ST. LOUIS, Sept 09, 2010 -- Arch Coal, Inc. (NYSE: ACI) today announced that its Chairman and Chief Executive Officer, Steven F. Leer, will speak at the Barclays Capital 2010 CEO Energy/Power Conference in New York City on Wednesday, Sept. 15, 2010.

Interested investors may access a live audio webcast of the presentation at 1:05 p.m. E.D.T. on Sept. 15 at Arch Coal's Web site at http://investor.archcoal.com/. A replay of the webcast also will be available at the same URL for 30 days.

St. Louis-based Arch Coal is one of the largest U.S. coal producers, with revenues of $2.6 billion in 2009. Through its national network of mines, Arch supplies cleaner-burning, low-sulfur coal to fuel roughly 8 percent of the nation's electricity. The company also ships coal to domestic and international steel manufacturers as well as international power producers.