Cloud Peak Energy CEO to Speak at Morgan Stanley Global Basic Materials Conference

February 17, 2010



Public Company Information:


GILLETTE, Wyo.--(BUSINESS WIRE)--Cloud Peak Energy Inc. (NYSE:CLD) announced that Colin Marshall, Cloud Peak Energy’s President and Chief Executive Officer, will speak at the Morgan Stanley Basic Materials Conference at 1:45 p.m. (EST) on Thursday, February 25, 2010 in New York City, NY.

Mr. Marshall’s presentation will be web cast live and can be accessed at the following address:

A replay of the web cast will be available at the same URL for 90 days.

For additional investor information, please visit the investor relations section of the Cloud Peak Energy web site:

About Cloud Peak Energy™

Cloud Peak Energy Inc. (NYSE:CLD) is headquartered in Wyoming and is the third largest coal producer in the United States. As one of the safest coal producers in the nation, Cloud Peak Energy specializes in the production of low sulfur, sub-bituminous coal. The company owns and operates three surface coal mines in the Powder River Basin, the lowest cost coal producing region in the nation among major coal producing regions. The Antelope Mine and Cordero Rojo Mine are located in Wyoming and the Spring Creek Mine is located near Decker, Montana. With approximately 1,500 employees, the company is widely recognized for its exemplary performance in its safety and environmental programs. Cloud Peak Energy Inc. is a sustainable fuel supplier for approximately 4.4 percent of the nation’s electricity.


Cloud Peak Energy Inc.
Karla Kimrey, 303-713-5000
Vice President, Investor Relations