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2023 Natural Gas Dockets

NG23-001 - In the Matter of the Filing by NorthWestern Corporation dba NorthWestern Energy for Approval of its Natural Gas Tariff Revisions Regarding Revised New Service Connection Fee
Date Filed: 01/19/23 ♦ Closed: 03/15/23

NG23-002 - In the Matter of the Filing by NorthWestern Corporation dba NorthWestern Energy for Approval of a Contract with Deviations with Brookings Biogas LLC
Date Filed: 01/20/23 ♦ Closed: 03/02/23

NG23-003 - In the Matter of the Filing by NorthWestern Corporation dba NorthWestern Energy for Approval of a Contract with Deviations with Hamlin RNG LLC
Date Filed: 01/26/23 ♦ Closed: 03/03/23

NG23-004 - In the Matter of the Filing by Montana-Dakota Utilities Co., a Subsidiary of MDU Resources Group Inc., for Approval of Its Revised Conservation Tracking Adjustment
Date Filed: 01/27/23 ♦ Closed: 04/12/23

NG23-005 - In the Matter of the Filing by NorthWestern Corporation dba NorthWestern Energy for Approval of a Contract with Deviations with Dakota Protein Solutions, LLC
Date Filed: 01/30/23 ♦ Closed: 03/02/23

NG23-006 - In the Matter of the Filing by NorthWestern Corporation dba NorthWestern Energy for Approval of a Contract with Deviations with POET Biorefining - Chancellor, LLC
Date Filed: 02/15/23 ♦ Closed: 03/02/23

NG23-007 - In the Matter of the Filing by NorthWestern Corporation dba NorthWestern Energy for Approval of a Contract with Deviations with NuGen Energy, LLC
Date Filed: 02/15/23 ♦ Closed: 03/02/23

NG23-008 - In the Matter of the Filing by NorthWestern Corporation dba NorthWestern Energy for Approval of a Contract with Deviations with Schneck Farms Inc.
Date Filed: 03/02/23 ♦ Closed: 07/12/23

NG23-009 - In the Matter of the Filing by NorthWestern Corporation dba NorthWestern Energy for Approval of a Contract with Deviations with POET Biorefining - Groton, LLC
Date Filed: 03/16/23 ♦ Closed: 04/18/23

NG23-010 - In the Matter of the Filing by NorthWestern Corporation dba NorthWestern Energy for Approval of Its 2023 Economic Development Plan and 2022 Economic Development Report
Date Filed: 03/30/23 ♦ Closed: 05/24/23

NG23-011 - In the Matter of the Filing by NorthWestern Corporation dba NorthWestern Energy for Approval of a Contract with Deviations with Clark 2 RNG LLC
Date Filed: 05/17/23 ♦ Closed: 07/12/23

NG23-012 - In the Matter of the Petition by Montana-Dakota Utilities Co., a Subsidiary of MDU Resources Group Inc., for Extension of Test Period
Date Filed: 05/19/23 ♦ Closed: 06/08/23

NG23-013 - In the Matter of the Filing by MidAmerican Energy Company for Approval of Its 2022 Economic Development Activities and 2023 Proposed Budget
Date Filed: 07/05/23 ♦ Closed: 08/17/23

NG23-014 - In the Matter of the Application of Montana-Dakota Utilities Co., a Subsidiary of MDU Resources Group, Inc. for Authority to Increase its Natural Gas Rates    
Date Filed: 08/15/23 ♦ Closed: 09/12/24

NG23-015 - In the Matter of the Filing by NorthWestern Corporation dba NorthWestern Energy for Approval of a Contract with Deviations with Valley Queen Cheese Factory, Inc. 
Date Filed: 08/18/23 ♦ Closed: 09/26/23

NG23-016 - In the Matter of the Filing by NorthWestern Corporation dba NorthWestern Energy for Approval of a Contract with Deviations with Global Biogas LLC
Date Filed: 08/28/23 ♦ Closed: 10/26/23

NG23-017 - In the Matter of the Filing by NorthWestern Corporation dba NorthWestern Energy for Approval of Its Gas Transportation Tariff Revisions Regarding Fuel Retention Percentage
Date Filed: 08/29/23 ♦ Closed: 09/26/23

NG23-018 - In the Matter of the Filing by NorthWestern Corporation dba NorthWestern Energy for Approval of a Contract with Deviations with Hammink Biogas LLC
Date Filed: 09/01/23 ♦ Closed: 10/26/23

NG23-019 - In the Matter of the Filing by NorthWestern Corporation dba
NorthWestern Energy for Approval of a Contract with Deviations with Northern Sky Biogas LLC
Date Filed: 09/18/23 ♦ Closed: 10/26/23

NG23-020 - In the Matter of the Filing by NorthWestern Corporation dba
NorthWestern Energy for Approval of a Contract with Deviations with Brightmark Full Circle RNG LLC
Date Filed: 09/20/23 ♦ Closed: 10/26/23

NG23-021 - In the Matter of the Filing by NorthWestern Corporation dba
NorthWestern Energy for Approval of a Contract with Deviations with Valero Renewable Fuels Company, LLC.
Date Filed: 09/21/23 ♦ Closed: 10/26/23

NG23-022 - In the Matter of the Filing by NorthWestern Corporation dba NorthWestern Energy for Approval of a Contract with Deviations with South Dakota Soybean Processors, LLC
Date Filed: 09/22/23 ♦ Closed: 10/26/23

NG23-023 - In the Matter of the Filing by NorthWestern Corporation dba NorthWestern Energy for Approval of Northern Natural Gas Interim Rate Refund Method
Date Filed: 10/19/23 ♦ Closed: 11/22/23

NG23-024 -  In the Matter of the Filing by NorthWestern Corporation dba NorthWestern Energy for Approval of a Refund Plan regarding Recovery of Manufactured Gas Plant Site Remediation Costs
Date Filed: 10/19/23 ♦ Closed: 11/28/23

NG23-025 - In the Matter of the Application of Montana-Dakota Utilities Co., a Subsidiary of MDU Resources Group, Inc. for Approval of Natural Gas Conservation Portfolio Plan for 2024 - 2026
Date Filed: 10/25/23 ♦ Closed: 12/08/23