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Wind (onshore)United KingdomEIR-0790

Nordex attributes a Welsh wind turbine collapse to an overspeed condition

2022Published 15 Sept 2026Responsible editor: Chief Editor

Estimated damageEstimated by the register's adjusterHow? Know the real figure?
Figure hidden: shown to subscribersMedium confidence
turbine out of service for about •• daysShown in the record →Full estimate
From the recordRoot cause hiddenThe maker is named in 12 other entries (being named is not a finding of fault)
Where
wind farm in Wales
Manufacturer
Nordex
What
Nordex turbine collapsed after overspeed condition lasting more than four hours
Injuries
None reported
Cause
Not reported

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

A published headline reports that a wind turbine in Wales collapsed, and that Nordex attributed the collapse to an overspeed condition. The site, the date, any injuries, and further technical detail are not available from the accessible text.

The only reported factor is Nordex's attribution of the collapse to an overspeed condition. Whether that attribution has been independently confirmed is not reported in the accessible text.

  1. Treat a reported overspeed collapse as a prompt to check rotor-speed protection, braking and related controls on similar turbines.
  2. Do not assume a headline cause applies to other sites until the operator or manufacturer publishes the site, date and findings.
  3. Record whether anyone was injured and whether nearby turbines were taken offline, once that is known.

More lessons on structural integrity and turbines, from every incident on the register.

  • Wind farm name
  • Turbine model and age
  • Exact date of collapse
  • Why rotor speed was not limited

This entry is updated when these are reported. Get an alert for the next one like it.

Published 2026-09-15. Written from public reporting. Descriptive, not investigative. See the data accuracy disclaimer.

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Chart to reuse with this story: Wind (onshore) incidents in the United Kingdom, by year, free with a credit (PNG).

Wind (onshore) incidents in the United Kingdom: 49 entries, with a free alert for the next one.

Wind turbine fires: the counts, the latest entries and a free alert for the next one. Also: wind turbine collapses.

Browse the full register or submit an incident.