Columbia Gas Transmission Corp. and Columbia Gulf Transmission Co., the interstate natural gas pipeline subsidiaries of The Columbia Gas System, Inc., have a new chief executive officer (CEO), Catherine Good Abbott, as well as plans for an ambitious expansion. The project and the CEO mark the beginning of a new era for a once-troubled pipeline system that recently emerged from bankruptcy.
On February 28, the companies filed an application at the Federal Energy Regulatory Commission (FERC) proposing a three-year, $350-million expansion of Columbia's pipeline and storage system. Via 15-year agreements, the project would provide about 507,000 dekatherms per day of additional firm storage and transportation service (em an increase of 7 percent over current levels. Eighty-five percent of the new services are for storage and storage-related transportation, for periods ranging from 20 to 90 days.
Columbia has asked the FERC for permission to roll the expansion cost into existing rates. It estimates the rate impact on existing customers at about 1 to 2.5 percent (em well below the 5-percent threshold the FERC recently projected for new projects. Specific rates increases would run as follows:
s Firm Transportation Service 0.70%