PEGASys Message Center

 

NOTICE:

Due to required maintenance at the Coldwater-ANR station, MGU is requesting that all ANR-Coldwater nomintations be changed to Panhandle-Coldwater until further 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

Recorded Gas Day Notice: (312) 240-4828

Confirmed Non-CRITICAL: NORTH SHORE GAS 

 

Authorized Overtake Availability: YES

 

Imbalance Trade Window

Opens: Wednesday, May 13th, 2026 at 8:00 AM CST.
Closes: Friday, May 15th, 2026 at 5:00 PM CST.
Premise Billing Began:  May 6th 

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

 

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.

 

Authorized Overtake Availability: YES

 

Imbalance Trade Window

Opens: Wednesday, May 13th, 2026 at 8:00 AM CST.
Closes: Friday, May 15th, 2026 at 5:00 PM CST.
Premise Billing Began:  May 6th

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.

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

CFY BILLING:
PGL- TBA
NSG- TBA

DELIVERY POINT PIPELINE LIMITS:
ANR Pipeline to the North Shore Gas system will be limited to 40,000 MMBtu’s per day
ALNC Pipeline to the Peoples Gas system will be limited to 20,000 MMBtu’s per day
ANR Pipeline to the Peoples Gas System will be limited to 10,000 MMBtu's per day
GUAR Pipeline to the Peoples Gas System will be limited to 0 MMBtu's per day
KMIP Pipeline to the Peoples Gas System will be limited to 100,000 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 10,000 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 Martinez-Merida (312)758-8427

Weekend: TBA

**Please contact scheduler before attempting to do any changes after Timely Cycle**
**Please validate your nomination checking for imbalances before logging off**
**Please make sure to submit nom forms immediately after you have receive notice you were cut**

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.

Wisconsin Public Service has revised the Natural Gas Seasonal Opportunity Sales (SOS) Interruptible Curtailment for the period that began at 10:00 AM ET on Tuesday, 05/26/2026. The revised Natural Gas Curtailment will now begin at 10:00 AM ET on Tuesday, 05/26/2026 and end at 10:00 AM ET on Tuesday, 06/02/2026.

 

Wisconsin Public Service has revised the Natural Gas High Flow Constraint for the period that began at 10:00 AM ET on Tuesday, 05/26/2026. The revised Natural Gas High Flow Constraint will now begin at 10:00 AM ET on Tuesday, 05/26/2026 and end at 10:00 AM ET on Tuesday, 06/02/2026.

For further details, please see the official notification that Wisconsin Public Service sent via e-mail. If you have questions, please call your WPS Account Executive, WPS Business Solutions Center at 877-444-0888.

 

WPS
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.

 

 

 

Timely &  Weekends: nomGTS@wecenergygroup.com
All other inquiries should be forwarded to GTS@wecenergygroup.com

 

 Disclaimer:

 

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

Timely & Weekend NOMs: Please send an email to nomGTS@wecenergygroup.com
All other inquiries should be forwarded to GTS@wecenergygroup.com 

 

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. 

Timely &  Weekends: Please send an email to nomGTS@wecenergygroup.com
All other inquiries should be forwarded to GTS@wecenergygroup.com

 

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