
| Generation | Consumption | Capacity | Trade | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | 16.75 | +10.6% | 89 | 0.05% | 13.53 | +5.1% | 93 | 0.05% | 6,383.8 | 5.12 | +6.1% | 90 | 0.05% | 9.97 | 12.37 | −2.41 | 0.82 |
| 2023 | 15.15 | +17.3% | 94 | 0.05% | 12.87 | −4.8% | 94 | 0.05% | 6,076.1 | 4.82 | +11.7% | 93 | 0.05% | 9.11 | 10.62 | −1.51 | 0.77 |
| 2022 | 12.92 | −15% | 100 | 0.05% | 13.52 | −4.1% | 93 | 0.05% | 6,392.8 | 4.32 | +4% | 95 | 0.05% | 10.2 | 8.75 | 1.45 | 0.85 |
| 2021 | 15.21 | −7.8% | 95 | 0.05% | 14.1 | +3.4% | 90 | 0.05% | 6,670.9 | 4.15 | +3.8% | 94 | 0.05% | 8.39 | 8.66 | −0.27 | 0.84 |
| 2020 | 16.49 | +6.4% | 92 | 0.06% | 13.64 | −4.8% | 90 | 0.06% | 6,485.7 | 4 | +2.7% | 94 | 0.05% | 7.12 | 9.12 | −2 | 0.85 |
| 2019 | 15.49 | −1.5% | 93 | 0.06% | 14.32 | −0.19% | 87 | 0.06% | 6,871.8 | 3.89 | +0.93% | 94 | 0.05% | 9.02 | 9.34 | −0.32 | 0.86 |
| 2018 | 15.73 | +0.88% | 90 | 0.06% | 14.34 | +1.2% | 85 | 0.06% | 6,931.3 | 3.86 | +4.8% | 94 | 0.05% | 8.93 | 9.43 | −0.5 | 0.88 |
| 2017 | 15.59 | −1.2% | 89 | 0.06% | 14.18 | +3.3% | 83 | 0.06% | 6,875.4 | 3.68 | +2.3% | 94 | 0.05% | 9.13 | 9.65 | −0.52 | 0.89 |
| 2016 | 15.78 | +9.7% | 88 | 0.06% | 13.73 | +1.9% | 83 | 0.06% | 6,661.2 | 3.6 | +5.1% | 93 | 0.05% | 8.36 | 9.54 | −1.18 | 0.88 |
| 2015 | 14.39 | −13.8% | 88 | 0.06% | 13.47 | +2.7% | 84 | 0.06% | 6,541 | 3.42 | −2.7% | 94 | 0.05% | 9.05 | 9.09 | −0.05 | 0.86 |
| 2014 | 16.68 | +8.5% | 83 | 0.07% | 13.12 | −0.92% | 83 | 0.06% | 6,373.9 | 3.51 | +0.66% | 91 | 0.06% | 7.25 | 10 | −2.74 | 0.82 |
| 2013 | 15.38 | +1.6% | 85 | 0.07% | 13.24 | +0.11% | 84 | 0.06% | 6,439.4 | 3.49 | +2.3% | 89 | 0.06% | 7.52 | 8.81 | −1.29 | 0.85 |
| 2012 | 15.14 | −2.3% | 84 | 0.07% | 13.23 | −0.55% | 83 | 0.06% | 6,442.1 | 3.41 | +2.7% | 88 | 0.06% | 7.45 | 8.49 | −1.04 | 0.88 |
| 2011 | 15.5 | −2.2% | 84 | 0.07% | 13.3 | +4.3% | 83 | 0.07% | 6,492.1 | 3.32 | +2.5% | 88 | 0.06% | 7.04 | 8.41 | −1.37 | 0.82 |
| 2010 | 15.85 | −1.4% | 83 | 0.08% | 12.75 | +5.2% | 83 | 0.07% | 6,236.3 | 3.24 | +4.5% | 86 | 0.06% | 8.63 | 10.75 | −2.12 | 0.98 |
| 2009 | 16.07 | +0.1% | 80 | 0.08% | 12.12 | −11.2% | 83 | 0.07% | 5,955.3 | 3.1 | +1.8% | 86 | 0.06% | 7.78 | 10.84 | −3.06 | 0.89 |
| 2008 | 16.06 | +8.9% | 78 | 0.08% | 13.65 | −3.2% | 78 | 0.08% | 6,739 | 3.05 | −0.38% | 86 | 0.07% | 6.23 | 7.82 | −1.6 | 0.81 |
| 2007 | 14.74 | −0.52% | 79 | 0.08% | 14.11 | +0.74% | 77 | 0.08% | 7,003 | 3.06 | −0.02% | 86 | 0.07% | 6.11 | 5.88 | 0.23 | 0.87 |
| 2006 | 14.82 | +0.05% | 76 | 0.08% | 14 | +3.5% | 75 | 0.08% | 6,989.6 | 3.06 | +1.6% | 85 | 0.07% | 7.71 | 7.66 | 0.04 | 0.86 |
