Grid infrastructure incidents recorded in Colombia, 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. Search them, or narrow them by country, year or severity. 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.
On 16 September 2026, Centrales Eléctricas del Norte de Santander (CENS) reported an unscheduled loss of electricity in several sectors of Cúcuta and the metropolitan area after an incipient fire in equipment at the San Mateo substation. CENS said it had...
A fire broke out at the subestación Codazzi operated by Energua after an operational failure caused transformer 1, operating at 110 kV, to open and ignite. The incident led to the sudden loss of the transmission line supplying the receiving substations,...
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