Florida Gas Transmission did not extend an Overage Alert Day beyond Thursday, but Gulfstream, another pipeline serving the Florida market, said actual deliveries from its system recently were exceeding receipts and it was experiencing low linepack levels as a result. Thus Gulfstream issued an Action Alert Friday requiring shippers to keep imbalances flat “regardless of whether any operational variation is allocated to an operational balancing agreement for later imbalance resolution.” See the bulletin board for further details.
Overage
Articles from Overage
Transportation Notes
After warning of the possibility Wednesday, Florida Gas Transmission followed up by issuing an Overage Alert Day for market-area customers Thursday with a 20% tolerance for negative daily imbalances.
August 5, 2011
Transportation Notes
Due to Florida forecasts of highs in the mid 90s and low linepack, Florida Gas Transmission issued an Overage Alert Day notice for market-area customers Friday with a 20% tolerance for negative daily imbalances.
August 1, 2011
Transportation Notes
Southern California Gas did not extend a two-day high-linepack OFO beyond Saturday.
July 19, 2011
Transportation Notes
After warning market-area customers of a potential Overage Alert Day in the previous couple of days, Florida Gas Transmission issued one Friday with a 20% tolerance for negative daily imbalances.
July 18, 2011
Transportation Notes
With Florida temperatures in the 90s predicted, Florida Gas Transmission issued an Overage Alert Day for market-area customers Wednesday, setting a 20% tolerance for negative daily imbalances.
July 7, 2011
Transportation Notes
Southern California Gas extended a high-linepack OFO through at least Saturday.
June 27, 2011
Transportation Notes
Florida Gas Transmission tightened the tolerance for negative daily imbalances from 20% to 10% in extending an Overage Alert Day for market-area customers into a second day Wednesday.
June 23, 2011
Transportation Notes
Noting forecasts of temperatures in the high 90s in Florida Tuesday and its linepack getting lower; Florida Gas Transmission issued an Overage Alert Day for market-area customers Tuesday with a 20% tolerance for negative daily imbalances.
June 22, 2011
Transportation Notes
Saying its linepack in Florida has fallen, Florida Gas Transmission issued an Overage Alert Day for market-area customers Wednesday, setting a 25% tolerance for negative daily imbalances.
May 5, 2011
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