MI · gas · U-21291
Closed case·Complete·Authorized
No case narrative is published.
Nov 7, 2024
Not scheduled
Case stage
complete
Filed
Not recorded
Testimony
Not recorded
Hearings
Not recorded
Briefing
Not recorded
Decision
Nov 7, 2024
Rates effective
Current stage
State rules
This docket is a full base-rate review. Selected charges can change on separate schedules without reopening every issue in this case.
Full base-rate review
No fixed recurring interval
A utility files when it seeks a base-rate change. The MPSC's general framework does not impose a common annual or multi-year filing cycle, but it requires a final Commission decision within 10 months of the application.
Rate period: Filing-specific forecast, historical support, and standard rate-case schedules.
Governing rule ↗Between full reviews
Power and gas supply cost recovery
Variable surcharge · annual reconciliation
PSCR and GCR surcharges recover fuel, purchased power, transmission, and gas-supply costs above the amount in base rates. Actual costs are reconciled annually after a prudence review.
Governing source ↗Commission decision
Utility request and Commission-authorized outcome.
| Metric | Utility request | Authorized outcome | Like-for-like difference |
|---|---|---|---|
| Annual revenue increase | $265.53M Annual utility request | $113.79M Total company rate-case request or Commission-authorized outcome · Nov 7, 2024 | +$151.74M |
| Rate base | Not available Not captured in current case sources | Not available Authorized value not captured | — |
| Return on equity | 10.25% Total company rate-case request or Commission-authorized outcome · Nov 7, 2024 | 9.8% Total company rate-case request or Commission-authorized outcome · Nov 7, 2024 | +45 bps |
| Common equity ratio | Not available Not captured in current case sources | Not available Authorized value not captured | — |
| Residential bill impact | Not available Not captured in current case sources | Not available Authorized value not captured | — |
Prior authorizations, mechanism values, actuals, and company projections are shown separately because they are not default like-for-like case comparisons.
Common equity ratio
authorized · DTE Gas capital structure in MPSC Case U-21291. · Nov 7, 2024
50%
Return on equity
authorized · DTE Gas base rates in MPSC Case U-21291. · Nov 7, 2024
9.8%
1 event · 1 document · 1 citation
Material filings, hearings, orders, and effective dates.
Nov 7, 2024
Final order issued
official commission · completed
Docket and evidence documents linked to this proceeding.
MPSC 2024 Annual Report
evidence · primary · Nov 7, 2024
Field-level excerpts and review metadata supporting material facts.
MPSC 2024 Annual Report
commission filing · Nov 7, 2024
Stage-preserving economics and party positions as published in the canonical record.
| Metric | Stage | Party | Period | Value | Evidence |
|---|---|---|---|---|---|
| Annual revenue change | authorized | party-commission | — | $113.79M | |
| Annual revenue change | utility request | DTE Gas Company | — | $265.53M | |
| Return on equity | authorized | party-commission | — | 9.8% | |
| Return on equity | utility request | DTE Gas Company | — | 10.25% |