Substation fire in Plymouth Michigan cuts power to thousands of DTE customers

A DTE Energy substation in Plymouth, Michigan caught fire on the evening of 16 August 2017. The substation is near Farmer and Theodore streets. Neighbours reported hearing a loud bang before smoke was seen rising over the area. Fire and police departments attended the scene. No injuries were reported. Thousands of DTE Energy customers lost power, and the utility said it was unclear at the time exactly how many customers were affected. DTE expected 40 to 50 percent of affected customers to be restored by late the following morning, with the remainder later in the day. The cause of the fire had not been determined at the time of reporting.

Not reported. The cause of the fire had not been determined at the time of publication.

1. A fire at a single substation can interrupt supply to thousands of customers, so operators should understand and plan for the load their individual sites carry.
2. Clear and prompt communication of restoration timelines helps manage customer expectations during an extended outage.
3. Coordination between utility crews and emergency services is important for safe fire suppression near energised equipment.

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