
| Generation | Consumption | Capacity | Trade | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | 124.2 | +6.4% | 33 | 0.40% | 111.6 | +5.3% | 33 | 0.39% | 963.6 | 31.04 | +5.9% | 37 | 0.32% | 0 | 0 | 0 | 12.53 |
| 2023 | 116.7 | +4.7% | 34 | 0.40% | 106 | +5.1% | 33 | 0.39% | 922.9 | 29.31 | +1% | 37 | 0.32% | — | — | — | 10.69 |
| 2022 | 111.5 | +5.5% | 35 | 0.39% | 100.9 | +5.3% | 35 | 0.38% | 884.9 | 29.01 | +11.8% | 38 | 0.34% | 0 | 0 | 0 | 10.69 |
| 2021 | 105.7 | +3.9% | 36 | 0.38% | 95.77 | +4.1% | 36 | 0.37% | 846.8 | 25.94 | −3.8% | 40 | 0.32% | 0 | 0 | 0 | 9.97 |
| 2020 | 101.7 | −4% | 36 | 0.38% | 92 | −4.2% | 35 | 0.38% | 820.9 | 26.98 | +2.6% | 38 | 0.35% | 0 | 0 | 0 | 9.74 |
| 2019 | 106 | +6.3% | 36 | 0.40% | 96.03 | +5.8% | 35 | 0.39% | 866.7 | 26.3 | +7.3% | 38 | 0.35% | 0 | 0 | 0 | 9.99 |
| 2018 | 99.75 | +5.7% | 35 | 0.38% | 90.75 | +5.4% | 35 | 0.38% | 829 | 24.53 | +4.8% | 39 | 0.34% | 0 | 0 | 0 | 9.01 |
| 2017 | 94.36 | +3.9% | 36 | 0.37% | 86.1 | +4.4% | 36 | 0.37% | 796.3 | 23.4 | +6.7% | 40 | 0.34% | 0 | 0 | 0 | 8.26 |
| 2016 | 90.79 | +10.2% | 36 | 0.37% | 82.5 | +10.1% | 37 | 0.36% | 772.9 | 21.92 | +15.2% | 42 | 0.33% | 0 | 0 | 0 | 8.29 |
| 2015 | 82.39 | +6.7% | 36 | 0.34% | 74.91 | +7.4% | 38 | 0.34% | 711.3 | 19.02 | +4.6% | 44 | 0.30% | 0 | 0 | 0 | 7.48 |
| 2014 | 77.23 | +2.6% | 37 | 0.33% | 69.77 | +3.4% | 38 | 0.32% | 672.4 | 18.19 | +3.9% | 45 | 0.30% | 0 | 0 | 0 | 7.46 |
| 2013 | 75.24 | +3.2% | 38 | 0.33% | 67.5 | +4.6% | 39 | 0.32% | 661.2 | 17.51 | +1.6% | 46 | 0.30% | 0 | 0 | 0 | 7.74 |
| 2012 | 72.9 | +5.4% | 38 | 0.33% | 64.54 | +5% | 40 | 0.32% | 644.3 | 17.23 | +5% | 45 | 0.31% | 0 | 0 | 0 | 8.36 |
| 2011 | 69.15 | +2.1% | 39 | 0.32% | 61.47 | +2.6% | 41 | 0.31% | 625.7 | 16.4 | −0.26% | 46 | 0.31% | 0 | 0 | 0 | 7.68 |
| 2010 | 67.74 | +9.4% | 39 | 0.32% | 59.94 | +10.2% | 40 | 0.31% | 622.1 | 16.44 | +5.2% | 44 | 0.32% | 0 | 0 | 0 | 7.8 |
| 2009 | 61.92 | +1.8% | 40 | 0.31% | 54.38 | +2.3% | 43 | 0.30% | 576.1 | 15.64 | −0.36% | 44 | 0.32% | 0 | 0 | 0 | 7.54 |
| 2008 | 60.82 | +2% | 43 | 0.31% | 53.14 | +2.2% | 43 | 0.29% | 573.3 | 15.69 | −1.6% | 42 | 0.34% | 0 | 0 | 0 | 7.68 |
| 2007 | 59.61 | +5% | 43 | 0.30% | 52 | +4.2% | 44 | 0.29% | 571 | 15.96 | +0.77% | 41 | 0.35% | 0 | 0 | 0 | 7.61 |
| 2006 | 56.78 | +0.38% | 43 | 0.30% | 49.9 | +0.3% | 45 | 0.29% | 557.5 | 15.83 | +0.95% | 41 | 0.37% | 0 | 0 | 0 | 6.89 |
| 2005 | 56.57 | +1.1% | 41 | 0.31% | 49.75 | +2.1% | 43 | 0.30% | 565.2 | 15.68 | +0.18% | 41 | 0.38% | 0 | 0 | 0 | 6.82 |
| 2004 | 55.96 | +5.7% | 41 | 0.32% | 48.73 | +5.6% | 43 | 0.31% | 564 | 15.66 | +3.1% | 40 | 0.39% | 0 | 0 | 0 | 7.23 |
| 2003 | 52.94 | +9.2% | 41 | 0.32% | 46.13 | +8.5% | 42 | 0.31% | 544.4 | 15.18 | +3.5% | 40 | 0.39% | 0 | 0 | 0 | 6.81 |
