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EL25-023 - In the Matter of the Filing by Montana-Dakota Utilities Co., a Subsidiary of MDU Resources Group Inc., for Approval of a Waiver of Fuel
and Purchase Power Adjustment Rate 58
Date Filed: 06/20/25 ♦ Intervention Date: 07/11/25
Date of Notice of Filing: 06/26/25 ♦ Docket Closed: 08/22/25
Date of Notice of Filing: 06/26/25 ♦ Docket Closed: 08/22/25
Agendas:
August 14, 2025, Agenda of Commission Meeting
Minutes:
Minutes of the August 14, 2025, Commission Meeting
- 06/20/25 - Montana-Dakota Utilities Co.'s Letter regarding Request for Waiver of Fuel and Purchase Power Adjustment Rate 58
- Attachment A - Cedar Hills Revenue Requirements and Cost Per kWh With and Without the Repower
- Attachment B - Cedar Hills Projected 12-year Revenue Requirements and Depreciation Schedules for Repowering
- Attachment C - Cedar Hills Projected 12-year Revenue Requirements and Depreciation Schedules Associated With Not Repowering
- Attachment D - Cedar Hills Present Value of The Revenue Requirements With and Without the Repowers
- Attachment E - Diamond Willow Phase 2 Revenue Requirements and Cost Per kWh With and Without the Repower
- Attachment F - Diamond Willow Phase 2 Projected 12-year Revenue Requirements and Depreciation Schedules for Repowering
- Attachment G - Diamond Willow Phase 2 Projected 12-year Revenue Requirements and Depreciation Schedules Associated With Not Repowering
- Attachment H - Diamond Willow Phase 2 Present Value of The Revenue Requirements With and Without the Repowers
- 08/05/25 - Montana-Dakota Utilities Co.'s Letter regarding Response to Staff's First Data Request
- 08/07/25 - Staff Memorandum
- 08/22/25 - Docket Closed
