DTE Electric 2027 rate case
U-22046 · Opened Apr 28, 2026
Open
filed
← All utilities
DTE Electric
DTE Electric Company
MI · electric
- Open cases
- 1
- Updated
- Jul 22, 2026
Current economics
Oversight and service
Proceedings
View all utility cases →Regulatory history
| Effective date | Proceeding | ROE | Common equity | Rate base |
|---|---|---|---|---|
| Current | Current electric profile Electric · Latest supported values | — | 50% Authorized · Feb 19, 2026 | — |
| Apr 28, 2026 | DTE Electric 2027 rate case U-22046 · Projected twelve months ending February 29, 2028 · Electric | 10.25% Utility request · Apr 28, 2026 | 51.5% Utility request · Apr 28, 2026 | $25.87B Utility request · Apr 28, 2026 |
| Feb 19, 2026 | DTE Electric 2026 rate case U-21860 · Projected twelve months ending December 31, 2026 · Electric Compare stagesROE Utility request 10.75% → Authorized 9.9% | 9.9% Authorized · Feb 19, 2026 | 50.75% Utility request · Apr 24, 2025 | $23.56B Utility request · Apr 24, 2025 |
| Jan 23, 2025 | DTE Electric 2025 rate case U-21534 · Electric Compare stagesROE Authorized 9.9% → Utility request 10.5% | 9.9% Authorized · Jan 23, 2025 | — | — |
View full observation log (26)
| Metric | Date | Stage | Value | Scope |
|---|---|---|---|---|
| Large Load Credit Collateral | — | mechanism authorized | Upfront collateral required · public summary does not quantify | DTE Electric 1,383 MW data-center special contracts |
| Large Load Eligibility Threshold | — | mechanism authorized | 1,383 MW project-specific load | DTE Electric 1,383 MW data-center special contracts |
| Large Load Exit Fee | — | mechanism authorized | Up to 10 years of minimum-demand charges | DTE Electric 1,383 MW data-center special contracts |
| Large Load Generation Resource Costs | — | mechanism authorized | Customer fully funds approximately 1,400 MW of storage | DTE Electric 1,383 MW data-center special contracts |
| Large Load Infrastructure Cost Responsibility | — | mechanism authorized | DTE bears service costs it cannot recover from the customer | DTE Electric 1,383 MW data-center special contracts |
| Large Load Minimum Contract Term | — | mechanism authorized | 19 years | DTE Electric 1,383 MW data-center special contracts |
| Large Load Minimum Payment | — | mechanism authorized | 80% of contracted demand | DTE Electric 1,383 MW data-center special contracts |
| Common equity ratio | Apr 28, 2026 | utility request | 51.5% | Filed ratemaking common-equity ratio |
| Rate base | Apr 28, 2026 | utility request | $25.87B | Filed projected total-company rate base |
| Common equity ratio | Feb 19, 2026 | authorized | 50% | DTE Electric debt-to-equity capital structure in MPSC Case U-21860. |
| Common equity ratio | Apr 24, 2025 | utility request | 50.75% | DTE Electric requested permanent-capital common-equity layer. |
| Rate base | Apr 24, 2025 | utility request | $23.56B | DTE Electric requested projected test-year rate base. |
| Annual revenue change | Feb 19, 2026 | authorized | $242M/year | MPSC-authorized annual revenue increase, rounded in DTE's Form 10-Q. |
| Annual revenue change | Apr 24, 2025 | utility request | $574.07M/year | DTE Electric requested total annual revenue deficiency. |
| Return on equity | Feb 19, 2026 | authorized | 9.9% | MPSC-authorized return on common equity for DTE Electric base rates. |
| Return on equity | Apr 24, 2025 | utility request | 10.75% | DTE Electric requested common-equity return. |
| Annual revenue change | Apr 28, 2026 | utility request | $474M/year | DTE Electric requested annual base-rate increase, rounded in its Form 10-Q. |
| Return on equity | Apr 28, 2026 | utility request | 10.25% | DTE Electric requested common-equity return. |
| Annual revenue change | Jan 23, 2025 | authorized | $217.38M/year | Total company rate-case request or Commission-authorized outcome |
| Annual revenue change | Jan 23, 2025 | utility request | $456.43M/year | Total company rate-case request or Commission-authorized outcome |
| Return on equity | Jan 23, 2025 | authorized | 9.9% | Total company rate-case request or Commission-authorized outcome |
| Return on equity | Jan 23, 2025 | utility request | 10.5% | Total company rate-case request or Commission-authorized outcome |
| Annual revenue change | Feb 19, 2026 | authorized | $242.41M/year | Total company rate-case request or Commission-authorized outcome |
| Annual revenue change | Feb 19, 2026 | utility request | $574.1M/year | Total company rate-case request or Commission-authorized outcome |
| Residential monthly bill impact | Apr 28, 2026 | utility request | — | Representative residential bill impact in the filing summary |
| Overall rate of return | Apr 28, 2026 | utility request | — | Requested overall return in the rate-case summary |