 81 | 163 | 54 | 123 | 75.46% |
| 2009 | 31 | 60 | 4 | 18 | 30.00% |
| 2008 | 31 | 58 | 4 | 18 | 31.03% |
| 2007 | 31 | 57 | 4 | 18 | 31.58% |
| 2006 | 46 | 39 | 4 | 4 | 10.26% |
| 2005 | 41 | 78 | 4 | 18 | 23.08% |
| 2004 | 41 | 112 | 4 | 16 | 14.29% |
| 2003 | 42 | 135 | 4 | 16 | 11.85% |
| 2002 | 42 | 148 | 4 | 16 | 10.81% |
| 2001 | 33 | 131 | 4 | 15 | 11.45% |
| 2000 | 55 | 89 | 4 | 15 | 16.85% |
| 1999 | 59 | 68 | 4 | ||
| 1998 | 59 | 103 | 4 | ||
| 1997 | 68 | 90 | 4 | ||
| 1996 | 68 | 135 | 4 | ||
| 1995 | 84 | 90 | 4 | ||
| 1994 | 126 | 223 | 2 | ||
| 1993 | 126 | 219 | 2 | ||
| 1992 | 126 | 216 | 2 | ||
| 1991 | 126 | 216 | 2 | ||
| 1990 | 126 | 211 | 2 | ||
| 1989 | 126 | 209 | 2 | ||
| 1988 | 126 | 161 | 2 | ||
| 1987 | 98 | 147 | 2 | ||
| 1986 | 83 | 148 | 2 | ||
| 1985 | 102 | 165 | 2 | ||
| 1984 | 86 | 243 | 2 | ||
| 1983 | 86 | 228 | 2 | ||
| 1982 | 85 | 224 | 2 | ||
| 1981 | 84 | 212 | 2 | ||
| 1980 | 84 | 188 | 2 |