Rate Query

Discount Information

You can find the service rates from any source to any sink by completing and submitting the query form. The current season is selected by default.

Download Source/Sink Details

Loss Calculator

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Seasons are defined as follows:
Summer - June, July, August, September
Winter - October, November, December, January, February, March, April, & May

*Effective January 1, 2007, the SPP administrative fee is $.19/MWh.

**Nonfirm rates do not reflect any SPP discounts. Remember to apply the current effective SPP discount to the posted nonfirm rates.

***By order of the Federal Energy Regulatory Commission, SPP began billing Transmission Customers and Owners a charge under Schedule 12 on all energy delivered under SPP Point-To-Point Transmission Service and SPP Network Integration Service and on all energy delivered by TOs to Bundled Retail and Grandfathered Loads to which section 39.1 of the SPP OATT applies, effective March 1, 2005.

****Effective January 1, 2008, the SPP Schedule 12 FERC rate is $0.0387106607/MWh.

The Southwest Power Pool Rates are available for download in a text (.txt) file format.

Current Rates and Matrix Downloads

-Zonal Firm Rates 
-Zonal Non-Firm Rates 
-Schedule Fee 
-Reactive Voltage Rate 
-Transmission Owner TPF Matrix 
-Transmission Owner Loss Matrix 
-Base Plan Regional Firm Rates 
-Base Plan Regional Non Firm Rates 
-Base Plan Zonal Firm Rates 
-Base Plan Zonal Non Firm Rates