
| Generation | Consumption | Capacity | Trade | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | — | — | — | — | 0.09 | — | 198 | < 0.01% | 271 | — | — | — | — | — | — | — | — |
| 2023 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2022 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2021 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2020 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2019 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2018 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2017 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2016 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2015 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2014 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2013 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2012 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2011 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2010 | 1.57 | +4.3% | 144 | 0.01% | 1.44 | +4.3% | 150 | 0.01% | 3,634.8 | 0.43 | +2.9% | 145 | 0.01% | 0 | 0 | 0 | 0.13 |
| 2009 | 1.51 | +0.91% | 144 | 0.01% | 1.39 | +0.87% | 149 | 0.01% | 3,466.7 | 0.42 | +1.7% | 144 | 0.01% | 0 | 0 | 0 | 0.12 |
| 2008 | 1.5 | +0.86% | 145 | 0.01% | 1.37 | +0.87% | 147 | 0.01% | 3,426.8 | 0.41 | +1.8% | 143 | 0.01% | 0 | 0 | 0 | 0.12 |
| 2007 | 1.48 | −2.2% | 146 | 0.01% | 1.36 | −1.8% | 146 | 0.01% | 3,396.4 | 0.4 | +0.37% | 141 | 0.01% | 0 | 0 | 0 | 0.12 |
| 2006 | 1.52 | +3.8% | 145 | 0.01% | 1.39 | +3.2% | 144 | 0.01% | 3,462.6 | 0.4 | +0.63% | 141 | 0.01% | 0 | 0 | 0 | 0.13 |
| 2005 | 1.46 | +2.4% | 143 | 0.01% | 1.34 | +2.4% | 139 | 0.01% | 3,345.1 | 0.4 | +0% | 138 | 0.01% | 0 | 0 | 0 | 0.12 |
| 2004 | 1.43 | +3.1% | 141 | 0.01% | 1.31 | +3.1% | 139 | 0.01% | 3,240.5 | 0.4 | +0.28% | 136 | 0.01% | 0 | 0 | 0 | 0.11 |
| 2003 | 1.38 | +4.2% | 140 | 0.01% | 1.27 | +4.2% | 139 | 0.01% | 3,119 | 0.4 | +0% | 136 | 0.01% | 0 | 0 | 0 | 0.11 |
| 2002 | 1.33 | +3.8% | 139 | 0.01% | 1.22 | +3.9% | 138 | 0.01% | 2,964.4 | 0.4 | +0.58% | 136 | 0.01% | 0 | 0 | 0 | 0.11 |
| 2001 | 1.28 | +14.7% | 138 | 0.01% | 1.18 | +14.7% | 137 | 0.01% | 2,821.1 | 0.4 | +0% | 133 | 0.01% | 0 | 0 | 0 | 0.1 |
| 2000 | 1.12 | +6.7% | 141 | 0.01% | 1.03 | +5.5% | 140 | 0.01% | 2,433.9 | 0.4 | +0% | 132 | 0.01% | 0 | 0 | 0 | 0.09 |
| 1999 | 1.05 | +2% | 141 | 0.01% | 0.97 | +2% | 143 | 0.01% | 2,292.7 | 0.4 | +0% | 133 | 0.01% | 0 | 0 | 0 | 0.07 |
