Grid infrastructure incidents recorded in South Korea, with what happened, the contributing factors and the lessons, each with its sources.
2 published entries. Newest first. Search and filter these in the register.
Newest incident first. Each entry is free to read, with what happened and its sources; the record behind it adds the cause where it is established, the part that failed, the downtime and the loss.
A fire broke out at about 18:09 local time on 13 October 2026 at a power transformer within the Seodaejeon substation in Byeondong, Seo-gu, Daejeon. The substation is operated by Korea Electric Power Corporation. Part of the transformer was burned. Daejeon...
According to a single report, a fire broke out at a transformer in Okam-dong, Mokpo, South Jeolla Province, around 4:00 PM on 25 September 2026. Flames among discarded boxes near the transformer were said to have created a risk of further incidents, including...
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