KEPCO is Korea’s only fully integrated electricity utility and is considered a quasi-sovereign credit, with its financial strength anchored by a very high level of government support stemming from its essential role in securing the nation’s power supply.

In FY24, KEPCO’s credit profile improved significantly due to higher tariffs and stabilizing fuel costs, driving strong rebounds in revenue, EBITDA margin, and cash flow. Credit metrics strengthened, with total debt/EBITDA and net debt/EBITDA improving to 6.7x/6.6x. Although capex remains substantial and continues to keep debt elevated, the stronger operating performance has provided a cushion. These factors, combined with KEPCO’s critical policy function and the strong likelihood of government support, underpin its solid credit standing.

Key risks to KEPCO’s standalone credit profile include: 1) higher-than-expected fuel costs due to continued increase of international prices of coal, natural gas and oil as well as a significant depreciation of the KRW against the $; (2) inability to pass through high fuel costs due to insufficient or delayed tariff adjustment; and (3) higher-than-expected capex and investments related to Korea’s green transition. However, we do not foresee these risks to materially impair KEPCO’s ability to access funding, credit rating and overall credit profile as we expect KEPCO to continue receiving an extremely high level of support from the Korean government.

KEPCO’s exposure to nuclear power operations and coal-fired power generation may post ESG concerns for investors with an ESG mandate. The company also faces challenges from Korea’s push for decarbonization, with tightening environmental regulations and a planned reduction in coal-fired power potentially increasing compliance costs and execution risks during the energy transition.