Systemwide

Pacific Gas & Electric issued a systemwide Stage 2 high-inventory OFO for Saturday on its California Gas Transmission system, setting $1/Dth penalties for exceeding an 8% tolerance on positive daily imbalances.

Pacific Gas & Electric issued a systemwide Stage 2 high-inventory OFO for Saturday on its California Gas Transmission system, setting $1/Dth penalties for exceeding an 8% tolerance on positive daily imbalances.

Pacific Gas and Electric issued a systemwide Stage 2 high-inventory OFO on its California Gas Transmission system for Saturday. Penalties of $1/Dth were set for exceeding a 15% tolerance on positive daily imbalances.

Pacific Gas and Electric issued a systemwide Stage 2 high-inventory OFO on its California Gas Transmission system for Saturday. Penalties of $1/Dth were set for exceeding a 15% tolerance on positive daily imbalances.

Tennessee issued a systemwide Imbalance Warning, saying effective Friday it requests that customers match physical flow with scheduled quantities to prevent imbalances that would threaten operational integrity. “Due to anticipated colder weather across much of the system, Tennessee does not have the ability to absorb imbalances caused by underdeliveries by receipt point operators into the system and overtakes from the system by delivery point operators.”

Tennessee issued a systemwide Imbalance Warning, saying effective Friday it requests that customers match physical flow with scheduled quantities to prevent imbalances that would threaten operational integrity. “Due to anticipated colder weather across much of the system, Tennessee does not have the ability to absorb imbalances caused by underdeliveries by receipt point operators into the system and overtakes from the system by delivery point operators.”

After ending a one-day high-inventory OFO on its California Gas Transmission system Sunday, Pacific Gas and Electric went the other way in issuing a systemwide Stage 2 low-inventory OFO for Wednesday. Noncompliance penalties of $1/Dth were set for exceeding a 5% tolerance on negative daily imbalances.

Pacific Gas and Electric issued a systemwide Stage 2 high-inventory OFO for Saturday on its California Gas Transmission system; penalties of $1/Dth were set for noncompliance with a 5% tolerance on positive daily imbalances.

A day after ending a high-inventory OFO, Pacific Gas and Electric issued a systemwide Stage 2 low-inventory OFO on its California Gas Transmission system for Wednesday. Penalties were set at $1/Dth for noncompliance with a tolerance of 5% for negative daily imbalances.