Critical Computer System Scheduling Alert GD20 and GD21
Texas Gas Transmission 2w ago
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TSP Name : Texas Gas Transmission, LLC
Category : Critical
Notice Type Desc : Customer Services Update/Scheduling Alert
Notice Stat Desc : Initiate
Notice ID : 5037202
Prior Notice :
Reqrd Rsp Desc : No response required
Subject : Critical Computer System Scheduling Alert GD20 and GD21
TSP : 115972101
Post Date/Time : 10/20/2025 05:02:00 PM
Notice Effective Date/Time : 10/20/2025 05:03:00 PM
Notice End Date/Time : 10/21/2025 09:00:00 AM
Response Date/Time :
Critical : Y
Notice Text :
Texas Gas Transmission (“Texas Gas”) is currently experiencing issues with its gas management
system due to performance issues associated with its third-party cloud services provider.
Nomination entry, reporting, scheduling, and confirmation activities are being impacted. Texas
Gas is working on a solution with the third-party provider and will terminate this notice as soon
as the issues have been resolved.
The following nomination and confirmation deadlines have been extended:
ID1 Confirmations (GD 10/20) 4:30 PM
TMY Nominations (GD 10/21) 5:30 PM
TMY Confirmations (GD10/21) 5:00 PM
TMY Scheduled Quantities (10/21) 5:30 PM
ID2 Nominations (GD 10/20) 5:30 PM
ID2 Confirmations (GD 10/20) 6:30 PM
ID2 Scheduled Quantities (GD10/20) 7:00 PM
EVE Nominations (GD 10/21) 6:30 PM
ID3 Nominations (GD 10/20) 7:30 PM
Please contact your Customer Service Representative if you have any questions.
Notice
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10/20/2025 5:02:25 PM
TSP Name : Texas Gas Transmission, LLC
TSP : 115972101
Category : Critical
Post Date/Time : 10/20/2025 05:02:00 PM
Notice Type Desc : Customer Services Update/Scheduling Alert
Notice Effective Date/Time : 10/20/2025 05:03:00 PM
Notice Stat Desc : Initiate
Notice End Date/Time : 10/21/2025 09:00:00 AM
Notice ID : 5037202
Response Date/Time :
Prior Notice :
Critical : Y
Reqrd Rsp Desc : No response required
Subject : Critical Computer System Scheduling Alert GD20 and GD21
Notice Text :
Texas Gas Transmission (“Texas Gas”) is currently experiencing issues with its gas management
system due to performance issues associated with its third-party cloud services provider.
Nomination entry, reporting, scheduling, and confirmation activities are being impacted. Texas
Gas is working on a solution with the third-party provider and will terminate this notice as soon
as the issues have been resolved.
The following nomination and confirmation deadlines have been extended:
ID1 Confirmations (GD 10/20) 4:30 PM
TMY Nominations (GD 10/21) 5:30 PM
TMY Confirmations (GD10/21) 5:00 PM
TMY Scheduled Quantities (10/21) 5:30 PM
ID2 Nominations (GD 10/20) 5:30 PM
ID2 Confirmations (GD 10/20) 6:30 PM
ID2 Scheduled Quantities (GD10/20) 7:00 PM
EVE Nominations (GD 10/21) 6:30 PM
ID3 Nominations (GD 10/20) 7:30 PM
Please contact your Customer Service Representative if you have any questions.
10/20/2025 5:02:25 PM
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