Portugal - Generación de electricidad
| Fecha | Capacidad instalada MW | Generación GWh | Capacidad instalada renovable MW | Generación renovable GWh | Porcentaje renovable |
|---|---|---|---|---|---|
| 2022 | 23.316 | 45.543 | 13.565 | 27.037 | 59,37% |
| 2021 | 22.055 | 48.431 | 12.304 | 31.418 | 64,87% |
| 2020 | 22.364 | 50.983 | 11.438 | 30.254 | 59,34% |
| 2019 | 22.272 | 51.046 | 11.348 | 27.399 | 53,67% |
| 2018 | 21.828 | 57.853 | 10.983 | 29.461 | 50,92% |
| 2017 | 21.510 | 56.942 | 10.771 | 22.591 | 39,67% |
| 2016 | 21.192 | 58.543 | 10.700 | 32.365 | 55,28% |
| 2015 | 20.195 | 50.759 | 10.425 | 24.479 | 48,23% |
| 2014 | 19.687 | 50.859 | 10.227 | 31.582 | 62,10% |
| 2013 | 19.451 | 49.419 | 9.845 | 29.572 | 59,84% |
| 2012 | 20.315 | 44.325 | 9.657 | 19.488 | 43,97% |
| 2011 | 20.484 | 50.851 | 9.503 | 24.261 | 47,71% |
| 2010 | 19.475 | 52.719 | 8.555 | 28.404 | 53,88% |
| 2009 | 17.802 | 47.341 | 7.907 | 18.506 | 39,09% |
| 2008 | 16.152 | 43.429 | 7.336 | 14.860 | 34,22% |
| 2007 | 15.386 | 44.788 | 6.645 | 16.403 | 36,62% |
| 2006 | 14.814 | 46.275 | 6.080 | 15.918 | 34,40% |
| 2005 | 13.736 | 43.703 | 5.410 | 8.518 | 19,49% |
| 2004 | 12.996 | 42.663 | 4.847 | 12.483 | 29,26% |
| 2003 | 11.915 | 44.498 | 4.549 | 17.824 | 40,06% |
| 2002 | 11.541 | 43.220 | 4.476 | 9.916 | 22,94% |
| 2001 | 11.270 | 44.074 | 4.362 | 15.856 | 35,98% |
| 2000 | 11.192 | 41.278 | 4.300 | 13.012 | 31,52% |
| 1999 | 10.405 | 40.670 | 3.930 | 8.655 | 21,28% |
| 1998 | 9.572 | 37.267 | 3.940 | 14.023 | 37,63% |
| 1997 | 9.274 | 32.783 | 3.877 | 14.101 | 43,01% |
| 1996 | 9.220 | 33.118 | 3.867 | 15.644 | 47,24% |
| 1995 | 9.152 | 31.597 | 3.848 | 9.307 | 29,46% |
| 1994 | 8.618 | 30.030 | 3.697 | 11.536 | 38,41% |
| 1993 | 8.513 | 29.544 | 3.613 | 9.370 | 31,72% |
| 1992 | 8.013 | 27.983 | 3.146 | 5.491 | 19,62% |
| 1991 | 7.284 | 28.398 | 2.772 | 9.767 | 34,39% |
| 1990 | 7.234 | 27.090 | 2.783 | 9.760 | 36,03% |
| 1989 | 7.337 | 24.869 | 2.799 | 6.349 | 25,53% |
| 1988 | 6.910 | 20.894 | 2.722 | 12.657 | 60,58% |
| 1987 | 6.846 | 19.854 | 2.820 | 9.588 | 48,29% |
| 1986 | 6.453 | 19.886 | 2.818 | 8.940 | 44,96% |
| 1985 | 6.008 | 18.560 | 2.721 | 11.033 | 59,45% |
| 1984 | 5.654 | 18.830 | 3.016 | 9.964 | 52,92% |
| 1983 | 5.633 | 17.721 | 2.944 | 8.282 | 46,74% |
| 1982 | 5.307 | 15.089 | 2.854 | 7.155 | 47,42% |
| 1981 | 4.624 | 13.518 | 2.615 | 5.229 | 38,68% |
| 1980 | 4.437 | 14.948 | 2.516 | 8.177 | 54,70% |