Detroit Evening Report: DTE, Consumers audit shows ‘worse than average’ restoration times, old equipment

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An audit released by the Michigan Public Service Commission on Tuesday shows DTE Energy’s reliability problems are partially caused by antiquated equipment. 

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The commission ordered an independent, third-party audit of DTE and Consumers Energy back in 2022 to examine the status of the state’s electrical grid.

The report found that in 2022 and 2023, both utilities were “worse than average” compared to other utilities when measuring time it took to restore power to customers after an outage.

The audit also showed that many of DTE’s transformers were installed between 1924 and 1960, and the number of customers experiencing four or more outages per year is “greater than usually acceptable for utilities.”   

In a statement released Monday, DTE Electric President and CEO Matt Paul said the utility remains “laser-focused” on reducing power outages by 30% and cutting outage time in half by 2029.

“We’ve been making significant investments as part of our accelerated plan to quickly transition to a smarter grid, aggressively trimming trees, updating our existing infrastructure and rebuilding significant portions of the grid,” the statement read.

The audit, was the first of its kind in the state. For more highlights from the report, visit Michigan.gov/mpsc.

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Author

  • Jerome Vaughn is News Director at 101.9 WDET. His interest in news reporting began when he was five years old, after his mom bought him a yellow Panasonic ball and chain radio.