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Grid infrastructureUnited StatesEIR-2169

Transformer explodes on Dover Terrace, Monsey, cutting power to nearby residents

Oct 2026Published 9 Oct 2026Responsible editor: Chief Editor

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A transformer exploded on Dover Terrace in Monsey, New York, causing a power outage for residents in the surrounding area. Monsey Fire Department and Ramapo Police responded to the scene, and Orange & Rockland Utilities also responded. The report was published as a live blog on 8 October 2026 and includes a short video clip of the event. The article does not give the number of residents affected, the duration of the outage, the cause of the explosion, or whether anyone was hurt.

Not reported.

  1. Utilities should inspect transformers for signs of internal fault and overheating, and keep records of maintenance so that deteriorating units are identified before they fail.
  2. Local emergency services and the utility should agree in advance how they will respond to transformer failures in residential areas, including isolation of supply and public safety cordons.
  3. Early public updates should state the number of customers affected, the expected restoration time and whether anyone was injured, to reduce uncertainty for residents.

More lessons on maintenance, inspection and ageing assets, electrical protection and isolation, outages, backup supply and restoration, from every incident on the register.

Published 2026-10-09. Written from public reporting. Descriptive, not investigative. See the data accuracy disclaimer.

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