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How underground fault indicators improve your electrical reliability

How underground fault indicators improve your electrical reliability

DTE is committed to taking a proactive approach to improving our electric grid. One tool our team uses to accomplish this is an “underground fault indicator.” This device takes thermal images of our underground system for the purpose of identifying a potential fault...
Crews perform underground maintenance work in Detroit’s Midtown neighborhood

Crews perform underground maintenance work in Detroit’s Midtown neighborhood

DTE crews were recently out in Midtown, near West Willis Street and Cass Avenue, doing maintenance work on our “fault indicators.” These devices, used to predict underground cable faults, are powered by the amperage (also known as electrical current) from our existing...