Southwest Power Pool (SPP) is a regional transmission organization (RTO) with a mission to responsibly and economically keep the lights on today and in the future. More than just power, SPP values relationships and works closely with its members and stakeholders to ensure reliable and affordable electricity delivery to millions of people in its multistate service territory. As an RTO, SPP is mandated by the Federal Energy Regulatory Commission to ensure reliable power supply, adequate transmission infrastructure, and competitive wholesale electricity prices.

SPP oversees the bulk electric grid and wholesale power market in the central United States on behalf of utilities and transmission companies in 15 states. SPP offers a wide range of services, including reliability coordination, tariff administration, regional scheduling, transmission expansion planning, and market operations. Its Integrated Marketplace has significantly reduced the cost of electricity in the region, providing net savings for participants.

Additionally, SPP serves as a balancing authority, ensuring a balance between electric supply and demand. With a dedicated staff of over 600 professionals, SPP is committed to providing electricity when it's needed, aiming to lead the industry towards a brighter energy future