Rate Cases

Approved return on equity: 9.87% Requested return on equity: 10.5% Approved revenue requirement increase: $19.9 million Requested revenue requirement increase: $38.1 million Here are a few things we think are important for you to know about this case if you are a SEMCO customer: SEMCO had requested a 14% increase in residential rates, but residential rates will instead increase […]

Revenue increase granted: $273.33 million (DTE had originally requested $476.6 million, including the effects of ending a rate reduction from the federal Tax Cuts and Jobs Act) Return on equity: 10% (DTE had originally requested 10.5%) Authorized overall rate of return: 5.48% (DTE had originally requested 5.76%) Here are a few things we think are important for you