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TSP Name:
Critical Notice Description:
Notice Effective Date:
Notice Effective Time:
Notice End Date:
Notice End Time:
Notice Identifier:
Notice Status Description:
Notice Type:
Posting Date:
Posting Time:
Prior Notice Identifier:
Required Response
Indicator Description:
Response Date:
Response Time:
Subject:
East Tennessee Natural Gas, LLC
Critical notice
09/27/2024
09:00:00 AM
10/10/2024
09:00:00 AM
153030
Initiate
Operational Flow Order
09/25/2024
03:00:00 PM
No response required
ETNG Hourly Customer Specific Operational Flow Order
EAST TENNESSEE NATURAL GAS, LLC (ETNG) projects excessive hourly due pipe imbalances on its system. ETNG does not have the operational flexibility to continue to manage these imbalances.
Therefore, in order to maintain the operational integrity of the system, ETNG is issuing an hourly customer specific Balancing Alert Operational Flow Order (OFO) pursuant to Section 14.7 of the General Terms and Conditions of ETNG's FERC Gas Tariff effective September 27, 2024, at 9:00 a.m. Central Clock Time for certain LMSMA balancing parties. ETNG will be contacting the affected parties.
This OFO does not affect the ability of ETNG to receive or deliver quantities of gas for scheduled nominations to any customer, storage field, or pipeline.
Notified balancing parties will be charged in accordance to the penalty provisions under Section 47.5(b) of the General Terms and Conditions of ETNG's FERC Gas Tariff shall apply for each hour that each dekatherm of actual delivery quantities are greater than day-ending scheduled delivery quantities divided by 24 multiplied by 1.4 (i.e. 40% tolerance), or 50 dekatherms (whichever is greater).
In addition, ETNG will not permit retroactive nominations to avoid an OFO penalty except for shippers who can secure day ending Due Pipe supply.
This hourly Balancing Alert OFO will remain in effect until 9:00 AM CCT, October 10, 2024.
Please contact your Operations Account Representative should you have any questions.
Please refer to the table below for the effected ETNG operational areas, dates, and tolerance percentages.
| Operational Areas |
Gas Day Sept 26 |
Gas Day Sept 27 - Gas Day Oct 9 |
Gas Day October 10 |
| Daily OFO: 3300 Line for all meters East of Boyds Creek and West of Glade Spring |
No OFO |
No Due Pipe OFO 2% / 500 |
No OFO |
| Daily OFO: 3300 Line for all meters East of Glade Spring |
No OFO |
No Due Shipper OFO 4% / 500 |
No OFO |
| Customer Specific Hourly OFO: 3300 Line for specific meters between East of Boyds Creek and West of Glade Spring |
No OFO |
Hourly: No Due Pipe OFO 40% / 50 Dth |
No OFO |
NOTE:
Deliveries No DP: Shippers are not to take more than scheduled.
Deliveries No DS: Shippers are not to take less than scheduled.
Receipts No DP: Shippers are not to give less than scheduled.
Receipts No DS: Shippers are not to give more than scheduled.
TSP Name:
Critical Notice Description:
Notice Effective Date:
Notice Effective Time:
Notice End Date:
Notice End Time:
Notice Identifier:
Notice Status Description:
Notice Type:
Posting Date:
Posting Time:
Prior Notice Identifier:
Required Response
Indicator Description:
Response Date:
Response Time:
Subject:
East Tennessee Natural Gas, LLC
Critical notice
09/27/2024
09:00:00 AM
10/10/2024
09:00:00 AM
153030
Initiate
Operational Flow Order
09/25/2024
03:00:00 PM
No response required
ETNG Hourly Customer Specific Operational Flow Order
EAST TENNESSEE NATURAL GAS, LLC (ETNG) projects excessive hourly due pipe imbalances on its system. ETNG does not have the operational flexibility to continue to manage these imbalances.
Therefore, in order to maintain the operational integrity of the system, ETNG is issuing an hourly customer specific Balancing Alert Operational Flow Order (OFO) pursuant to Section 14.7 of the General Terms and Conditions of ETNG's FERC Gas Tariff effective September 27, 2024, at 9:00 a.m. Central Clock Time for certain LMSMA balancing parties. ETNG will be contacting the affected parties.
This OFO does not affect the ability of ETNG to receive or deliver quantities of gas for scheduled nominations to any customer, storage field, or pipeline.
Notified balancing parties will be charged in accordance to the penalty provisions under Section 47.5(b) of the General Terms and Conditions of ETNG's FERC Gas Tariff shall apply for each hour that each dekatherm of actual delivery quantities are greater than day-ending scheduled delivery quantities divided by 24 multiplied by 1.4 (i.e. 40% tolerance), or 50 dekatherms (whichever is greater).
In addition, ETNG will not permit retroactive nominations to avoid an OFO penalty except for shippers who can secure day ending Due Pipe supply.
This hourly Balancing Alert OFO will remain in effect until 9:00 AM CCT, October 10, 2024.
Please contact your Operations Account Representative should you have any questions.
Please refer to the table below for the effected ETNG operational areas, dates, and tolerance percentages.
| Operational Areas |
Gas Day Sept 26 |
Gas Day Sept 27 - Gas Day Oct 9 |
Gas Day October 10 |
| Daily OFO: 3300 Line for all meters East of Boyds Creek and West of Glade Spring |
No OFO |
No Due Pipe OFO 2% / 500 |
No OFO |
| Daily OFO: 3300 Line for all meters East of Glade Spring |
No OFO |
No Due Shipper OFO 4% / 500 |
No OFO |
| Customer Specific Hourly OFO: 3300 Line for specific meters between East of Boyds Creek and West of Glade Spring |
No OFO |
Hourly: No Due Pipe OFO 40% / 50 Dth |
No OFO |
NOTE:
Deliveries No DP: Shippers are not to take more than scheduled.
Deliveries No DS: Shippers are not to take less than scheduled.
Receipts No DP: Shippers are not to give less than scheduled.
Receipts No DS: Shippers are not to give more than scheduled.