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

Support STEM education

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


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


CMSTF Face to Face February 20-21, 2019
OTWG Face to Face February 20, 2019
CPWG Mtg February 21, 2019
CWG Net Conference February 21, 2019
1ATF Mtg February 21, 2019
MDWG Short Circuit FG Net Conference February 26, 2019
SECWG Mtg 20190226 February 26, 2019
SPP-MISO IPSAC Net Conference February 26, 2019
BPWG Face to Face February 27, 2019
RARTF Mtg February 27, 2019
See All Events