EnergySolutions Ranked #1 All-Environmental Firm by Engineering News Record

SALT LAKE CITY, UT--(Marketwire - July 1, 2008) - EnergySolutions, Inc. (NYSE: ES) has been ranked as the #1 All-Environmental Firm by Engineering News Record.

In the magazine's June 30, 2008, edition featuring the "Top 200 Environmental Firms," EnergySolutions is considered "a major player in nuclear-waste cleanup and management" and one of the "movers and shakers" in the industry.

EnergySolutions was ranked #7 among all engineering and construction firms that engage in environmental projects. The company ranked #2 in the category of nuclear waste cleanup, #4 in revenues from private customers, #4 among environmental firms working abroad, #10 by contracts awarded in 2007, and #10 in the category of firms in construction/remediation.

"It's gratifying to see our progress recognized by such a prestigious publication," said Steve Creamer, CEO and Chairman of EnergySolutions. "This remarkable growth is a testament to the skills and dedication of our nearly 5,500 employees across North America and Europe."

EnergySolutions offers customers a full range of integrated services and solutions, including nuclear operations, characterization, decommissioning, decontamination, site closure, transportation, nuclear materials management, processing, recycling, and disposition of nuclear waste, and research and engineering services across the nuclear fuel cycle.

Statements in this news release may contain forward-looking statements that involve risks and uncertainties. Forward-looking statements provide current expectations of future events based on certain assumptions and include any statement that does not directly relate to any historical or current fact. Forward-looking statements are not guarantees of future performance and the Company's actual results may differ significantly from the results discussed in the forward-looking statements.

Contact Information: For more information please contact Mark Walker 801-649-2194