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Filing UG - 260133

Company: Northwest Natural Gas Company
DBA: NW Natural
Filing Type: Tariff Revision
Case Status: Closed
Dates (Opened & Effective): 02/27/2026 & 06/01/2026
Summary: Revises Tariff WN U-6, the purpose of this filing is to request that the Washington Utilities & Transportation Commission (Commission) approve updates to Schedule 308, Washington Climate Commitment Act Recovery Mechanism. Schedule 308 permits NW Natural to recover the costs associated with purchasing allowances and decarbonization efforts to comply with the Climate Commitment Act (CCA).

 

Document Type Date Description
Letter - Compliance Acknowledgment 05/28/2026 Compliance Acknowledgement Letter re Revised Tariff
Letter - Staff Compliance Response 05/27/2026 Letter from Staff confirming the Company's compliance with Order 02, entered May 18, 2026.
Compliance 05/21/2026 Compliance Filing, on behalf of Northwest Natural Gas Company d/b/a NW Natural, from Kyle Walker.
Order - Open Meeting Final 05/18/2026 Order 02 Approving in Part and Rejecting in Part Tariff Revisions Subject to Condition.
Comment 05/13/2026 Comments, on behalf of Northwest Natural Gas Company d/b/a NW Natural, from Kyle Walker.
Presentation 05/14/2026 Northwest Natural Gas Company d/b/a NW Natural's Gas CCA Presentation, on behalf of Staff.
Agenda 05/14/2026 Open Meeting Agenda for the May 14, 2026 Open Meeting.
Open Meeting Memo 05/14/2026 Open Meeting Memo for the May 14, 2026 Open Meeting.
Notice 05/06/2026 Customer Notice, on behalf of Northwest Natural Gas Company, dba NW Natural, from Kyle T. Walker.
Notice - Appearance 05/01/2026 Notice of Appearance of Chad M. Stokes and Elise N. Koepke, on behalf the Alliance of Western Energy Consumers', from Chad M. Stokes.
Comment 04/24/2026 Comments, on behalf of Public Counsel, from Andrew Reeves.
Letter 04/21/2026 Request to Extend the Effective date to June 01, 2026, on behalf of Northwest Natural Gas Company d/b/a NW Natural, from Kyle Walker.
Confidentiality Agreement 04/08/2026 Confidentiality Agreement and Highly Confidential Information Agreement signed by Josephine Strauss, on behalf of Staff
Notice - Appearance 04/08/2026 Cover letter, Notice of Appearance for Josephine Strauss, Certificate of Service, on behalf of Staff
Notice - Appearance 04/08/2026 Cover letter, Notice of Appearance for Josephine Strauss, Certificate of Service, on behalf of Staff
Confidentiality Agreement 04/03/2026 Confidentiality Agreements signed by Rachel Breslin, Alexandra Kory, Jean Martin, Geoff Navaja, Tad Robinson O'Neill, Robert Sykes, Vick Walker, Jean Marie Dreyer, Kai Hiatt, Callahan Moriyasu and Andrew Reeves, on behalf of Public Counsel, from Geoff Navaja.
Confidentiality Agreement 03/30/2026 Confidentiality Agreements signed by Crystal Oliver and Sylvana Sorrells, on behalf of Staff, from Jeff Roberson.
MAIN SERVICE LIST 05/04/2026 MAIN SERVICE LIST
Confidentiality Agreement 03/26/2026 Confidentiality Agreement signed by Eric Nelsen, on behalf of Northwest Natural Gas Company d/b/a NW Natural, from Eric Nelsen.
Order - Protective 03/26/2026 Order 01 Protective Order with Highly Confidential Provisions.
Motion 03/16/2026 Motion for a Protective Order with Highly Confidential provisions, on behalf of Northwest Natural Gas Company, dba NW Natural, from Ryan Sigurdson.
Notice 03/03/2026 Customer Notice, on behalf of Northwest Natural Gas Company d/b/a NW Natural, from Kyle Walker.
Workpapers 02/27/2026 Workpapers, on behalf of Northwest Natural Gas Company, from Kyle Walker.
Initial Filing 02/27/2026 Revises Tariff WN U-6, on behalf of Northwest Natural Gas Company, from Kyle Walker.