Commission Dockets | previous page
EL25-013 - In the Matter of the Filing by NorthWestern Energy Public Service Corporation dba NorthWestern Energy’s Request to Implement a
Phase-In Rate Plan Rider
Phase-In Rate Plan Rider
Date Filed: 04/01/25 ♦ Intervention Date: 04/22/25
Date of Notice of Filing: 04/03/25 ♦ Pending
Date of Notice of Filing: 04/03/25 ♦ Pending
Agendas:
April 22, 2025, Agenda of Commission Meeting
July 1, 2025, Agenda of Commission Meeting
Minutes:
Minutes of the April 22, 2025, Commission Meeting
Click For Comments and Responses
Orders:
- 04/24/25 - Order Assessing Filing Fee; Order Authorizing Executive Director to Enter Into Consulting Contracts
- 07/01/25 - Order Approving Phase-In Rate Plan Rider and Tariff Revision
- 04/01/25 - NorthWestern Energy's Letter regarding Request to Implement a Phase-In Rate Plan Rider
- Petition
Attachment A - Cost of Service/Revenue Recovery Confidential (not available to the public)- Attachment B - Tariff Pages
- Attachment C - Customer Notice
- Attachment D - Summary of SMR Study Costs
- Petition
- 04/02/25 - NorthWestern Energy's Corrected Attachment A - Cost of Service/Revenue Recovery Confidential (not available to the public)
- 05/01/25 - Staff's First Set of Data Requests Certificate of Service
- 06/02/25 - Staff's Second Set of Data Requests Certificate of Service
- 06/25/25 - NorthWestern Energy's Revised Tariff Pages
06/25/25 - NorthWestern Energy's Revised Attachment A - Cost of Service/Revenue Recovery Confidential (not available to the public)(Refiled as Public Document on June 26, 2025)- 06/25/25 - NorthWestern Energy's Response to Staff's First Data Request
- Response to Staff's Data Request 1-1
- Response to Staff's Data Request 1-2
- Response to Staff's Data Request 1-3
- Response to Staff's Data Request 1-4
- Response to Staff's Data Request 1-5
- Response to Staff's Data Request 1-6
- Response to Staff's Data Request 1-7
- Response to Staff's Data Request 1-8
- Response to Staff's Data Request 1-9
- Response to Staff's Data Request 1-9 Confidential (not available to the public) excel format
- Response to Staff's Data Request 1-10
- Response to Staff's Data Request 1-11
- Response to Staff's Data Request 1-12
- Response to Staff's Data Request 1-13
- Response to Staff's Data Request 1-14
- Response to Staff's Data Request 1-15
- Response to Staff's Data Request 1-16
- Response to Staff's Data Request 1-17
- Response to Staff's Data Request 1-18
- Response to Staff's Data Request 1-18 Confidential (not available to the public)
- 06/25/25 - NorthWestern Energy's Response to Staff's Second Data Request
- Response to Staff's Data Request 2-1
- Response to Staff's Data Request 2-2
- Response to Staff's Data Request 2-3 Confidential (not available to the public)
- Response to Staff's Data Request 2-4
- Response to Staff's Data Request 2-5
- Response to Staff's Data Request 2-6
- Original SMR Vendor Evaluation 2023 Confidential (not available to the public)
- 2nd SMR Vendor Evaluation 2025 Confidential (not available to the public)
- Roland Berger Overview Confidential (not available to the public)
- Response to Staff's Data Request 2-7 Confidential (not available to the public)
- Response to Staff's Data Request 2-8
- Response to Staff's Data Request 2-8b Confidential (not available to the public)
- 06/25/25 - Staff Memorandum
- Staff Memorandum Confidential (not available to the public)
- 06/26/25 - NorthWestern Energy's Revised Attachment A - Cost of Service/Revenue Recovery
- 07/11/25 - NorthWestern Energy's Revised Tariff Page
