​For the current transmission & ancillary services rate tariffs (schedules), click on a service type listed below.

 

Transmission Services Schedule FY 2025 Rate
Network Integration Transmission (Attachment H to OATT) SP-NW6 (PDF) $98,291,331
Firm Point-to-Point Transmission SP-PTP10 (PDF) $1.58 kW-month
SP-NFJDT Non-Firm Joint Dispatch Transmission Service (Schedule 8R to OATT Attachment R)
For the Western Energy Imbalance Service Market (WEIS)
SP-NW8 (PDF) $0.00
Non-firm Point-to-Point Transmission SP-NFT9 (PDF) $2.16 MWh / $1.58 kW-month
Unreserved Use Penalties SP-UU3 (PDF) 200% of CRSP’s Firm Point-to-Point rate

Ancillary Services Schedule FY 2025 Rate
Scheduling, System Control & Dispatch L-AS1 (PDF) $19.25 schedule/day
Reactive Supply & Voltage Control L-AS2 (PDF) $0.084 kW-month
Regulation & Frequency Response L-AS3 (PDF) $0.0425 kW-month / 151% Wind / 153% Solar
Energy Imbalance SP-EI6 (PDF)

‘This service is provided through the Western Area Colorado Missouri (WACM) Balancing Authority under Rate Schedules L-AS4 and L-AS9

All loads in the WEIS Market will be subject to settlement related to Energy Imbalance Service in the WEIS Market. Southwest Power Pool, Inc. (SPP), as the WEIS Market administrator, will obtain and provide this service under the WEIS Market and will calculate and bill applicable charges and credits.

Spinning & Supplemental Reserves SP-SSR6 (PDF) The transmission customer serving loads within the transmission provider’s balancing authority must acquire Spinning and Supplemental Reserve services from CRSP, from a third party, or by self-supply.

Link to Rocky Mountain Transmission and Ancillary Services

Last modified on January 14th, 2025