Skip to Content

Agency

Southwestern Power Administration

The Southwestern Power Administration is responsible for the sale and disposition of electric power and energy in the States of Arkansas, Kansas, Louisiana, Missouri, Oklahoma, and Texas.

The Southwestern Power Administration transmits and disposes of the electric power and energy generated at Federal reservoir projects, supplemented by power purchased from public and private utilities, in such a manner as to encourage the most widespread and economical use.
The Administration sets the lowest possible rates to consumers, consistent with sound business principles, and gives preference in the sale of power and energy to public bodies and cooperatives.

The Administration also conducts and participates in the comprehensive planning of water resource development in the Southwest.

Parent Agency
Energy Department

Listing ofRecently Published Documents

Showing 1-10 of 100+ results since 1994. View more results.

  • Robert D. Willis Power Rate

    Southwestern Power Administration (Southwestern) proposes to revise the existing Robert Douglas Willis Hydropower Project (Robert D. Willis) Rate Schedule to increase annual revenues by 28.6% from $1,282,836 to $1,650,648 effective August 1, 2025, through September 30, 2027. Interested persons may review the proposed rate and supporting studies...

  • Integrated System-Rate Order No. SWPA-87

    The Administrator of the Southwestern Power Administration (Southwestern) has confirmed, approved, and placed into effect on an interim basis Rate Order No. SWPA-87 (Rate Order), which provides the following Integrated System rate schedules: Wholesale Rates for Hydro Peaking Power (P-23), Wholesale Rates for Non-Federal Service (NFS-23), and...

  • Integrated System Power Rates

    Southwestern Power Administration (Southwestern) proposes to revise the existing Integrated System rate schedules to meet the identified average annual revenue need of $237,821,129, an increase of $44,230,649 (22.8 percent), effective April 1, 2025, through September 30, 2027. Interested persons may review the proposed rate and supporting...

  • Robert D. Willis Hydropower Project Rate Schedule

    The Administrator, Southwestern Power Administration (Southwestern), has approved and placed into effect Rate Order No. SWPA-86, which provides a temporary extension of Southwestern's current Robert D. Willis Hydropower Project rate schedule (RDW-15) through September 30, 2025, unless superseded.

  • Integrated System Rate Schedules

    The Administrator of the Southwestern Power Administration (Southwestern) has approved and implemented Rate Order No. SWPA-85, which grants a temporary extension of Southwestern's current Integrated System rate schedules (P-13B, NFTS-13A, and EE-13) through September 30, 2025, unless superseded.

  • Sam Rayburn Dam-Rate Order No. SWPA-84

    The Administrator, Southwestern Power Administration (Southwestern), has confirmed, approved and placed into effect on an interim basis Rate Order No. SWPA-84 (Rate Order), which provides the rate schedule Wholesale Rates for Hydro Power and Energy at Sam Rayburn Dam and Reservoir (SRD-23). This new rate schedule for the Sam Rayburn Dam and...

  • Sam Rayburn Dam Power Rate

    Southwestern Power Administration (Southwestern) proposes to revise the existing Sam Rayburn Dam Rate Schedule to increase annual revenues by approximately 21.10% from $4,563,792 to $5,526,588 effective May 1, 2024, through September 30, 2028. Interested persons may review the proposed rate and supporting studies on Southwestern's website,...

  • Robert D. Willis Hydropower Project Rate Schedule

    The Administrator, Southwestern Power Administration (Southwestern), has approved and placed into effect Rate Order No. SWPA-83, which provides a temporary extension of Southwestern's current Robert D. Willis Hydropower Project rate schedule (RDW-15) through September 30, 2024, unless superseded.

  • Sam Rayburn Dam Rate Schedule

    The Administrator, Southwestern Power Administration (Southwestern), has approved and placed into effect Rate Order No. SWPA-82, which provides a temporary extension of Southwestern's current Sam Rayburn Dam rate schedule (SRD-15) through September 30, 2024, unless superseded.

  • Integrated System Rate Schedules

    The Administrator, Southwestern Power Administration (Southwestern), has approved and placed into effect Rate Order No. SWPA-81, which provides a temporary extension of Southwestern's current Integrated System rate schedules (P-13B, NFTS-13A, and EE-13) through September 30, 2024, unless superseded.