Public utilities: consumer services; disclosure on electric utility bills of the number of power outages that occurred within that billing cycle; require. Amends 1939 PA 3 (MCL 460.1 - 460.11) by adding sec. 9e.

HB 4977 requires Michigan electric utilities to include standardized outage information on customer bills, directly affecting residential and business electricity users. The bill mandates disclosure of three specific metrics per billing cycle: the number of service interruptions lasting over 5 minutes, total interruption duration, and the number of momentary interruptions (under 5 minutes). Utilities must also annually report outage causes affecting over 1,000 customers, tree trimming efforts, grid reliability projects, and worst-performing circuits to the public service commission. Violations can result in fines up to $1,000 per incident, with customer reports or meter data used as evidence.