| 31个省域发电量全国占比 (%) | 山西省 |
|---|---|
| 1991 | 5.04 |
| 1992 | - |
| 1993 | - |
| 1994 | - |
| 1995 | 5.02 |
| 1996 | 4.82 |
| 1997 | 4.81 |
| 1998 | 4.86 |
| 1999 | 4.75 |
| 2000 | 4.67 |
| 2001 | 4.80 |
| 2002 | 5.25 |
| 2003 | 5.05 |
| 2004 | 4.90 |
| 2005 | 5.25 |
| 2006 | 5.33 |
| 2007 | 5.36 |
| 2008 | 5.13 |
| 2009 | 5.04 |
| 2010 | 5.11 |
| 2011 | 4.97 |
| 2012 | 5.09 |
| 2013 | 4.86 |
| 2014 | 4.69 |
| 2015 | 4.21 |
| 2016 | 4.13 |
| 2017 | 4.35 |
| 2018 | 4.47 |
| 2019 | 4.48 |
| 2020 | 4.50 |
| 2021 | 4.60 |
| 2022 | 4.86 |
| 2023 | 4.84 |
| 2024 | 4.59 |