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EL19-009 - In the Matter of the Filing by Montana-Dakota Utilities Co., a Subsidiary of MDU Resources Group Inc., for Approval of the Annual Update to Its Transmission Cost Recovery Rider Rate
Date Filed: 03/01/19 ♦ Intervention Date: 03/22/19 ♦
Date of Notice of Filing: 03/07/19 ♦ Docket Closed: 05/16/19
Date of Notice of Filing: 03/07/19 ♦ Docket Closed: 05/16/19
Agendas:
May 14, 2019, Agenda of Commission Meeting
March 19, 2019, Agenda of Commission Meeting
Minutes:
Minutes of May 14, 2019 Commission Meeting
Minutes of March 19, 2019 Commission Meeting
- 03/25/19 - Order Assessing Filing Fee
- 05/15/19 - Order Approving TCRR Rate and Tariff Revision
Filed Documents:
- 03/01/19 - Montana-Dakota Utilities Co.'s Letter regarding Annual Update to Transmission Cost Recovery Rider Rate 59
- Attachment A - Summary of the Transmission Costs and Proposed TCRR Rate
- Attachment B - Projected 2019 Costs and Revenues/Credits
- Attachment C - Projected 2019 Revenue Requirements for the Two Transmission Projects Projected to be in Service in 2019 - the Bowdle Substation, Leola
Substation and 115 kV line between Ellendale and Leola - Attachment D - Actual 2018 Costs and Revenues by MISO and SPP Schedules
- Attachment E - Calculation of the MISO Schedule 26A Return Credit and Other
O&M Credit for the 2017 True-Up and Projected 2019 - Attachment F - Calculation of the Over Recovered Balance from 2018
- Attachment G -Customer Notice of Filing Bill Insert
- Attachment H - Report of Tariff Schedule Change
- Attachment I - Customer Notice of Revised Rate 59
- Tariff Page
- 04/01/19 - Montana-Dakota Utilities Co.'s Response to Staff's Data Request 1-1 with Attachment A
- 05/06/19 - Montana-Dakota Utilities Co.'s Letter regarding Responses to Staff's Data Request 2
- Response to Staff's Data Request 2-1
- Response to Staff's Data Request 2-2
- Response to Staff's Data Request 2-3
- Response to Staff's Data Request 2-4
- Response to Staff's Data Request 2-5
- Response to Staff's Data Request 2-8
- Attachment A Excluding Bowdle Substation - Summary of the Transmission Costs and Proposed TCRR Rate
- Attachment C Excluding Bowdle Substation - Projected 2019 Revenue Requirements for One Transmission Project Projected to be in Service in 2019
- 05/06/19 - Montana-Dakota Utilities Co.'s Response to Staff's Data Request 1-1 with Revised Attachment A (Correction of the Bowdle Substation)
- 05/10/19 - Staff Memorandum regarding Docket Recommendation
- 05/13/19 - Montana-Dakota Utilities Co.'s Letter regarding the Bowdle Substation
- 05/14/19 - Montana-Dakota Utilities Co.'s Letter regarding Tariff Revisions
- 05/16/19 - Docket Closed
