South Korea consumed 49.89 billion kilowatt-hours (kWh) of power in January, up 6.1 percent from a year ago due to a severe cold wave and more working days despite a pandemic-induced business slump.
The average temperature was 3.6 C lower than usual across last month.
According to the Korea Power Exchange, the temperature went down below minus 20 C on Jan. 7, pushing the power demand up to 90.2 million kWh.
It marked the first time for the winter maximum electricity demand to exceed the 90 million kWh mark.
Despite the volume of consumption, the value of power sold went down 0.7 percent from a year ago to 4.58 trillion won, due to a drop in the average system marginal price (SMP) for electricity.
The SMP stood at 70.65 won per kWh in January, down 16.4 percent from the year before as coal and liquefied natural gas prices dropped amid weak crude prices.


Asian Markets Slip as Precious Metals Cool, Geopolitical Tensions Weigh on Sentiment
Asia Manufacturing PMI Rebounds as Exports and Tech Demand Drive Growth into 2026
Asian Stock Markets Start New Year Higher as Tech and AI Shares Drive Gains
Federal Reserve Begins Treasury Bill Purchases to Stabilize Reserves and Money Markets
U.S. Stock Index Futures Steady as Markets Await Fed Policy Clues in Holiday-Thinned Trade
South Korea Factory Activity Returns to Growth in December on Export Rebound
Wall Street Ends Mixed as Tech and Financial Stocks Weigh on Markets Amid Thin Holiday Trading
U.S. Dollar Steadies Ahead of Fed Minutes as Markets Eye Policy Divisions
Trump Delays Tariff Increases on Furniture and Cabinets for One More Year
Citi Forecasts a Volatile but Ongoing Bull Market for S&P 500 in 2026
South Korea Factory Output Misses Forecasts in November Amid Ongoing Economic Uncertainty
China Manufacturing PMI Rebounds in December, Offering Boost to Economic Growth Outlook
South Korea Inflation Rises to 2.3% in December, Matching Market Expectations
Oil Prices Stabilize at Start of 2026 as OPEC+ Policy and Geopolitical Risks Shape Market Outlook
U.S. Stock Futures Slip as Year-End Trading Turns Cautious
South Korea Exports Hit Record High as Global Trade Momentum Builds 



