City of Owosso Government issued the following announcement on July 24.
HOW TO REPORT A STREET LIGHT OUTAGE:
Street light outages should be reported directly to Consumers Energy. Here is a link for reporting outages quickly: https://www.consumersenergy.com/outages/street-light-outage-report
*The chairman street lights in the business district are an exception, the City of Owosso maintains those.
Original source can be found here.
Source: City of Owosso Government