| 4-15 历年用电量 | |||
| 单位：万千瓦时 | |||
| 年份 | 全社会 | ||
| 用电量 | ＃工业用 | ＃生活用 | |
| 1985 | 107664 | ||
| 1986 | 135564 | 106662 | 6723 |
| 1987 | 153659 | 121400 | 8755 |
| 1988 | 163114 | 127225 | 11170 |
| 1989 | 161713 | 126892 | 10933 |
| 1990 | 171657 | 131059 | 13981 |
| 1991 | 192423 | 147540 | 15525 |
| 1992 | 216113 | 168870 | 16826 |
| 1993 | 252546 | 198828 | 18216 |
| 1994 | 291188 | 224568 | 22013 |
| 1995 | 314227 | 242686 | 25839 |
| 1996 | 332478 | 252565 | 33956 |
| 1997 | 324470 | 244365 | 33640 |
| 1998 | 326830 | 236014 | 36816 |
| 1999 | 350158 | 255710 | 40205 |
| 2000 | 417195 | 305879 | 49020 |
| 2001 | 456715 | 339371 | 53444 |
| 2002 | 537115 | 411035 | 58616 |
| 2003 | 650805 | 496811 | 73186 |
| 2004 | 738340 | 600771 | 65523 |
| 2005 | 852577 | 686208 | 78854 |
| 2006 | 958520 | 768034 | 92786 |
| 2007 | 1071456 | 854017 | 103262 |
| 2008 | 1124869 | 880668 | 117752 |
| 2009 | 1230579 | 957912 | 131528 |
| 2010 | 1401547 | 1082265 | 153957 |
| 2011 | 1575608 | 1225725 | 165939 |
| 2012 | 1658389 | 1265020 | 192151 |
| 2013 | 1829435 | 1376855 | 221431 |
| 2014 | 1916143 | 1477791 | 197405 |
| 2015 | 1989124 | 1511607 | 214835 |
| 2016 | 2221981 | 1657306 | 261872 |