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South Korea Β· BESS & Spot Market

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Day-ahead prices, negative hours and the battery ceiling β€” daily, from real market data.

Live electricity market β†’ All markets

πŸ“‘ Live electricity market

Average price: 102792 KRW /MWh Β· Negative hours (2026-05-31): 0 Β· 2 h battery: 222.786 KRW

πŸ“‹ Rules & regulation

The negative-price, curtailment and grid-fee rules that drive South Korea's battery economics.

Do you know your battery's ceiling?

We compute it for every β‰₯1 MW battery β€” independent, from public data.