PEGASys Message Center

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

Effective October 1, 2025 the Unaccounted for Gas Factor (Factor U) for transportation customers will be:  North Shore Gas Company 0.0093

Authorized Overtake Availability: NO

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.

Minimum Inventory Requirement Super Pool Selection 
Open:   Monday, November 10, 2025 at 8:00 a.m. CT
Close:  Monday, December 1, 2025  at 5:00 p.m. CT
Super Pool Membership Results Available: TBD
Nov. Min. AB Purchase Quantity Determined: TBD

Please contact Gas Transportation Services with Super Pooling questions at 1-800-264-8026.

Imbalance Trade Window
Opens: TBD
Closes: TBD
Premise Billing Began:  TBD

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

ADVISORY NOTICE
Beginning gas day December1st, the following point caps will be in effect for People’s Gas:

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 sysgem will be limited to 120,000 MMBtu's per day
ANR Pipeline to the Peoples Gas System will be limited to 100,000 MMBtu's per day
KMIP Pipeline to the Peoples Gas System will be limited to 100,000 MMBtu's per day
NB Pipeline to the Peoples Gas System will be limited to 100,000 MMBtu's per day
VECT Pipeline to the Peoples Gas System will be limited to 100,000  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
TRNK 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: Rocio Velazquez (312) 240-6657
Weekend: TBD 

****Please contact scheduler before attempting to do any changes after TIMELY*****

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.

Notification of an upcoming Critical Peak Period. The Critical Peak Period will start at 4:00 PM CT on Thursday, 12/04/2025 and will last 3 hours ending at 7:00 PM CT.

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

Notice:

Due to ANR calling off their Notice of Phase 2 Cold Weather Operational Conditions & Operational Flow Order (OFO), Wisconsin Gas LLC has revised the Natural Gas High Flow Constraint for the period that began at 10:00 AM ET on Friday, 11/28/2025. The revised Natural Gas High Flow Constraint will now begin at 10:00 AM ET on Friday, 11/28/2025 and end at 10:00 AM ET on Friday, 12/05/2025.

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