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Filing UG - 250717

Company: Northwest Natural Gas Company
DBA: NW Natural
Filing Type: Tariff Revision
Case Status: Closed
Dates (Opened & Effective): 09/15/2025 & 11/01/2025
Summary: Revises Tariff WN U-6, the purpose of this filing is to revise NW Natural’s tariffs for: (1) the effects of changes in purchased gas costs; (2) the effects of changes in deferred gas cost amortization adjustments; and (3) the combined effects for all rate changes proposed for an effective date of November 1, 2025.

 

Document Type Date Description
Compliance 06/23/2026 Redacted Monthly Gas Cost Deferred Balance Accumulations/Amortizations for May 2026, on behalf of Northwest Natural Gas Company d/b/a NW Natural, from Kyle Walker.
Compliance 05/26/2026 Redacted Monthly Gas Cost Deferred Balance Accumulations/Amortizations for April 2026, on behalf of Northwest Natural Gas Company d/b/a NW Natural, from Kyle Walker.
Compliance 04/27/2026 Redacted Monthly Gas Cost Deferred Balance Accumulations/Amortizations for March 2026, on behalf of Northwest Natural Gas Company d/b/a NW Natural, from Kyle Walker.
Compliance 03/24/2026 Redacted Monthly Gas Cost Deferred Balance Accumulations/Amortizations for February 2026, on behalf of Northwest Natural Gas Company d/b/a NW Natural, from Kyle Walker.
Report 02/19/2026 Redacted Monthly Gas Cost Deferred Balance Accumulations/Amortizations for January 2026, on behalf of Northwest Natural Gas Company d/b/a NW Natural, from Kyle Walker.
Report 01/27/2026 Redacted Monthly Gas Cost Deferred Balance Accumulations/Amortizations for December 2025, on behalf of Northwest Natural Gas Company d/b/a NW Natural, from Kyle Walker.
Report 12/22/2025 Redacted Monthly Gas Cost Deferred Balance Accumulations/Amortizations for November 2025, on behalf of Northwest Natural Gas Company d/b/a NW Natural, from Kyle Walker.
Agenda 10/20/2025 Public Agenda for October 23, 2025.
Order - Protective 10/16/2025 Order 01 Protective Order with Provisions Governing Highly Confidential Information.
Replacement Page 10/15/2025 Replacement pages, on behalf of Northwest Natural Gas Company, dba NW Natural, from Kyle Walker.
Workpapers 10/07/2025 Revisions to Exhibits A and B, on behalf of Northwest Natural Gas Company d/b/a NW Natural, from Kyle Walker.
Motion 09/05/2025 Motion for Modified Protective Order, on behalf of Northwest Natural Gas Company d/b/a NW Natural, from Ryan Sigurdson.
Initial Filing 09/15/2025 Redacted Revises Tariff WN U-6, on behalf of Northwest Natural Gas Company d/b/a NW Natural, from Kyle Walker.