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2021 Natural Gas Dockets

NG21-001 - In the Matter of the Filing by Montana-Dakota Utilities Co. for Approval of Its Revised Conservation Tracking Adjustment
Date Filed: 01/29/21 ♦ Closed: 02/25/21

NG21-002 - In the Matter of the Filing by NorthWestern Corporation dba NorthWestern Energy for Approval of Its 2021 Economic Development Plan and 2020 Economic Development Report
Date Filed: 03/31/21 ♦ Closed: 05/27/21

NG21-003 - In the Matter of the Filing by MidAmerican Energy Company for Approval of Its 2020 Economic Development Activities and 2021 Proposed Budget
Date Filed: 05/06/21 ♦ Closed: 06/24/21

NG21-004 - In the Matter of the Filing by MidAmerican Energy Company for Removal of a Contract with Deviations with the University of South Dakota
Date Filed: 07/01/21 ♦ Closed: 07/29/21

NG21-005 - In the Matter of the Filing by NorthWestern Corporation dba NorthWestern Energy for Approval of a Contract with Deviations with Crystal Springs Feeds, LLC
Date Filed: 08/20/21 ♦ Closed: 09/16/21

NG21-006 - In the Matter of the Filing by MidAmerican Energy Company for Approval of Tariff Revisions
Date Filed: 08/23/21 ♦ Closed: 09/29/21

NG21-007 - 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: 08/27/21 ♦ Closed: 10/01/21

NG21-008 - 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: 10/12/21 ♦ Closed: 12/13/21

NG21-009 - In the Matter of the Filing by NorthWestern Corporation dba NorthWestern Energy for Approval of its Refund Plan regarding Its Recovery of Manufactured Gas Plant Site Remediation Costs
Date Filed: 10/21/21 ♦ Closed: 11/24/21

NG21-010 - In the Matter of the Filing by NorthWestern Corporation dba NorthWestern Energy for Approval of a Contract with Deviations with Brightmark Mill Valley RNG LLC
Date Filed: 11/17/21 ♦ Closed: 12/22/21

NG21-011 - In the Matter of the Filing by NorthWestern Corporation dba NorthWestern Energy for Approval of a Contract with Deviations with POET Biorefining - Mitchell, LLC
Date Filed: 12/13/21 ♦ Closed: 12/22/21