Upper Great Plains region
News Room
Firm Power Rate Schedules
2018 Firm Power Service, Firm Peaking Power Service, and Sale of Surplus Product Rate Schedules, effective January 1, 2018 to December 31, 2022, or until supersceded
2017 Modified Drought Adder Charges, effective January 1, 2017 to December 31, 2019, or until supersceded
2015 Firm Power Service and Firm Peaking Power Service Rate Schedules, effective January 1, 2015 to December 31, 2019, or until supersceded
Firm Power Rate Adjustment Process
Power Customer notifications
Customer Letter - Announcing Proposed Rate Adjustment FRN, July 5, 2017
FRN - Proposed Rate Adjustment, July 3, 2017
Customer Letter-Informal Webinar, March 10, 2017
Email Save-the-Date - Informal Customer Webinar, March 8, 2017
Letter - 2017 Drought Adder Reduction, October 12, 2016
Letter - Preliminary Review of 2017 Drought Adder Component, June 30, 2016
Letter - Final Notice of 2016 Drought Adder Component, October 23, 2015
Transmission and Ancillary Service Rates
NOTE: Western-UGP’s revenue requirement for transmission service is included in rate calculations for the Upper Missouri Zone (UMZ), or Zone 19, and all Ancillary Services are under the SPP Tariff. For additional information on UMZ billing and rates, see the RRR File presently located at
http://www.spp.org/spp-documents-filings/?id=18162 . If this link has changed please go to
www.spp.org to the following page: Home > SPP Documents & Filings > Governing (Tariff, Bylaws, Articles, Criteria, Membership/Seams Agreements, Market Protocols, Business Practices) > RRR for Billing Documents and link to Formula Rate Postings)
2018 Transmission and Ancillary Service Rates
2017 Transmission and Ancillary Service Rates
Customer Meeting Presentation, October 31, 2016
Customer Letter- Notification of 2017 Rates, October 21, 2016
2017 Transmission and Ancillary Services Rate Calculation, Effective January 1, 2017
2015 Transmission and Ancillary Services Rate True-up Calculation, Effective January 1, 2017
2015 IS Rate True-up Calculation, Effective January 1, 2017
Power Reporting
If you have any questions, call Linda Cady-Hoffman, UGP Rates Manager, 406-255-2920
