Michigan
Michigan Public Service Commission
Commissioners
3Active Proceedings
2Docket No. U-21860
MPSC approved $242.4 million in electric rate increases for DTE Electric — less than half of the $574.1M requested — for grid reliability upgrades. New rates effective March 5, 2026.
Docket No. U-21806
MPSC approved $157.5 million natural gas rate increase for Consumers Energy — 8.1% — for system safety and infrastructure upgrades. Rates effective November 1, 2025.
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State Intelligence
Updated May 26, 2026Utility Landscape
Consumers Energy Company
IOULower Peninsula of Michigan, serving approximately 1.8 million electric and 1.7 million gas customers across 61 counties
Consumers Energy filed a significant electric rate case in 2024 seeking substantial increases tied to its Clean Energy Plan capital expenditures. The MPSC has been actively scrutinizing the company's integrated resource planning and grid modernization cost recovery proposals.
DTE Electric Company
IOUSoutheastern Michigan including Detroit metro area, serving approximately 2.3 million electric customers
DTE Electric has faced sustained regulatory pressure regarding reliability performance metrics and coal plant retirement timelines under Michigan's 2023 energy law (PA 235). The company's 2024 rate case included significant clean energy transition and grid resiliency investments.
DTE Gas Company
IOUSoutheastern and mid-Michigan, serving approximately 1.3 million natural gas customers
DTE Gas has pursued infrastructure replacement cost recovery under MPSC-approved programs and faces increasing scrutiny over pipeline safety expenditures and rate design as the state evaluates building decarbonization policy.
Michigan Gas Utilities (WPS subsidiary)
IOUWestern and southern Michigan lower peninsula, serving approximately 165,000 natural gas customers
Michigan Gas Utilities filed a rate case in 2024 seeking recovery of infrastructure upgrade costs. The utility operates under WEC Energy Group ownership and has a relatively smaller regulatory footprint at the MPSC.
Cloverland Electric Cooperative
coopEastern Upper Peninsula of Michigan including Chippewa, Mackinac, Luce, and Schoolcraft counties
As a distribution cooperative purchasing wholesale power from WPPI Energy, Cloverland faces rural affordability and reliability challenges in a sparsely populated territory with high infrastructure-per-customer costs. Limited direct MPSC rate oversight applies given cooperative governance structure.
Great Lakes Energy Cooperative
coopNorthwestern Lower Peninsula of Michigan spanning approximately 13 counties
One of the largest electric cooperatives in the U.S. by geographic size, Great Lakes Energy is navigating distributed energy resource integration and broadband service expansion through its subsidiary, with limited MPSC jurisdictional exposure but increasing policy relevance.
Key Issues
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Implementation of Michigan PA 235 (2023 Clean Energy and Jobs Act): The MPSC is actively promulgating rules to operationalize the 100% clean energy by 2040 mandate, including Renewable Portfolio Standard compliance pathways, integrated resource plan filing requirements, and coal plant retirement approval standards — with multiple contested stakeholder rulemakings ongoing through 2026.
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DTE Electric and Consumers Energy electric rate cases: Both major IOUs have active or recently concluded rate proceedings with significant rate base additions tied to clean energy capital programs; intervenors including MPSC Staff, Attorney General, and ABATE are contesting ROE levels, depreciation schedules, and the prudency of specific renewable and storage investments.
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Grid modernization and reliability cost recovery: Following MPSC orders requiring enhanced distribution system planning, both DTE and Consumers are seeking cost recovery for advanced metering infrastructure upgrades, automated switching, and vegetation management programs, with disputes over rate design allocation between customer classes.
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Integrated Resource Plan (IRP) proceedings: Consumers Energy's 2023 IRP and DTE Electric's updated IRP are under MPSC review for consistency with PA 235 clean energy targets, with particular scrutiny on natural gas capacity retention, demand response adequacy, and off-system purchase commitments as the utilities plan coal fleet retirements.
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Affordability and low-income rate design: MPSC has initiated a formal docket examining low-income electric and gas assistance program expansion, income-based rate structures, and arrearages accumulated post-COVID, with consumer advocates and utilities presenting competing proposals for cross-subsidization limits and disconnection protections.
Upcoming
Estimated deadline for MPSC final order in Consumers Energy 2025 electric general rate case (Case No. U-21590 or successor docket); order expected to address clean energy capital cost recovery, distribution investment prudency, and authorized return on equity — estimated based on standard 12-month statutory clock from anticipated 2025 filing date.
Estimated MPSC Staff initial report due in the ongoing PA 235 clean energy rules promulgation proceeding, covering final RPS compliance and IRP filing rule language; exact date subject to MPSC scheduling order — described as estimated.
Estimated evidentiary hearing date in DTE Electric 2026 rate case, expected to be filed in Q1 2026 given the utility's historical annual filing cadence; hearing would address grid resilience capital, battery storage cost recovery, and EV infrastructure rate rider proposals — estimated.
Estimated MPSC order deadline for low-income rate design and affordability docket initiated in 2025; proceeding is expected to result in revised disconnection rules and potential income-tiered rate pilot program authorization applicable to all MPSC-jurisdictional utilities — estimated based on anticipated docket schedule.
Commissioner Watch
View all ↗Gov. Whitmer appointed Shaquila Myers, former senior advisor to the Governor and chief of staff to the Michigan House Speaker, to replace departing Commissioner Alessandra Carreon.
Commissioner Alessandra Carreon, widely seen as a clean energy advocate, departed the MPSC after Gov. Whitmer declined to reappoint her; she subsequently became Michigan's Chief Climate Officer at EGLE.
Staff
160| Name | Title | Phone |
|---|---|---|
| Matt Helms | Public Information Officer | (517) 284-8300 |
| Anne Armstrong | Director, Customer Assistance Division | (517) 284-8100 |
| Michael Byrne | Chief Operating Officer | (517) 284-8062 |
| Wendy Cadwell | Senior Executive Management Assistant | (517) 284-8071 |
| Wanda Clavon-Jones | Manager, Michigan Energy Assistance Program Grant Section | (517) 284-8100 |
| Steve Hughey | Director of Attorney General's Public Service Commission Division | (517) 284-8140 |
| Gary Kitts | Chief Advising Officer | (517) 284-8065 |
| Alex Morese | Manager | (517) 284-8100 |
| Paul A. Proudfoot | Director, Energy Resources Division | (517) 284-8240 |
| Amy Rittenhouse | Communications Coordinator | (517) 284-8076 |
| Bill Stosik | Director, Regulated Energy Division | (517) 284-8250 |
| Ryan Wilson | Director, Regulatory Affairs Division | (517) 284-8083 |
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