| 1998 | 1.03 | +1.2% | 141 | 0.01% | 0.95 | +1.2% | 142 | 0.01% | 2,259.9 | 0.4 | +0% | 133 | 0.01% | 0 | 0 | 0 | 0.07 |
| 1997 | 1.01 | +5.7% | 140 | 0.01% | 0.94 | +5.7% | 142 | 0.01% | 2,264.2 | 0.4 | +0% | 133 | 0.01% | 0 | 0 | 0 | 0.07 |
| 1996 | 0.96 | +4.5% | 139 | 0.01% | 0.89 | +4.5% | 141 | 0.01% | 2,173.9 | 0.4 | +15.8% | 130 | 0.01% | 0 | 0 | 0 | 0.07 |
| 1995 | 0.92 | +8% | 142 | 0.01% | 0.85 | +8% | 142 | 0.01% | 2,113.5 | 0.34 | +6.2% | 132 | 0.01% | 0 | 0 | 0 | 0.06 |
| 1994 | 0.85 | +6% | 141 | 0.01% | 0.79 | +6% | 142 | 0.01% | 1,988.5 | 0.32 | +0% | 131 | 0.01% | 0 | 0 | 0 | 0.06 |
| 1993 | 0.8 | +8% | 141 | 0.01% | 0.74 | +8% | 143 | 0.01% | 1,907.4 | 0.32 | +24.8% | 131 | 0.01% | 0 | 0 | 0 | 0.06 |
| 1992 | 0.74 | +6.9% | 139 | 0.01% | 0.69 | +6.9% | 140 | 0.01% | 1,797.4 | 0.26 | +0% | 136 | 0.01% | 0 | 0 | 0 | 0.05 |
| 1991 | 0.69 | +8.3% | 121 | 0.01% | 0.65 | +8.3% | 121 | 0.01% | 1,710.6 | 0.26 | +0% | 116 | 0.01% | 0 | 0 | 0 | 0.05 |
| 1990 | 0.64 | +6.7% | 120 | 0.01% | 0.6 | +6.7% | 121 | 0.01% | 1,606.8 | 0.26 | +134.5% | 112 | 0.01% | 0 | 0 | 0 | 0.04 |
| 1989 | 0.6 | +9.3% | 119 | 0.01% | 0.56 | +9.3% | 118 | 0.01% | 1,528.9 | 0.11 | +0% | 133 | < 0.01% | 0 | 0 | 0 | 0.04 |
| 1988 | 0.55 | +9.6% | 121 | 0.01% | 0.51 | +9.6% | 118 | 0.01% | 1,417.7 | 0.11 | +0% | 133 | < 0.01% | 0 | 0 | 0 | 0.04 |
| 1987 | 0.5 | +12.3% | 122 | < 0.01% | 0.47 | +12.3% | 119 | 0.01% | 1,310.9 | 0.11 | +15.8% | 131 | < 0.01% | 0 | 0 | 0 | 0.04 |
| 1986 | 0.45 | +8% | 123 | < 0.01% | 0.42 | +8% | 122 | < 0.01% | 1,182.4 | 0.1 | +5.6% | 132 | < 0.01% | 0 | 0 | 0 | 0.03 |
| 1985 | 0.41 | +8.1% | 122 | < 0.01% | 0.39 | +8.1% | 121 | < 0.01% | 1,109.1 | 0.09 | +4.7% | 132 | < 0.01% | 0 | 0 | 0 | 0.03 |
| 1984 | 0.38 | +4.4% | 124 | < 0.01% | 0.36 | +4.4% | 122 | < 0.01% | 1,039 | 0.09 | +4.9% | 132 | < 0.01% | 0 | 0 | 0 | 0.03 |
| 1983 | 0.37 | +15.4% | 123 | < 0.01% | 0.34 | +15.4% | 121 | < 0.01% | 1,007.8 | 0.08 | +9.3% | 134 | < 0.01% | 0 | 0 | 0 | 0.03 |
| 1982 | 0.32 | +14% | 126 | < 0.01% | 0.3 | +14% | 125 | < 0.01% | 882.7 | 0.08 | +7.1% | 133 | < 0.01% | 0 | 0 | 0 | 0.02 |
| 1981 | 0.28 | +8.1% | 128 | < 0.01% | 0.26 | +8.1% | 127 | < 0.01% | 779.2 | 0.07 | +7.7% | 133 | < 0.01% | 0 | 0 | 0 | 0.02 |
| 1980 | 0.26 | — | 128 | < 0.01% | 0.24 | — | 126 | < 0.01% | 722.1 | 0.07 | — | 135 | < 0.01% | 0 | 0 | 0 | 0.02 |