Tolerance

Transportation Notes

Florida Gas Transmission issued an Overage Alert Day notice with 10% tolerance for negative daily imbalances Tuesday. “Please be advised that FGT’s capacity is being fully utilized and with current events considered, there are reports that gas trading activities may be difficult,” the pipeline said in its bulletin board posting.

September 12, 2001

Transportation Notes

Florida Gas Transmission extended an Overage Alert Day notice through at least Wednesday but loosened the tolerance for negative daily imbalances from 10% to 15%.

August 16, 2001

Transportation Notes

Florida Gas Transmission extended an Overage Alert Day notice for its market area through at least Tuesday but loosened the tolerance for negative daily imbalances from 10% to 15%.

August 8, 2001

Transportation Notes

Florida Gas Transmission extended an Overage Alert Day notice through at least Tuesday, maintaining the tolerance for negative daily imbalances at 10%.

August 1, 2001

Transportation Notes

Florida Gas Transmission issued an Overage Alert Day notice Monday with 10% tolerance for negative daily imbalances. The pipeline said its capacity was fully utilized and overall linepack was lower while warmer weather was being experienced in the market area.

July 31, 2001

Transportation Notes

Pacific Gas & Electric kept a Stage 3 high-inventory OFO declared for Saturday in place through Sunday, cutting the imbalance tolerance from 1% to zero. No OFO was in effect Monday or today.

July 17, 2001

Transportation Notes

Pacific Gas & Electric declared a systemwide Stage 3 high-inventory OFO for Saturday. The OFO had $5/Dth penalties for exceeding a very tight 1% tolerance for positive daily imbalances. Unlike the previous weekend, Southern California Gas did not have a corresponding Overnominations Day in place Saturday.

July 16, 2001

Transportation Notes

Pacific Gas & Electric extended into Sunday a Stage 4 high-inventory OFO that had been implemented Saturday. Tolerance for positive imbalances was tightened to 5% Sunday but penalties were left unchanged at $25/Dth. No OFOs were in effect for Monday or today.

June 12, 2001

Transportation Notes

Pacific Gas & Electric did not extend a high-linepack OFO with zero tolerance for positive imbalances beyond Saturday.

May 22, 2001

Transportation Notes

Pacific Gas & Electric declared an extremely stringent systemwide Stage 3 high-inventory OFO for Saturday. The order had zero tolerance for positive daily imbalances and carried penalties of $5/Dth.

May 14, 2001