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Korea Electric Power Corporation

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Korea Electric Power Corporation
NameKorea Electric Power Corporation
Native name한국전력공사
Romanized nameHanguk Jeollyeok Gongsa
TypePublic
Traded as015760, KEP
IndustryElectric utility
Founded01 July 1961
FounderGovernment of South Korea
Hq locationNaju
Hq location countrySouth Korea
Area servedSouth Korea
Key peopleKim Dong-cheol (Chairman), Cheong Seung-il (President & CEO)
ProductsElectricity generation, Electricity transmission, Electricity distribution
Revenue▲ 72.84 trillion (2022)
Operating income▼ -32.26 trillion (2022)
Net income▼ -23.21 trillion (2022)
Assets▲ 281.02 trillion (2022)
Equity▼ 55.18 trillion (2022)
Num employees20,378 (2022)
SubsidKorea Hydro & Nuclear Power, Korea South-East Power, Korea Midland Power, Korea Western Power, Korea Southern Power, Korea East-West Power

Korea Electric Power Corporation is the largest electric utility in South Korea, responsible for the majority of the nation's electricity generation, transmission, and distribution. Established by the Government of South Korea, it operates as a vertically integrated monopoly under the oversight of the Ministry of Trade, Industry and Energy. The company plays a critical role in the country's industrial development and energy security, managing an extensive portfolio that includes thermal, nuclear, and renewable power assets.

History

The corporation's origins trace back to the Korean Empire period, with the first modern power plant built in Seoul in 1887. Following the Korean War, the First Republic of Korea consolidated various private and public utilities, formally creating the state-owned entity on July 1, 1961. Its development was closely tied to the Miracle on the Han River, supporting rapid urbanisation and the growth of conglomerates like Hyundai and Samsung. A major restructuring occurred in 2001 under the Kim Dae-jung administration, leading to the separation of its generation units into independent subsidiaries, though it retained control of the national power grid. The company was partially privatized with listings on the Korea Exchange and the New York Stock Exchange.

Operations

The company manages the integrated operation of South Korea's electricity system, from fuel procurement to retail sales. Its six major generation subsidiaries—including Korea Hydro & Nuclear Power and Korea South-East Power—operate a diverse fleet of power plants. These include numerous nuclear reactors such as those at the Hanul Nuclear Power Plant and Kori Nuclear Power Plant, coal-fired plants like the Dangjin Power Station, and LNG facilities. It controls the national high-voltage transmission network and distributes power to end-users across the peninsula, excluding the separate system in North Korea.

Financial performance

The corporation's financial results are significantly influenced by global commodity prices and domestic tariff policies set by the government. Historically profitable, it faced substantial losses in the early 2020s due to soaring costs for natural gas and thermal coal amid the 2021–2023 global energy crisis. These losses prompted financial interventions from the National Assembly of South Korea and raised concerns from credit rating agencies like Moody's and Fitch Ratings. Its financial health is crucial for funding major projects, including investments in renewable energy and overseas ventures in markets like the Philippines and Saudi Arabia.

Environmental and social impact

As a major emitter, the company is central to South Korea's commitments under the Paris Agreement and its national carbon neutrality goal. It is actively pursuing a shift from fossil fuel dependence, expanding its portfolio of solar, wind, and hydrogen projects. The corporation also faces ongoing public debate and legal challenges regarding the safety of its nuclear operations and the environmental impact of its coal-fired plants. Its social role includes implementing public conservation campaigns and managing emergency response during events like typhoons.

Corporate governance

The corporation's governance structure reflects its unique status as a government-influenced, publicly traded company. A board of directors, including outside members appointed by the Ministry of Economy and Finance, oversees management. Major strategic decisions, such as large-scale capital expenditure or rate adjustments, often require approval from the National Assembly and the executive branch. The company is subject to regular audits by the Board of Audit and Inspection of Korea and must comply with regulations from the Korea Fair Trade Commission.

See also

* Energy policy of South Korea * Korea Gas Corporation * List of power stations in South Korea * Nuclear power in South Korea * Ministry of Trade, Industry and Energy

Category:Electric power companies of South Korea Category:Companies listed on the Korea Exchange Category:Companies listed on the New York Stock Exchange Category:State-owned companies of South Korea Category:Companies established in 1961 Category:1961 establishments in South Korea