WGL Holdings, Inc. (NYSE:WGL) today announced that Chairman and Chief Executive Officer, Terry D. McCallister, will deliver a presentation highlighting company fundamentals at the American Gas Association Financial Forum in Palm Beach, Florida, on Tuesday, May 18, 2010, at 9:45 a.m. Eastern time.

A live webcast of the company's presentation will be available to the public via a link on the WGL Holdings website, http://www.wglholdings.com. The webcast will be archived on the website through May 31, 2010.

Headquartered in Washington, D.C., WGL Holdings has three operating segments: (i) the regulated utility segment, which primarily consists of Washington Gas, a natural gas utility that serves over one million customers throughout metropolitan Washington, D.C., and the surrounding region; (ii) the retail energy marketing segment which consists of Washington Gas Energy Services, Inc., a third-party marketer that competitively sells natural gas and electricity and (iii) the design-build energy systems segment, which consists of Washington Gas Energy Systems, Inc., a provider of design-build energy efficiency solutions to government and commercial clients.

Additional information about WGL Holdings is available on its website, wglholdings.com. Go to washingtongas.com for more information about Washington Gas Light Company.

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