Official Government Website
Case Summary
| Last Updated | Case Number | Date Filed | Case Type | Status | Description | Tariff Effective Date |
|---|---|---|---|---|---|---|
| 02/17/2026 | IPC-TAE-25-04 | 12/31/2025 | Tariff | Order Issued | IDAHO POWER COMPANY -- TARIFF ADVICE TO UPDATE THE SUBSTATION ALLOWANCE AMOUNT UNDER RULE N | 03/15/2026 |
Tariff Advice
12/31/2025 TARIFF ADVICE NO. IPC-TAE-25-04.PDF
Orders & Notices
02/13/2026 MINUTE_ORDER.PDF
Staff
01/27/2026 DECISION MEMO.PDF