Our roots are in Arkansas, our future is in STEM.

Support STEM education

SPP wants well-rounded, career-minded leaders to join our mission.


Learn about the value of transmission in the SPP region.

Value of Transmission

Current Integrated Transmission Planning (ITP) Information

Transmission Planning

Helping our members work together to keep the lights on... today and in the future.

Price Contour Map

Generation Mix

Forecast vs. Actual


Critical Infrastructure Protection Working Group Net Conference 20171219 December 19, 2017
SPC/CGC (Executive Session) December 19, 2017
OCRTF Net Conference December 20, 2017
TWG Net Conference December 20, 2017
SAWG Net Conference December 21, 2017
SSC Net Conference January 3, 2018
ORWG Face to Face January 3-4, 2018
PCWG Net Conference January 3, 2018
CTPTF Mtg January 4, 2018
MDWG Net Conference January 4, 2018
See All Events