Suao distribution box explosion cuts power to about 30 homes

Oct 2026Published 23 Oct 2026Responsible editor: Chief Editor

MinorElectrical

Estimated damageEstimated by the register's adjusterHow? Know the real figure?

supply cut for about •• daysShown in the record →Full estimate

From the recordRoot cause Failed part

We will also email you about the register's paid records and plans, at most once a week and three times in all. You can stop these at any time. By signing up you agree to the privacy policy.

Companies named in the reporting of this entry (being named is not a finding of fault): Taiwan Power

What happened

On 23 October 2026, a distribution box (transformer box) exploded on Suao New City South Road in Suao, Yilan County, Taiwan, as a typhoon approached the area. According to the report, the incident happened at about 15:50 during strong winds, when the power lines short-circuited. About 30 households lost power. Nearby residents heard a loud bang, and one neighbour reported seeing smoke from the box. Taiwan Power Company crews attended the scene and restored supply at about 16:10, roughly twenty minutes after the outage began. The report does not describe any fire spreading beyond the equipment, and it does not mention any injuries.

Contributing factors

Strong gusts as a typhoon approached the area. The reported cause is a short circuit in the power lines during the gusts. The report does not describe the condition of the box or its internal failure mode.

Lessons learned

Inspect and secure overhead lines, connections and distribution boxes before a typhoon reaches the area.
After high-wind events, check distribution equipment for arcing, smoke and enclosure damage, not only for supply loss.
Keep rapid-response crews and clear public warnings ready so that faults in storm conditions are isolated and restored quickly.

More lessons on weather and external hazards, outages, backup supply and restoration, from every incident on the register.

Source

ftvnews.com.tw

Published 2026-10-23. Written from public reporting. Descriptive, not investigative. See the data accuracy disclaimer.

See the register's stories first in Google: add it as a preferred source.

Chart to reuse with this story: Grid infrastructure incidents by year, free with a credit (PNG).

The record behind this entry

The record behind EIR-2531 holds the site, the operator, the root cause, what failed and the downtime as fields you can filter, count and export, with its source and their verification status. The cause is not hidden: the contributing factors above give it as the sources report it. The record adds it as a field. Companies are named in the roles the sources give them. Being named is not a finding of fault.

Site: ••••••••••••
Operator: •••••••••
Failed part: •••••••
Downtime: ••••
Sources: ••••••••

Opens with either of these:

Once per person; every record, every page, for reading, and 1 free question to Ask the register; no subscription

Analyst, £39 a month

Ask the register any question in plain words and get a sourced answer in seconds (20 a month), plus the full record behind every entry. Cancel at any time. Limited-time price, rising to £79. Join now and keep £39.

See a complete record first, if you like.

Open the record in Lookup

Or get this one record free by email

Grid infrastructure incidents in Taiwan: 6 entries, with a free alert for the next one.

Substation and transformer fires: the counts, the latest entries and a free alert for the next one.

Browse the full register or submit an incident.