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Korea Western Power

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Corporate brand

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A South Korean electricity-generation company and subsidiary of Korea Electric Power Corporation.

Last updated August 24, 2026

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Overview

Korea Western Power, commonly abbreviated as KOWEPO, is an electricity-generation company based in South Korea. It operates as a subsidiary of Korea Electric Power Corporation (KEPCO), the country's major electricity utility group. The company is part of South Korea's power-generation infrastructure and supplies electricity through a portfolio of thermal and combined-cycle generating facilities. Its generation assets include the Taean Thermal Power Plant and other facilities using coal, natural gas, and petroleum-based fuels. The reference material identifies ten bituminous coal-fired power plants, 22 gas-fired combined-cycle plants, and four petroleum-fired power plants within the company's operating portfolio. This mix places Korea Western Power within the conventional thermal-power segment rather than the consumer-facing electricity-retail market. The company's business is centered on the operation and management of power plants, fuel-based electricity generation, and participation in South Korea's broader electric-power system. Its role is operational and infrastructural: the brand is associated primarily with generating capacity and plant assets rather than packaged consumer products. The company is therefore best understood as a corporate utility and power-generation brand under the KEPCO group. Publicly available reference material supplied for this entry does not establish the company's founding year, founder, headquarters city, website, executive roster, financial results, listed status, or specific renewable-energy and overseas activities. Those details are left unspecified rather than inferred.

History

Korea Western Power is a South Korean energy company operating within the Korea Electric Power Corporation group. Its documented role is the generation of electricity through a network of thermal and combined-cycle facilities. Unlike a retail electricity brand, it is principally an infrastructure operator whose activities are tied to the production of power for the national electricity system. The company's operating portfolio includes the Taean Thermal Power Plant, one of the facilities specifically associated with Korea Western Power in the available reference material. The same material describes a broader generation fleet comprising ten bituminous coal-fired power plants, 22 gas-fired combined-cycle plants, and four petroleum-fired power plants. These assets indicate a diversified conventional-fuel generation base, combining coal, natural gas, and petroleum technologies. This fuel mix reflects the company's place in South Korea's established thermal-generation infrastructure. Coal-fired units provide large-scale baseload and dispatchable generation, while gas-fired combined-cycle units can provide efficient and flexible electricity production. Petroleum-fired facilities form another part of the company's conventional generation capability. The available sources do not provide dates for plant construction, commissioning, ownership transfers, capacity additions, or retirements, so no chronological claims about those developments are made here. Korea Western Power's corporate identity is closely connected to KEPCO through its subsidiary relationship. The supplied references do not document a separate consumer brand architecture, major marketing campaigns, executive appointments, financial performance, litigation, acquisitions, or public controversies. They also do not establish a founding date, founder, precise headquarters location, or current strategic transition. Consequently, the documented history remains focused on the company's identity as a KEPCO subsidiary and its operation of South Korean power-generation facilities.

Products and positioning

A KEPCO-group power-generation company focused on operating conventional thermal and combined-cycle electricity-generation assets in South Korea.

  • Thermal power generation

    Bituminous coal-fired electricity generation

    Korea Western Power operates bituminous coal-fired generating assets as part of its conventional power portfolio. The supplied reference identifies ten such coal-fired power plants. These facilities generate electricity by combusting bituminous coal in thermal units and form one of the company's principal generation categories.

  • Combined-cycle power generation

    Gas-fired combined-cycle electricity generation

    The company's portfolio includes 22 gas-fired combined-cycle plants. Combined-cycle facilities use gas turbines together with steam-cycle generation to produce electricity from the same fuel input. Within Korea Western Power's documented asset mix, this technology complements coal generation with another conventional form of thermal electricity production.

  • Thermal power generation

    Petroleum-fired electricity generation

    Korea Western Power also operates four petroleum-fired power plants, according to the supplied reference material. These facilities use petroleum-based fuel for thermal electricity generation and represent a smaller but distinct component of the company's conventional generating fleet.

  • Power plant

    Taean Thermal Power Plant

    The Taean Thermal Power Plant is a power-generation facility operated by Korea Western Power and is the principal named plant in the available reference material. It is associated with the company's thermal-generation activities in South Korea. The supplied sources do not provide its commissioning date, generating capacity, unit configuration, or current operating details.

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