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Grid infrastructureNew ZealandEIR-2100

Transformer fire in Greenlane, central Auckland

2019Published 6 Oct 2026

Estimated damage ModelledFigure hidden: shown to subscribersLow confidencesupply cut for •• days
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Companies named in this entry: Transpower, Vector

On a Wednesday morning, a transformer in Greenlane, central Auckland, New Zealand, caught fire. Fire crews found a large transformer fire impinging on a house and on trees beside it. The same report described other outages across Auckland and lower Northland that left thousands without electricity, including a separate wire failure that cut supply to customers of Transpower, Vector and Northpower fed from Wellsford Station or the Maungaturoto substation. This account does not say what caused the Greenlane fire, whether anyone was hurt, how badly the transformer was damaged, or how long power was off in Greenlane.

  1. Keep houses and trees clear of transformers, because a transformer fire can impinge on both.
  2. When several outages occur on the same morning, record each fault separately so a wire failure is not treated as the cause of a transformer fire.
  3. Do not state damage, injuries or restoration times until they are confirmed.

Published 2026-10-06. Written from public reporting. Descriptive, not investigative. See the data accuracy disclaimer.

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