Korea Electric Power Corporation (KEPCO) functions as a comprehensive electric utility, responsible for the generation, transmission, and distribution of electricity within South Korea and in various international markets. Its operations are organized into key segments: Transmission and Distribution, Nuclear Power Generation, Thermal Power Generation, and a broader 'Others' category. KEPCO boasts a diverse energy portfolio, generating power from a wide array of sources including nuclear, coal, oil, liquefied natural gas (LNG), internal combustion engines, combined-cycle plants, integrated gasification combined cycle (IGCC) facilities, hydroelectric dams, wind and solar farms, fuel cells, biogas, and other emergent technologies.