An Otter Tail Company

Rate tariff language

Complete schedules

Rates mentioned in web material subject to change

On October 1, 2007, Otter Tail Power Company submitted a proposal to the Minnesota Public Utilities Commission (MPUC) to increase base rates for electric service in Minnesota for the first time since 1986.

On November 27, 2007, the MPUC approved our request to increase rates by approximately 5.4 percent—over what customers paid in 2006, including the cost-of-energy adjustment—on an interim, or temporary, basis beginning November 30, 2007. The proposed interim rate increase will remain in effect until the MPUC decides the case in August 2008.

Information reported on this web page reflects the Minnesota interim rate increases but it does not reflect final rate increases. We will update all rate information after the MPUC makes its final decision.

Electric service - Minnesota Rate designation
Residential and water heating service  
Residential service - Zones 1 and 9 R-01M
Residential service (Controlled demand) R-03M
Water heating, Controlled service (Off-peak) R-91M

 

Farm service

Farm service F-61M

 

General and commercial service

General service G-01M
General service time-of-use rider (Experimental) G-31M
Large general service C-02M
Real time pricing rider (Experimental) Option 1 C-03M
Real time pricing rider (Experimental) Option 2 C-03M
Large general service (Off-peak rider) C-04M
Interruptible service rider to large general service rate C-08M
Large general service - Time-of-use C-09M
Large general service rider C-12M
Standby service C-10M

 

Interruptible service

Controlled service - Interruptible load
(80 kw capacity and greater)
I-01M
Controlled service-Interruptible load
(Less than 80 kw capacity)
I-02M
Controlled service - Deferred load I-03M
Fixed time of delivery
Less than 100 kw I-04M
100 kw or more I-04M
Primary service I-04M
Competitive rate schedule - Large general service I-07M

 

Purchase power rate schedules

Small power producer rider (Net energy billing rate) P-01M
Small power producer rider (Simultaneous purchase and sale billing rate) - Firm power - Nonfirm power P-05M
Small power producer rider (Time-of-day purchase rates) - Firm power - Nonfirm power P-06M
Distributed generation service rider P-20M
C-BED (Community-Based Energy Development) P-25M

 

Miscellaneous service rate schedules

Irrigation service M-03M
Commercial time-of-use (Experimental) M-04M
Released energy tariff M-10M
Voluntary renewable energy rider M-15M
WAPA bill crediting program rider M-33M
Outdoor lighting - Energy only M-41M
Outdoor lighting M-42M
Voluntary air conditioning control rider M-45M
Municipal pumping service M-54M
Fire sirens M-59M
Cost of energy adjustment clause M-60M
Customer connection charge M-61M
Payment policy M-62M
Deposits and guarantees M-63M
Conservation Improvement Project (CIP) rider M-64M
Customer service guarantee M-65M
Property tax reduction rider (Closed) M-66M
General rules and regulations - Electric MNrules

 

Electric service - North Dakota Rate designation
Residential and water heating service
Residential service R-01N
Residential service (Controlled demand) R-03N
Water heating (Off-peak) R-91N

 

Farm service

Farm service F-61N

 

General and commercial service

General service G-01N
General service (Controlled demand) G-02N
Large general service C-02N
Real time pricing rider C-03N
Large general service (Off-peak rider) C-04N
Large general service (Time of day) C-05N

 

Interruptible service

Controlled service - Interruptible load
(80 kw capacity and greater)

I-01N
Controlled service - Interruptible load
(Less than 80 kw capacity)
I-02N
Controlled service - Defferred load I-03N
Fixed time of delivery service (Less than 100 kw) I-04N
Fixed time of delivery service (100 kw or more) I-04N
Fixed time of delivery service (Primary service) I-04N
Bulk interruptible service I-06N

 

Purchase power rate schedules

Small power producer rider - Occasional delivery P-09N
Small power producer rider - Temperature - Time of delivery P-10N
Small power producer rider - Dependable service P-11N
Standby service (Under 100 kw capacity) P-12N
Standby service (100 kw capacity or more) P-13N

 

Miscellaneous electric rate schedules

Irrigation service M-03N
Voluntary renewable energy rider M-15N
WAPA bill crediting program rider M-33N
Outdoor lighting - energy only M-41N
Outdoor lighting M-42N
Municipal pumping service M-54N
Fire sirens M-59N
Cost of energy adjustment clause M-60N
Payment policy M-62N
Deposits and guarantees M-63N
General rules and regulations - Electric NDrules
Released energy tariff M-10N
Testing plan for kwh meters  

 

Electric service - South Dakota Rate designation
Residential and water heating service
Residential service R-01S
Residential service (Controlled demand) R-03S
Water heating, controlled service (Off-peak) R-91S

Farm service

Farm service F-61S

 

General and commercial service

General service G-01S
General service (Controlled demand) G-02S
Large general service C-02S
Large general service (Off-peak rider) C-04S

 

Interruptible service

Controlled service - Interruptible load - 80 kw capacity and greater I-01S
Controlled service - Less than 80 kw capacity I-02S
Controlled service - Deferred load I-03S
Fixed time of delivery - (Less than 100 kw) I-04S
Fixed time of delivery - (100 kw or more) I-04S
Fixed time of delivery - (Primary service) I-04S
Bulk interruptible I-06S

 

Purchase power rate schedules

Small power producer rider
- Occasional delivery energy service
P-09S
Small power producer rider
- Temperature - Time of delivery energy service
P-10S
Small power producer rider
- Dependable service
P-11S
Standby service P-14S

 

Miscellaneous service rate schedules

Irrigation service M-03S
Voluntary renewable energy rider M-15S
Outdoor lighting - Energy only M-41S
Outdoor lighting M-42S
Municipal pumping service M-54S
Fire sirens M-59S
Fuel adjustment clause M-60S
Customer connection charge M-61S
Deposts - Meter tests at customer request M-64S
General rules and regulations - Electric SDrules
Released energy tariff M-10S