February 13, 2007 at 12:00 AM EST

WGL Holdings to Address West Coast Utilities Seminar

WGL Holdings to Address West Coast Utilities Seminar

Presentation Will be Available to Public Via Webcast

LAS VEGAS, Feb. 13 /PRNewswire-FirstCall/ -- WGL Holdings Inc. (NYSE: WGL) today announced that its Vice President and Chief Financial Officer Vincent L. Ammann Jr. will make a presentation at the West Coast Utilities Seminar in Las Vegas at 9 a.m. Pacific time (12 p.m. Eastern time) Wednesday, Feb. 14, 2007.

Ammann will present an overview of the company's utility and energy- related businesses.

A live Webcast of the company's presentation will be available to the public via a link on the WGL Holdings Web site, The Webcast will be archived on the Web site through March 14.

Headquartered in Washington, D.C., WGL Holdings is the parent company of Washington Gas Light Co., a natural gas utility that serves more than one million customers throughout metropolitan Washington, D.C. and the surrounding region. In addition, it holds a group of energy-related retail businesses that focus primarily on energy marketing. Additional information about WGL Holdings is available on its Web site,

SOURCE WGL Holdings Inc.

CONTACT: Media, Jan Davis +1-202-624-6383, or pager, +1-202-339-3859, or
Financial Community, Melissa E. Adams, +1-202-624-6410, both of WGL Holdings