WAPA Tariff Contacts

Western Area Power Administration (WAPA)
Open Access Transmission Tariff (OATT) Contacts

For questions related to WAPA's OATT, please contact the applicable WAPA Regional Transmission Provider representative below. Transmittal of Network Integration Transmission Service (NITS) submissions should be sent to the Contacts and other emails addresses listed for that specific Regional office.

Desert Southwest Region (DSW, TSP ID = WALC): John Steward at 602-605-2774 (steward@wapa.gov);
- Also email NITS submissions to: WALCPreschedule@wapa.gov and benally@wapa.gov
Rocky Mountain Region (RMR, TSP ID = LAPT) and Colorado River Storage Project (CRSP, TSP ID = CRCM): John Steward at 602-605-2774 (steward@wapa.gov);
- Transmission & Generator Interconnection Requests: Kevin Chesley at 970-461-7238 (chesley@wapa.gov)
- Real-time Transmission: Chris Powell at 970-461-7442 (powell@wapa.gov)
- OASIS Administrators: Steve Robinson at 970-461-7368 (srobinson@wapa.gov) or Jeremiah Krayna at 970-461-7291 (krayna@wapa.gov)
- Also email NITS submissions to: RMR-PSCH@wapa.gov
Sierra Nevada Region (SNR, TSP ID = WASN): Cory Danson at 916-353-4402 (danson@wapa.gov) or Ira Witherspoon at 916-353-4659 (withersp@wapa.gov);
- Also email NITS submissions to: WASNOASIS@wapa.gov
Upper Great Plains Region (UGP, TSP ID = WAPA): Dirk Shulund at 406-255-2840 (shulund@wapa.gov) or Steve Sanders at 406-255-2807 (sanders@wapa.gov)

7/19/2023