| Division | Peak KW at KEPCO sites | Peak KW at KEMCO sites | Total sites |
|---|---|---|---|
| 2001년 | 290,869 KW at 21 sites | - | 21 sites |
| 2002년 | 418,552 KW at 45 sites | 290,000 KW at 228 sites | 273 sites |
| 2003년 | 261,820 KW at 79 sites | 370,000 KW at 49 sites | 128 sites |
| 2004년 | 207,580 KW at 60 sites | 268,064 KW at 122 sites | 182 sites |
| 2005년 | 146,221 KW at 56 sites | 218,792 KW at 83 sites | 139 sites |
| 2006년 | 36,900 KW at 9 sites | 15,326 KW at 38 sites | 47 sites |
| 2007년 | 7,000 KW at 4 sites | - | 4 sites |
| 2008년 | 1,400 KW at 2 sites | - | 2 sites |
| 2009년 | 39,790 KW at 20 sites | - | 20 sites |
| Total | 1,410,132 KW at 296 sites | 1,162,182 KW at 520 sites | 2,572 MW 816 sites |