| 2005 | 14.81 | −1% | 75 | 0.08% | 13.53 | +1.5% | 73 | 0.08% | 6,777.5 | 3.01 | +0.23% | 83 | 0.07% | 9.34 | 9.67 | −0.33 | 0.95 |
| 2004 | 14.96 | +10.6% | 76 | 0.09% | 13.33 | +3.8% | 73 | 0.08% | 6,688.1 | 3 | −0.1% | 84 | 0.08% | 7.43 | 8.19 | −0.76 | 0.87 |
| 2003 | 13.54 | −5.6% | 77 | 0.08% | 12.84 | +3.1% | 74 | 0.09% | 6,445.7 | 3.01 | +0.84% | 82 | 0.08% | 5.98 | 5.81 | 0.16 | 0.86 |
| 2002 | 14.33 | +1% | 75 | 0.09% | 12.46 | +6.6% | 74 | 0.09% | 6,257.4 | 2.98 | +2.2% | 82 | 0.08% | 3.79 | 4.93 | −1.13 | 0.74 |
| 2001 | 14.19 | +6.3% | 75 | 0.09% | 11.69 | +4.2% | 74 | 0.08% | 5,874.8 | 2.92 | +10% | 82 | 0.08% | 3.15 | 4.93 | −1.77 | 0.73 |
| 2000 | 13.35 | +6.9% | 75 | 0.09% | 11.22 | +7.1% | 75 | 0.08% | 5,645.7 | 2.65 | +3.5% | 84 | 0.08% | 4.23 | 5.55 | −1.32 | 0.81 |
| 1999 | 12.49 | −2.9% | 74 | 0.09% | 10.48 | +1.9% | 72 | 0.08% | 5,288.7 | 2.56 | −0.58% | 84 | 0.08% | 0.6 | 1.94 | −1.34 | 0.67 |
| 1998 | 12.86 | +4.1% | 72 | 0.09% | 10.28 | +3.2% | 70 | 0.08% | 5,193.8 | 2.58 | +5.2% | 84 | 0.08% | 0.8 | 2.61 | −1.81 | 0.76 |
| 1997 | 12.35 | +3.1% | 74 | 0.09% | 9.97 | +4.1% | 71 | 0.08% | 5,022.2 | 2.45 | +0% | 84 | 0.08% | 0.82 | 2.52 | −1.7 | 0.69 |
| 1996 | 11.97 | −0.28% | 74 | 0.09% | 9.57 | −0.97% | 71 | 0.08% | 4,817.8 | 2.45 | −0.93% | 83 | 0.08% | 0.86 | 2.53 | −1.68 | 0.73 |
| 1995 | 12.01 | +2.2% | 73 | 0.10% | 9.67 | −1.5% | 70 | 0.08% | 4,861.9 | 2.47 | −0.24% | 83 | 0.08% | 0.74 | 2.39 | −1.65 | 0.69 |
| 1994 | 11.75 | +7.3% | 70 | 0.10% | 9.81 | +10.8% | 68 | 0.09% | 4,935 | 2.48 | +0.45% | 84 | 0.08% | 0.9 | 2.3 | −1.4 | 0.54 |
| 1993 | 10.95 | −5.4% | 72 | 0.09% | 8.86 | −2.3% | 70 | 0.08% | 4,449.9 | 2.47 | −2.4% | 83 | 0.09% | 0.71 | 2.12 | −1.42 | 0.67 |
| 1992 | 11.57 | — | 70 | 0.10% | 9.07 | — | 70 | 0.08% | 4,543.9 | 2.53 | — | 81 | 0.09% | 0.3 | 2.14 | −1.84 | 0.66 |
| 1991 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1990 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1989 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1988 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1987 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1986 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1985 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1984 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1983 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1982 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1981 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1980 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |