Reports

Get the latest insights with our monthly WPP and SPP reports, where we analyze the gross imbalance and Finalized Generation Plan Deviation Amount costs of wind power plants.

  • WPP Cost Report – April 2026

    May 20, 2026

  • SPP Cost Report – April 2026

    May 20, 2026

  • WPP Cost Report – March 2026

    April 27, 2026

  • SPP Cost Report – March 2026

    April 27, 2026

  • WPP Cost Report – February 2026

    March 18, 2026

  • WPP Cost Report – January 2026

    February 19, 2026