Pacific Gas and Electric issued a systemwide Stage 2 high-inventory OFO for Thursday on its California Gas Transmission system, setting penalties of $1/Dth for exceeding an 11% tolerance on positive daily imbalances.
Citing "significantly greater system weighted temperatures compared to normal," Northern Natural Gas said it will implement a System Underrun Limitation for all market-area zones (ABC, D and EF) Friday.
Saying system operations had improved, Tennessee downgraded a Critical Day 1 OFO to an Action Alert OFO Wednesday. See the bulletin board for impact details.
©Copyright 2010 Intelligence Press Inc. All rights reserved. The preceding news report may not be republished or redistributed, in whole or in part, in any form, without prior written consent of Intelligence Press, Inc.