Spain - Electricity generation
| Date | Installed capacity MW | Generation GWh | Renewable installed capacity MW | Renewable generation GWh | Renewable percentage |
|---|---|---|---|---|---|
| 2025 | 147,109 | 272,199 | 103,583 | 150,987 | 55.47% |
| 2024 | 129,459 | 262,412 | 85,619 | 149,114 | 56.82% |
| 2023 | 126,424 | 267,184 | 77,814 | 134,649 | 50.40% |
| 2022 | 119,449 | 276,368 | 70,813 | 116,695 | 42.22% |
| 2021 | 113,489 | 260,011 | 64,970 | 121,459 | 46.71% |
| 2020 | 110,825 | 251,399 | 60,272 | 110,605 | 44.00% |
| 2019 | 110,004 | 260,829 | 55,484 | 97,913 | 37.54% |
| 2018 | 104,101 | 260,982 | 49,069 | 100,344 | 38.45% |
| 2017 | 104,040 | 262,306 | 48,609 | 84,611 | 32.26% |
| 2016 | 104,557 | 261,836 | 48,505 | 101,089 | 38.61% |
| 2015 | 105,657 | 267,454 | 48,451 | 94,088 | 35.18% |
| 2014 | 105,758 | 266,512 | 45,868 | 107,876 | 40.48% |
| 2013 | 105,830 | 273,286 | 45,788 | 109,758 | 40.16% |
| 2012 | 105,243 | 283,119 | 45,101 | 85,339 | 30.14% |
| 2011 | 102,898 | 279,354 | 41,953 | 86,667 | 31.02% |
| 2010 | 101,371 | 288,527 | 39,545 | 95,761 | 33.19% |
| 2009 | 97,751 | 280,074 | 37,902 | 73,951 | 26.40% |
| 2008 | 94,166 | 295,894 | 34,835 | 60,470 | 20.44% |
| 2007 | 88,057 | 288,137 | 29,487 | 57,869 | 20.08% |
| 2006 | 81,509 | 279,967 | 26,712 | 52,490 | 18.75% |
| 2005 | 77,248 | 268,934 | 23,481 | 42,530 | 15.81% |
| 2004 | 70,297 | 259,365 | 21,848 | 50,736 | 19.56% |
| 2003 | 65,843 | 244,185 | 22,045 | 56,273 | 23.05% |
| 2002 | 60,912 | 226,021 | 20,913 | 34,932 | 15.46% |
| 2001 | 56,106 | 221,134 | 16,469 | 49,364 | 22.32% |
| 2000 | 54,149 | 208,742 | 15,184 | 36,119 | 17.30% |
| 1999 | 49,696 | 194,466 | 11,802 | 27,857 | 14.32% |
| 1998 | 49,003 | 183,533 | 11,537 | 37,198 | 20.27% |
| 1997 | 47,773 | 179,752 | 11,596 | 37,273 | 20.74% |
| 1996 | 46,609 | 165,187 | 11,793 | 41,296 | 25.00% |
| 1995 | 45,629 | 156,873 | 11,689 | 24,490 | 15.61% |
| 1994 | 44,445 | 152,877 | 11,545 | 28,900 | 18.90% |
| 1993 | 43,855 | 147,425 | 11,484 | 24,964 | 16.93% |
| 1992 | 43,747 | 148,172 | 11,484 | 19,553 | 13.20% |
| 1991 | 43,616 | 147,118 | 11,429 | 27,704 | 18.83% |
| 1990 | 43,397 | 143,675 | 11,320 | 25,852 | 17.99% |
| 1989 | 43,554 | 140,075 | 11,597 | 19,679 | 14.05% |
| 1988 | 42,838 | 129,867 | 10,984 | 35,399 | 27.26% |
| 1987 | 42,172 | 127,987 | 10,556 | 27,551 | 21.53% |
| 1986 | 40,224 | 127,486 | 11,153 | 26,616 | 20.88% |
| 1985 | 39,675 | 124,778 | 10,959 | 31,475 | 25.22% |
| 1984 | 37,232 | 117,409 | 10,935 | 31,611 | 26.92% |
| 1983 | 34,169 | 114,778 | 10,917 | 27,228 | 23.72% |
| 1982 | 32,201 | 113,188 | 10,945 | 26,453 | 23.37% |
| 1981 | 31,562 | 109,573 | 10,869 | 22,043 | 20.12% |
| 1980 | 29,923 | 108,579 | 13,473 | 29,504 | 27.17% |
Spain - Electricity generation
| Date | Monthly generation GWh | Monthly renewable generation GWh |
|---|---|---|
| January 2026 | 25,312 | 14,097 |
| December 2025 | 23,313 | 11,401 |
| November 2025 | 22,562 | 12,803 |
| October 2025 | 21,992 | 10,987 |
| September 2025 | 21,777 | 11,586 |
| August 2025 | 23,488 | 12,270 |
| July 2025 | 25,173 | 13,847 |
| June 2025 | 23,073 | 12,489 |
| May 2025 | 20,858 | 12,840 |
| April 2025 | 20,242 | 13,040 |
| March 2025 | 23,763 | 14,538 |
| February 2025 | 21,589 | 11,656 |
| < 2025 2027 > | ||