Southwest Power Pool 201 Worthen Drive • Little Rock, AR 72223-4936 (501) 614-3200

SPP is a regional transmission organization (RTO): a nonprofit corporation mandated by the Federal Energy Regulatory Commission to ensure reliable supplies of power, adequate …

Oct 3, 2025 · SPP is a Regional Transmission Organization (RTO) serving members in all or part of 14 states and providing additional energy services to customers in 23 states and provinces.

Dec 3, 2025 · SPP generation and transmission operators have been provided instructions on applicable procedures, including reporting any limitations, fuel shortages or concerns.

If you’re interested in starting a new career at SPP or are a current employee looking for a new challenge, we invite you to view our current job openings, read about our competitive benefits …

3 days ago · Real Time Day Ahead Delta Table Generation 34,038 Load 32,323 Interchange 0 Help

Sep 1, 2025 · July 31, 2024 | FERC requests additional information regarding Markets+ tariff filing; SPP coordinating response June 5, 2024 | SPP files expanded regional transmission …

We don’t lead alone, we lead in collaboration with the entire SPP ecosystem. In our shared future, more people will have more accessible, reliable, sustainable, flexible and affordable power. …

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Oct 31, 2025 · — Southwest Power Pool (SPP), responsible for coordinating electric reliability in a 14-state area in the central United States, expects to have enough generation to meet energy …