RATE MATTERS - ETT Rate Matters (Details) - 2026 ETT Base Rate Case - USD ($) $ in Millions |
1 Months Ended | |
|---|---|---|
Aug. 31, 2026 |
Apr. 30, 2026 |
|
| Public Utilities, General Disclosures [Line Items] | ||
| Requested annual base rate increase (decrease) | $ 8 | $ 42 |
| Requested return on equity | 9.60% | 10.50% |
| Requested debt capital structure | 59.00% | 55.00% |
| Requested equity capital structure | 41.00% | 45.00% |