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Western Energy Imbalance Service activities

​On Sept. 9, 2019 the Rocky Mountain and Upper Great Plains regions and the Colorado River Storage Project announced their intent to move forward with participation in Southwest Power Pool's Western Energy Imbalance Service. In order to be ready for the February 2021 launch date of the SPP WEIS, WAPA must complete a number of activities internally and with the WEIS partners. WAPA is committed to continuing conversations and sharing information with customers during the implementation phase. 

​Customer meetings & ​Webinars

​*Dates subject to change​

​​MILESTONE TIMELINE

​*Dates subject to change.​



documents

Decision phase information

​The Rocky Mountain and Upper Great Plains regions and the Colorado River Storage Project held a number of customer meetings and webinars to discuss the SPP proposal for WEIS during Summer 2019. The presentions and notes from this decision phase are below. 

    • July 25, Upper Great Plains discussion with Northwestern Energy
Page Last Updated: 9/25/2020 8:26 AM