WA – Avista CorporationJan 29, 2024Rateacuity.comImportant Rate ChangesElectric, WA Case: UE-240006 Initial Filing Date: 1/18/2024 Summary: Multi-year Plan: 12.6% December 2024, 7.8% December 2025 Effective Date: 12/2024 & 12/2025 Status: Pending Type: Electric