PEGASys Message Center

Notice

**Michigan Gas Utilities has updated the start date of the planned maintenance at the Morenci Station.  It will now begin on September 15^th, 2025.  During that time, ANR deliveries to Monroe customers will not be available. Please plan accordingly by supplying your Monroe customers through Panhandle.  ANR deliveries to Morenci customers will not be interrupted.  Continue to monitor the PegaSys Message Board or Energy Information System Board for any system updates.

NOTICE:

Effective November 14th, Michigan Gas Utilities will have a new address for payments. Keep this address on file for future reference, update any electronic records and notify any third parties you may have for bill payments. Please send all payments to:
 
Michigan Gas Utilities
P.O. Box 1109
Glenview, IL 60025

Choice Suppliers:

Customer Choice Daily Nomination Requirements: If the Daily Nomination Requirements are not set to REQUIRED status by 8:30 a.m. CST, please deliver to the Forecasted numbers, any numbers that are viewed prior to 8:30 a.m. CST are subject to change

Authorized Overtake Availability: YES

PGL EVENING CYCLE VOLUMES
Evening Increase Max: 20,000
Evening Decrease Max: 20,000

Advisory Notice:
Due to required maintenance at our Company owned facilities, all shippers are advised that point caps have been lowered for Peoples Gas beginning 7/8/2025 and continuing until further notice.

Effective October 1, 2025 the Unaccounted for Gas Factor (Factor U) for transportation customers will be: The Peoples Gas Light and Coke Company 0.0214

For comparison purposes, last year’s factor was 0.0092 for Peoples Gas.

See the attached links for Peoples Gas and North Shore Gas.
https://www.peoplesgasdelivery.com/company/tariffs/info_unaccounted.pdf 

Note:
The .pdf tariffs for the unaccounted gas factors for 2025 will NOT be updated until October 1, 2025.

Imbalance Trade Window
Opens: Wednesday, September 10th, 2025 at 8:00 AM
Closes: Friday, September 12th, 2025 at 5:00 PM
Premise Billing Began:  September 8th

Please submit online trades via PEGASys at pegasys.wecenergygroup.com.

CHOICE SUPPLIERS:
Customer Choice Daily Nomination Requirements: If the Daily Nomination Requirements are not set to REQUIRED status by 8:30am CST please deliver to the Forecasted numbers, any numbers that are viewed prior to 8:30 am CST are subject to change.

CFY BILLING:
PGL- TBA
NSG- TBA

DELIVERY POINT PIPELINE LIMITS:
ANR Pipeline to the North Shore Gas System will be limited to 0 MMBtu's per day
ALNC Pipeline to the Peoples Gas system will be limited to 0 MMBtu’s per day
ANR Pipeline to the Peoples Gas System will be limited to 0 MMBtu's per day
GUAR Pipeline to the Peoples Gas System will be limited to 0 MMBtu's per day
MIDW Pipeline to the Peoples Gas System will be limited to 0 MMBtu's per day
NB Pipeline to the Peoples Gas System will be limited to 0 MMBtu's per day
TRNK Pipeline to the Peoples Gas System will be limited to 0 MMBtu's per day
VECT Pipeline to the Peoples Gas System will be limited to 0 MMBtu's per day

These limits will remain in place until further notice

SCHEDULER:

Timely, Evening & Intraday: Velia Merida (312)758-8427

Weekend: Velia Merida (312)758-8427

Disclaimer:
This gas day notice is updated by 8:30 a.m. CST. and may change at any time without notice.

For operation conditions please go to The Energy Information System.

This Gas Day Notice normally updates on or before 8:30 a.m.CST and may change at any time without notice

WG

Please verify your daily volumes in the PEGASys application by viewing the pipeline status report. Volumes are in sync with the pipeline volumes, and any imbalances will display on the report. 

This Gas Day Notice normally updates on or before 8:30 a.m.CST and may change at any time without notice

This Gas Day Notice normally updates on or before 8:30 a.m.CST and may change at any time without notice