Go contents Go main menu Go left menu

Go Main Menu Go Contents




KEPCO seeks win-win competition based on independent R&R of each Group company to ensure joint development of KEPCO Group companies.

Public and private electric power projects require companies in different disciplines to work in unison to create the maximum synergy. The group of KEPCO companies represents KEPCO's global, competitive advantages that satisfy such requirement. To stably supply electric power and strengthen competitiveness of all KEPCO companies, KEPCO and its subsidiaries & affiliates join forces to maximize the effects of power generation fuel procurement, R&D projects and responses to climate change.
Korea Hydro & Nuclear Power Co., Ltd. image

Korea Hydro & Nuclear Power Co., Ltd. (KHNP)

  • Address : 1655 Bulguk-ro, Yangguk-myeon, Gyeongju-si, Gyeongsangbuk-do, KOR
  • Number of employees : 11,559
  • Website : www.khnp.co.kr
  • Paid-in capital : 1,212 billion KRW
  • Shareholding : KEPCO (100%)
  • Revenue : 9,416 billion KRW
  • Assets : 55,011 billion KRW
  • Net income : 854 billion KRW
  • Debt ratio : 114% (non-consolidated)
KHNP is the only nuclear power plant operator in Korea. It also operates hydroelectric and pumped hydroelectric power plants. Its total installed capacity is 27,896MW - 22,529MW from 24 nuclear power plants, 606MW from 35 hydropower plants and 60.7MW from 9 new & renewable power plants. KHNP accounts for about 27.7% of Korea's total power generation capacity (excluding that of IPPs).
Korea South-East Power Co., Ltd. image

Korea South-East Power Co., Ltd. (KOEN)

  • Address : 32 Sadeul-ro, 123beon-gil Jinju-si, Gyeongsangnam-do, KOR
  • Number of employees : 2,377
  • Website : www.koenergy.kr
  • Paid-in capital : 297.6 billion KRW
  • Shareholding : KEPCO (100%)
  • Revenue : 297.6 billion KRW
  • Assets : 9,880 billion KRW
  • Net income : 9,880 billion KRW
  • Debt ratio : 96% (non-consolidated)
KOEN operates Samcheonpo Thermal Power Plant and Yeongheung Thermal Power Plant. Its total installed capacity is 10,345MW - 8,989MW from 14 bituminous coal-fired units, 922MW from 10 gas-fired combined cycle units and 200MW from 1 anthracite coal-fired unit.
Korea Midland Power Co., Ltd. image

Korea Midland Power Co., Ltd. (KOMIPO)

  • Address : 160 Boryeongbuk-ro, Boryeong-si,
    Chungcheongnam-do, KOR
  • Number of employees : 2,483
  • Website : www.komipo.co.kr
  • Paid-in capital : 142.9 billion KRW
  • Shareholding : KEPCO (100%)
  • Revenue : 4,167 billion KRW
  • Assets : 9,894 billion KRW
  • Net income : 105 billion KRW
  • Debt ratio : 164% (non-consolidated)
KOMIPO operates Boryeong Thermal Power Plant, Seocheon Thermal Power Plant and other power plants. Its total installed capacity is 9,553MW - 5,852MW from 10 bituminous coal-fired units and 3,343MW from 21 gas-fired combined cycle units.
Korea Western Power Co., Ltd. image

Korea Western Power Co., Ltd. (KOWEPO)

  • Address : Jungang-ro, Taean-eup, Taean-gun, Chungcheongnam-do, KOR
  • Number of employees : 2,352
  • Website : www.iwest.co.kr
  • Paid-in capital : 166.6 billion KRW
  • Shareholding : KEPCO (100%)
  • Revenue : 4,199 billion KRW
  • Assets : 9,660 billion KRW
  • Net income : 111 billion KRW
  • Debt ratio : 146% (non-consolidated)
KOWEPO operates Taean Thermal Power Plant and other power plants. Its total capacity is 11,311MW - 6,100MW from 10 bituminous coal-fired units, 3,387MW from 22 gas-fired combined cycle units, and 1,400MW from four oil-fired units.
Korea Southern Power Co., Ltd. image

Korea Southern Power Co., Ltd. (KOSPO)

  • Address : 40 Munhyeongeumyung-ro, Busan, KOR
  • Number of employees : 2,203
  • Website : www.kospo.co.kr
  • Paid-in capital : 238.7 billion KRW
  • Shareholding : KEPCO (100%)
  • Revenue : 4,398 billion KRW
  • Assets : 9,649 billion KRW
  • Net income : 99 billion KRW
  • Debt ratio : 127% (non-consolidated)
KOSPO operates Hadong Thermal Power Plant and other power plants. Its total installed capacity is 11,215MW - 6,044MW from 10 bituminous coal-fired units, 4,810MW from 10 gas-fired combined cycle units and 305MW from 3 oil-fired units.
Korea East·West Power Co., Ltd. image

Korea East·West Power Co., Ltd. (EWP)

  • Address : 395 Jongga-ro, Jung-gu, Ulsan, KOR
  • Number of employees : 2,314
  • Website : www.ewp.co.krr
  • Paid-in capital : 289.7 billion KRW
  • Shareholding : KEPCO (100%)
  • Revenue : 4,644 billion KRW
  • Assets : 8,856 billion KRW
  • Net income : 218 billion KRW
  • Debt ratio : 90% (non-consolidated)
EWP operates Dangjin Thermal Power Plant, Honam Thermal Power Plant and other power plants. Its total installed capacity is 11,182MW - 6,540MW from 12 bituminous coal-fired units, 2,972MW from 20 LNG CCPP units, 1,200MW from 3 oil-fired units and 400MW from 2 anthracite coal-fired units.

As of 2017 (unit : billion KRW, %)

KEPCO group companies
KEPCO’s Subsidiaries – Electric Power Generation Companies
Company name Major business Capital KEPCO’s Share
Amount Ratio
Korea Hydro &Nuclear Power Co., Ltd.
Electric power resource development, electric power generation
1,212
1,212
100
Korea South-East Power Co., Ltd.
297.6
297.6
100
Korea Midland Power Co., Ltd.
142.9
142.9
100
Korea Western Power Co., Ltd.
166.6
166.6
100
Korea Southern Power Co., Ltd.
238.7
238.7
100
Korea East-West Power Co., Ltd.
289.7
289.7
100