September 22, 2008

Acorn Energy to Present at the Modern Energy Investor Forum Tomorrow, September 23rd In Jackson Hole, Wyoming

MONTCHANIN, Del., Sept. 22 /PRNewswire-FirstCall/ -- Acorn Energy, Inc. , a global leader in intelligent energy infrastructure, today announced that CEO, John A. Moore, will present at MINE LLC's Modern Energy Investor Forum on September 23rd, 2008 at 3:45 P.M. EDT. This event will be held at the Four Seasons Hotel in Jackson Hole, Wyoming.

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A live webcast of the presentation will be available online from the Investor Relations page of Acorn Energy's website ( More information about the conference can be found at:

About MINE LLC and the Modern Energy Investor Forum

Meetings International Natural Resources Enterprise (MINE LLC) is an international professional services organization with 20 years experience in natural resources industries -- specializing in private conferences for institutional investors.

The Modern Energy Investor Forum is a follow up to last year's inaugural Alternative Energy Forum, and it includes expert speakers giving educational presentations on the current state of the industry and the marketplace and will showcase corporate presentations from over thirty public and private companies in a variety of sectors including wind, solar, hydro, biofuels, geothermal, uranium/nuclear, and other clean technologies.

About Acorn Energy, Inc.

Acorn Energy is a publicly traded holding company focused on improving the efficiency of the energy grid and reducing the environmental impact of the energy sector. Acorn Energy's operating companies leverage advanced technologies to transform the existing energy infrastructure. Acorn's strategy is to take primarily controlling positions in companies led by great entrepreneurs and add value by supporting those companies with marketing, strategy, and business development. Acorn Energy is a global company with equity interests in Comverge, CoaLogix, DSIT, Gridsense, Coreworx and Paketeria. For more information visit:

   Communications   Jane Voisin   302.656.1707   [email protected]    Investor Contact   John Baldissera   800-368-1217  

Photo: NewsCom: Archive: Photo Desk, [email protected]

Acorn Energy, Inc.

CONTACT: Communications, Jane Voisin, +1-302-656-1707,[email protected], Investor Contact, John Baldissera, +1-800-368-1217

Web site: