Point-to-Point (PTP) Rates
Point-to-point rates are posted monthly in the Settlements Public Data section of the Portal. For the latest rate file, please reference the PTP_Rates_<YYYY>.txt file available on the SPP Portal.
Historical Revenue, Requirements and Rates (RRR)
Historical RRR information is available in the RRR Billing Documentation folder on SPP.org.
Megawatt Mile
The MW Mile file is available in the Settlements Public Data section of the Portal. For the latest file, please reference the MW_Mile.txt file available on the SPP Portal.