SPP (Southwest Power Pool) is a regional transmission organization that manages the electric grid and wholesale energy market for parts of Texas and multiple surrounding states.
Referenced in 5 briefingsLast referenced: June 21, 2026
FERC's June 18 Section 206 orders give PJM, MISO, SPP, CAISO, ISO-NE, and NYISO 60 days to justify or reform large-load pricing and 30 days to file reliability reports.
Meanwhile, Xcel Energy doubled its contracted datacenter pipeline to 6 GW by end-2027 and landed a $1.5 billion 765-kV transmission line in the Southwest Power Pool.