Rates, Rules, and Regulations

Detailed information about rate options and associated charges. The South Dakota Energy Adjustment and riders include additional charges you may notice on your bill.

Electric Service Effective Date
Index and General rules and regulations 01/01/2020

 

9.01 Residential Service 08/01/2019
9.02 Residential Demand Control Service 08/01/2019
9.03 Farm Service 08/01/2019
9.04 Residential Time of Day Service - Pilot 08/01/2019

 

10.01 Small General Service 08/01/2019
10.02 General Service 08/01/2019
10.03 General Service - Time of Use 08/01/2019
       Time of Use period chart  
10.04 Large General Service 08/01/2019
10.05 Large General Service - Time of Day 08/01/2019
       Time of Day period chart  
10.06 Super Large General Service 08/01/2019

 

11.01 Standby Service 08/01/2019
11.02 Irrigation Service 08/01/2019
11.03 Outdoor Lighting - Energy Only 08/01/2019
11.04 Outdoor Lighting 08/01/2019
11.05 Municipal Pumping Service 08/01/2019
11.06 Civil Defense - Fire Sirens 08/01/2019
11.07 LED Lighting 12/01/2019

 

12.00 Power Producer Riders - Applicability Matrix 06/01/2011
12.01 Small Power Producer Rider 
- Occasional Delivery Energy Service
04/01/2020
12.02 Small Power Producer Rider 
- Time of Delivery Energy Service
04/01/2020
12.03 Small Power Producer Rider
- Dependable Service
04/01/2020

 

13.00 Mandatory Riders - Applicability Matrix 09/01/2019
13.01 Fuel Adjustment Clause Rider 08/01/2019
13.02 Reserved for future use 08/01/2019
13.03 Reserved for future use 08/01/2019
13.04 Energy Efficiency Partnership (EEP) Cost Recovery Rider 07/01/2020
13.05 Transmission Cost Recovery Rider 03/01/2020
13.06 Reserved for future use 08/01/2019
13.07 Reserved for future use 08/01/2019
13.08 Environmental Cost Recovery Rider 08/01/2019
13.09 Phase-In Rider 09/01/2020

 

14.00 Voluntary Riders - Availability Matrix 08/01/2019
14.01 Water Heating Control Rider 08/01/2019
14.02 Real Time Pricing Rider 08/01/2019
14.03 Large General Service Rider 08/01/2019
14.04 Controlled Service 
- Interruptible Load CT Metering Rider (Large Dual Fuel)
08/01/2019
14.05 Controlled Service 
- Interruptible Load Self-contained Metering Rider (Small Dual Fuel)
08/01/2019
14.06 Controlled Service
-Deferred Load Rider (Thermal storage)
08/01/2019
14.07 Fixed Time of Service Rider 08/01/2019
14.08 Air Conditioning Control Rider (CoolSavings) 08/01/2019
14.09 Renewable Energy Rider (TailWinds)

08/01/2019

14.10 Reserved For Future Use 08/01/2019
14.11 Reserved For Future Use 08/01/2019
14.12 Bulk Interruptible Service 08/01/2019
14.13 Economic Development Rate Rider (Large General Service) 08/01/2019

 

16.00 Contracts with Deviations 08/01/2019