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.
State Intelligence
Updated Apr 20, 2026Utility Landscape
Consumers Energy
IOULower Michigan (south/central); ~1.8M electric + 1.7M gas customers
CMS Energy subsidiary; MPSC approved $276.6M electric rate increase March 2026 (eff. May 1, 2026); new electric rate case (U-22070) filing planned June 2, 2026; gas case U-21981 pending
DTE Electric (DTE Energy)
IOUSoutheast Michigan; Metro Detroit; ~2.3M electric customers
DTE Energy subsidiary; MPSC approved $242.2M electric increase Feb 2026 (eff. March 5, 2026); gas case U-21973 pending; new electric rate case filing announced April 2026
Indiana Michigan Power (AEP)
IOUSouthwest Michigan (Benton Harbor area)
AEP subsidiary; smaller MI footprint; rate proceedings primarily at FERC and Indiana
Great Lakes Energy
coopNorthwest Lower Peninsula rural areas
Largest electric co-op in Michigan; ~160,000 meters; subject to PA 235 clean energy requirements
Key Issues
- —
Rapid-fire rate increases drawing AG scrutiny — Consumers Energy announced new electric rate case (U-22070) on April 3, 2026 — seven days after MPSC approved its $276.6M electric rate hike — signaling a $423M+ request to be filed June 2, 2026 (earliest eligible date under Michigan law). AG Nessel publicly challenged the pace. DTE similarly filed two electric cases in back-to-back years. Pattern of annual rate cases has become a contested political issue in Lansing.
- —
PA 235 Clean Energy Standard — 100% clean electricity by 2040 — Signed November 2023; requires 50% renewable by 2030, 80% clean by 2035, 100% by 2040. MPSC must establish Clean Energy Plan formats and guidelines by January 1, 2026 (Case U-21570). Electric providers file Clean Energy Plans by January 1, 2028. Both Consumers Energy and DTE building IRP frameworks to comply; coal retirement timelines and MISO capacity adequacy are central complications.
- —
Grid reliability as rate-case condition — MPSC has linked rate recovery to demonstrated reliability outcomes. DTE's $242.2M Feb 2026 approval was conditioned on reduced outage times; Consumers' March 2026 approval included reliability investment requirements. This reliability-for-rates framework is the MPSC's primary leverage tool and shapes what both utilities prioritize in capital plans.
- —
EV charging infrastructure programs — MPSC adopted a Transportation Electrification Plan (TEP) framework in January 2025; both Consumers Energy and DTE filed initial TEPs and new TEPs are due in 2026. DTE's Charging Forward program ($17.8M in make-ready EV infrastructure) included in Feb 2026 rate case. Michigan's EV manufacturing base makes EV rate design a high-visibility issue at the commission.
- —
Clean Energy Plan filing framework taking shape — MPSC Case U-21570 establishes IRP and Clean Energy Plan filing requirements under PA 235. Formats/guidelines deadline is January 1, 2026; utility filing deadline January 1, 2028. How MPSC structures these plans — test years, clean energy crediting, storage requirements — will define the regulatory roadmap for both utilities through 2040.
Upcoming
Consumers Energy $276.6M electric rate increase takes effect
DTE Energy — new electric rate case filing anticipated (intent announced April 2026)
Consumers Energy files new electric rate case (U-22070); $423M+ request expected; first eligible date under Michigan law
DTE gas rate case (U-21973) and Consumers gas case (U-21981) — decisions expected within 2026
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 |
⚡ PUC Watch
Stay ahead of every
state regulator
- —Commissioner appointments, departures, and elevations — all 51 jurisdictions
- —Rate cases, dockets, and proceedings worth tracking this week
- —Delivered every Monday, free