Navigate Up
Sign In
​Notice: BPAT Systems Update

​Posted Date: 10/13/2021

On October 20, 2021, BPA Transmission Services will be preparing for the release of the Winter 2021 Short Term Base Case. All changes will be effective November 1, 2021 at 00:00 PPT. A follow-up message will be sent after the Base Case process is complete. Thank you for your patience during this process.