Rate Cases

Approved return on equity: 9.9% Approved overall rate of return: 5.62% Approved revenue requirement increase: $31.7 million Approved residential class rate increase: 1.1% Requested return on equity: 10.5% Requested overall rate of return: 5.95% Requested revenue requirement: $225 million Requested residential class rate increase: 8.8% Time period: Jan. 1 – Dec. 31, 2022 (test year is 2019) Events: In December 2021, the MPSC […]

Approved return on equity: 9.9% Approved overall rate of return: 5.41% Approved revenue requirement increase: $84.17 million Approved residential rate increase: 9.75% Requested return on equity: 10.25% Requested overall rate of return: 5.59% Requested revenue requirement increase: $157 million Requested residential rate increase: 11.1% Time period: Jan. 1 – Dec. 31, 2022 Here are a few things we think are important

Approved return on equity: 9.9% Approved overall rate of return: 5.42% Approved revenue requirement increase: $30.56 million Approved residential class rate increase: <1% Requested return on equity: 10.25% Requested overall rate of return: 5.56% Requested revenue requirement: $388 million Requested residential class rate increase: 8.8% Time period: Nov 1, 2022 – Oct. 31, 2023 Events: In a Nov. 19 order, the

Approved return on equity: 9.9% (requested by utility: 10.5%) Approved overall rate of return: 5.67% (requested by utility: 5.9%) Approved revenue requirement increase: $100 million (requested by utility: $244 million) Approved residential class rate increase: 8.3% (requested by utility: 14%) Events: The Citizens Utility Board (CUB) of Michigan is an intervenor in this case. In

Approved return on equity: 9.9% (10.5% originally requested by the utility) Approved residential rate increase: 9% (18.5% requested) Approved revenue requirement increase: $144.5 million for the period Oct. 1, 2020 to September 30, 2021 ($245 million requested). Part of the decline from $245 million is due to $84.5 million in accelerated amortization of deferred liabilities related to tax

Approved return on equity: 9.9% (10.5% requested by DTE in its original filing) Approved revenue requirement increase: $110 million ($203.8 million requested) Approved residential rate increase: 3.9% (8.3% requested) Events On Aug. 20 the MPSC approved a settlement agreement reached the previous month between DTE Gas and the following parties: the staff of the MPSC, Attorney General Dana Nessel,

Approved return on equity: 9.9% Approved overall rate of return: 5.46% Approved revenue requirement increase: $188.285 million Requested return on equity: 10.5% Requested overall rate of return: 5.73% Requested revenue requirement: $351 million Latest News The MPSC approved DTE’s rate increase on May 8, 2020, but with major revisions of DTE’s original request: The revenue to be collected from customers was cut from

Return on equity: 9.86% Overall rate of return: 6.08% Revenue requirement increase: $36.4 million Requested return on equity: 10.5% Requested overall rate of return: 6.34% Requested revenue requirement: $58.5 million Here are a few things we think are important for you to know about this case if you are an Indiana Michigan Power (I&M) customer: In January 2020,

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