Slovakia - Electricity generation
| Date | Installed capacity MW | Generation GWh | Renewable installed capacity MW | Renewable generation GWh | Renewable percentage |
|---|---|---|---|---|---|
| 2018 | 23,585 | 2,473 | 5,643 | 23.93% | |
| 2017 | 7,545 | 25,885 | 2,432 | 6,681 | 25.81% |
| 2016 | 7,616 | 25,298 | 2,448 | 6,706 | 26.51% |
| 2015 | 7,656 | 24,935 | 2,430 | 5,988 | 24.01% |
| 2014 | 7,966 | 25,203 | 2,421 | 5,913 | 23.46% |
| 2013 | 8,333 | 25,707 | 2,389 | 5,922 | 23.04% |
| 2012 | 8,289 | 26,368 | 2,358 | 5,149 | 19.53% |
| 2011 | 8,239 | 26,048 | 2,324 | 4,536 | 17.41% |
| 2010 | 7,869 | 25,800 | 1,826 | 5,933 | 23.00% |
| 2009 | 7,095 | 24,361 | 1,765 | 4,916 | 20.18% |
| 2008 | 6,868 | 26,940 | 1,815 | 4,576 | 16.99% |
| 2007 | 7,182 | 26,151 | 1,768 | 4,963 | 18.98% |
| 2006 | 7,613 | 29,216 | 1,728 | 4,834 | 16.55% |
| 2005 | 8,059 | 29,329 | 1,663 | 4,674 | 15.94% |
| 2004 | 8,080 | 28,951 | 1,667 | 4,120 | 14.23% |
| 2003 | 7,977 | 29,418 | 1,616 | 3,580 | 12.17% |
| 2002 | 7,931 | 30,669 | 1,642 | 5,393 | 17.58% |
| 2001 | 8,133 | 30,301 | 1,605 | 5,058 | 16.69% |
| 2000 | 7,254 | 29,308 | 1,685 | 4,601 | 15.70% |
| 1999 | 7,992 | 26,146 | 1,684 | 4,460 | 17.06% |
| 1998 | 7,617 | 23,988 | 1,682 | 4,236 | 17.66% |
| 1997 | 7,799 | 23,303 | 1,664 | 4,026 | 17.28% |
| 1996 | 7,423 | 24,337 | 1,655 | 4,185 | 17.20% |
| 1995 | 7,110 | 24,671 | 1,525 | 4,831 | 19.58% |
| 1994 | 7,115 | 23,309 | 1,208 | 4,311 | 18.50% |
| 1993 | 6,832 | 22,929 | 925 | 3,434 | 14.98% |