연간 전력 판매량
(단위 : MWh)
| 년도 | 저압 | 고압 | 합계 | 전년대비(%) |
|---|---|---|---|---|
| 2008 | 105,899,262 | 279,170,875 | 385,070,137 | 4.5 |
| 2009 | 107,171,717 | 287,302,920 | 394,474,637 | 2.4 |
| 2010 | 114,075,391 | 320,084,837 | 434,160,228 | 10.1 |
| 2011 | 113,074,851 | 341,995,410 | 455,070,261 | 4.8 |
| 2012 | 113,901,911 | 352,691,037 | 466,592,949 | 2.5 |
| 2013 | 113,026,842 | 361,821,738 | 474,848,580 | 1.8 |
| 2014 | 108,403,354 | 369,188,347 | 477,591,701 | 0.6 |
| 2015 | 109,711,778 | 373,943,038 | 483,654,816 | 1.3 |
| 2016 | 112,113,687 | 384,925,217 | 497,038,904 | 2.8 |
| 2017 | 112,410,997 | 395,335,389 | 507,746,386 | 2.2 |
| 2018 | 115,975,614 | 410,173,547 | 526,149,162 | 3.6 |
| 2019 | 112,889,101 | 407,609,637 | 520,498,738 | -1.1 |
| 2020 | 111,662,736 | 397,606,979 | 509,269,715 | -2.2 |
| 2021 | 115,457,141 | 417,973,670 | 533,430,811 | 4.7 |
| 2022 | 118,406,479 | 429,526,263 | 547,932,742 | 2.7 |
| 2023 | 117,637,581 | 428,328,374 | 545,965,955 | -0.4 |