| 2002 | 48.47 | +3% | 42 | 0.30% | 42.5 | +2.8% | 45 | 0.29% | 511.6 | 14.67 | +11.6% | 40 | 0.39% | 0 | 0 | 0 | 5.97 |
| 2001 | 47.05 | +3.9% | 42 | 0.31% | 41.35 | +6.2% | 42 | 0.30% | 507.9 | 13.14 | +0.46% | 41 | 0.37% | 0 | 0 | 0 | 5.7 |
| 2000 | 45.29 | +13.6% | 43 | 0.30% | 38.95 | +15.4% | 46 | 0.28% | 489.1 | 13.08 | +21.6% | 40 | 0.38% | 0 | 0 | 0 | 6.35 |
| 1999 | 39.86 | −0.04% | 45 | 0.28% | 33.74 | −0.83% | 47 | 0.27% | 433.9 | 10.76 | +2.5% | 44 | 0.33% | 0 | 0 | 0 | 6.12 |
| 1998 | 39.88 | +4.5% | 44 | 0.29% | 34.03 | +7.8% | 44 | 0.27% | 448.9 | 10.5 | +3.2% | 44 | 0.33% | 0 | 0 | 0 | 5.85 |
| 1997 | 38.16 | +8.3% | 46 | 0.29% | 31.57 | +8.4% | 46 | 0.26% | 427.1 | 10.18 | +0.94% | 45 | 0.32% | 0 | 0 | 0 | 6.59 |
| 1996 | 35.25 | +9.4% | 47 | 0.27% | 29.12 | +9.9% | 49 | 0.25% | 403.4 | 10.08 | +13.7% | 44 | 0.33% | 0 | 0 | 0 | 6.13 |
| 1995 | 32.22 | +9.9% | 48 | 0.26% | 26.49 | +7.8% | 51 | 0.23% | 375.4 | 8.87 | +4.6% | 47 | 0.29% | 0 | 0 | 0 | 5.74 |
| 1994 | 29.31 | +23.2% | 50 | 0.24% | 24.58 | +23.6% | 51 | 0.22% | 356.1 | 8.48 | +16.2% | 48 | 0.29% | 0 | 0 | 0 | 4.73 |
| 1993 | 23.8 | +2.9% | 54 | 0.20% | 19.88 | +4.5% | 54 | 0.18% | 294.4 | 7.29 | +5.4% | 47 | 0.25% | 0 | 0 | 0 | 3.92 |
| 1992 | 23.12 | −3.3% | 53 | 0.20% | 19.03 | −8.1% | 53 | 0.18% | 288.7 | 6.92 | +2.2% | 51 | 0.24% | 0 | 0 | 0 | 4.09 |
| 1991 | 23.9 | −3.2% | 46 | 0.21% | 20.7 | −3.5% | 45 | 0.20% | 321.5 | 6.77 | +6.8% | 44 | 0.24% | 0 | 0 | 0 | 3.2 |
| 1990 | 24.68 | +0.12% | 43 | 0.22% | 21.46 | +2.9% | 44 | 0.21% | 341.4 | 6.34 | +1.2% | 46 | 0.23% | 0 | 0 | 0 | 3.23 |
| 1989 | 24.66 | +8.6% | 43 | 0.22% | 20.86 | +13.6% | 43 | 0.21% | 340.5 | 6.27 | +1.1% | 45 | 0.23% | 0 | 0 | 0 | 3.8 |
| 1988 | 22.7 | +9.2% | 43 | 0.22% | 18.36 | +11.6% | 44 | 0.19% | 307.3 | 6.2 | +1.2% | 45 | 0.24% | 0 | 0 | 0 | 4.35 |
| 1987 | 20.78 | −2.3% | 43 | 0.21% | 16.45 | −7% | 44 | 0.18% | 282.8 | 6.13 | +0.51% | 45 | 0.24% | 0 | 0 | 0 | 4.34 |
| 1986 | 21.28 | −2.5% | 41 | 0.22% | 17.68 | −2.2% | 43 | 0.20% | 312.1 | 6.09 | +4.2% | 43 | 0.25% | 0 | 0 | 0 | 3.6 |
| 1985 | 21.82 | +8.7% | 41 | 0.23% | 18.07 | +6.6% | 43 | 0.21% | 327.3 | 5.85 | +3.6% | 42 | 0.24% | 0 | 0 | 0 | 3.75 |
| 1984 | 20.08 | +2.1% | 40 | 0.22% | 16.94 | +0.47% | 42 | 0.20% | 315.4 | 5.65 | +5.1% | 42 | 0.24% | 0 | 0 | 0 | 3.13 |
| 1983 | 19.67 | +6.5% | 39 | 0.23% | 16.87 | +5.5% | 41 | 0.21% | 323.1 | 5.37 | +10.9% | 41 | 0.24% | 0 | 0 | 0 | 2.8 |
| 1982 | 18.46 | +5.5% | 39 | 0.22% | 15.99 | +4.2% | 38 | 0.21% | 315.4 | 4.84 | +7.7% | 41 | 0.23% | 0 | 0 | 0 | 2.48 |
| 1981 | 17.5 | +2.5% | 38 | 0.22% | 15.35 | −8.4% | 38 | 0.21% | 311.3 | 4.5 | +11% | 41 | 0.22% | 0 | 0 | 0 | 2.15 |
| 1980 | 17.07 | — | 38 | 0.21% | 16.77 | — | 36 | 0.23% | 349 | 4.05 | — | 42 | 0.20% | 0 | 0 | 0 | 0.31 |