Stay informed of changes to transmission rates and review billing cycle communications. Rate updates are posted monthly, reflecting any changes from the prior month. Billing cycle notices will be posted when statements are available for download on the portal. Learn which months are being resettled and know what to expect in the current and upcoming billing cycles.
Rate changes were processed for the following items:
No Transmission Rate were changed in May of 2025.
June 2025 Billing Cycle
Preliminary transmission (Day 1) monthly settlement files for June 2025 will be posted to the market portal by 8am July 2, 2025. The files end with _D2.txt or _D2.xlsx
Final transmission (Day 1) monthly settlement files for June 2025 will be posted to the market portal by 8am July 8, 2025. The files end with _TS0.txt or _TS0.xlsx
The full schedule of 2025 billing cycle key dates is posted here.
https://cdn.misoenergy.org/2025%20Transmission%20Settlements%20Billing%20Cycle%20Key%20Dates666671.pdf?v=20241212093257
|
YEAR |
TS0 |
TS1 |
TS4 |
R5 |
TS8 |
R9 |
TS12 |
R13 |
|
2025 |
Jun-25 |
May-25 |
Feb-25 |
Jan-25 |
Oct-24 |
Sep-24 |
Jun-24 |
May-24 |
June 2025 Prior Period Adjustments
Pelican Power LLC (PELI) Overcharge Correction
· May 2024, September 2024, January 2025
· Affects Schedules 1,10 and 33
· No Interest
· Affects customer PELI and all revenue recipients.
· Adjustments will be found on the R5, R9 and R13 settlement instance tabs.
Updated 6/27/2025
July 2025 Prior Period Adjustments
ROE Resettlement for Rate Year 2017 – EL14-12
· January 1, 2017 - December 31, 2017
· Affects Schedules 7, 8, 9, 26, 26A, 37, 38, 42B and 45
· Interest will be applied
· Adjustments will be found on the Pass Throughs tab
ROE Resettlement for Rate Year 2018 – EL14-12
· January 1, 2018 - December 31, 2018
· Affects Schedules 7, 8, 9, 26, 26A, 37, 38, 42B and 45
· Interest will be applied
· Adjustments will be found on the Pass Throughs tab
August 2025 Prior Period Adjustments
· No adjustments at this time
Disclaimer: Adjustments and timing are subject to change.
Updated 6/27/2025