City of Trenton issued the following announcement on Aug 16.
DTE Energy has implemented service quality and reliability standards defined by the Michigan Public Service Commission (MPSC). These standards provide customers a $25 credit upon request if our investigation of your request determines you have experienced any of the following:
- An outage* of more than 120 hours under catastrophic conditions. Catastrophic conditions are defined as an event that results in an official state of emergency or an event that results in an interruption of 10 percent or more of the utility’s customers.
- A power outage* of more than 16 hours under non-catastrophic conditions.
- Eight or more outages* during a 12-month period. Once a credit has been received, the 12-month period resets.
Original source can be found here.