UTC Case Docket Details

Docket Number 250830

Case Docket Details Table
Docket Number UG-250830
Advice W25-10-01
Company Cascade Natural Gas Corporation
DBA
Filing Type Tariff Revision
Industry (Code) Natural Gas (150)
Status Closed
Lead Staff Fitzgerald, Kelvin (UTC)
Filed Date 10/31/2025
Effective Date 12/01/2025
Summary Revises Tariff No. WN U-3 to revise Schedule 520, Provisional Plant Rate Adjustment to refund customers for an overcollection of revenues related to forecasted provisional plant costs that Cascade did not incur in 2024. The overcollection is $731,884 and occurred over the timeframe of March 5, 2025, to May 31, 2025. This filing seeks to apply a temporary credit to customers’ bills that will reduce revenues by $731,884 beginning on December 1, 2025, and ending November 30, 2026.

Event History

  • 11/20/2025 -- Allowed (The Commissioners took no action, thereby allowing the tariff revisions, filed in Docket UG-250830, to go into effect by operation of law.)
  • 02/09/2026 -- Closed
  • 11/20/2025 -- Open Meeting
  • 11/03/2025 -- Pending
  • 11/03/2025 -- Open