WILMINGTON, Del., March 12, 2013 /PRNewswire/ -- Acorn Energy, Inc. (NASDAQ: ACFN), an energy technology holding company, today announced that John A. Moore, President and CEO of Acorn Energy, will host an investor call on Tuesday, March 19, 2013 at 11am EDT to discuss its fourth quarter 2012 results as well as company developments and plans for 2013. The Company will release financial results for the fourth quarter the afternoon of March 18, 2013 after the market closes. (Logo: http://photos.prnewswire.com/prnh/20120426/NY96114LOGO ) Participants can pre-register for the conference call and webcast by accessing the link below. Pre-registering gives one immediate entry into the call, zero wait time and will automatically populate your outlook calendar with an invitation. http://services.choruscall.com/DiamondPassRegistration/register?confirmationNumber=10026449&linkSecurityString=208a441ae3 Participants that would like to join the conference call, but have not registered, can do so by dialing US Toll Free: (866) 652-5200, International Dial in (412) 317-6060 and asking for the "Acorn Energy Conference Call." If you are unable to participate in the live call, a digital replay of the call will be available 2 hours after the end of the live call through 9:00am EDT on Monday, April 22, 2013 by dialling US Toll Free 1-877-344-7529 or International Toll 1-412-317-0088 and entering access code - 10026449. About Acorn Energy, Inc.Acorn Energy, Inc. is a holding company whose four portfolio companies help their customers achieve greater productivity, reliability, security, and efficiency—factors which can lead to greater profitability. GridSense—provides monitoring for all critical points along the electricity delivery system. OMNIMETRIX—remotely monitors emergency back-up power generation systems to increase their reliability. US Seismic—supplies fiber optic sensing solutions to increase oil/gas production and lower costs. DSIT—provides security solutions from underwater threats to marine based energy assets. For more information visit: http://www.acornenergy.com. Safe Harbor StatementThis press release includes forward-looking statements, which are subject to risks and uncertainties. There is no assurance that Acorn Energy, Inc. or its operating companies will continue to grow their respective businesses, or that any of them will meet the expectations or execute the initiatives described or referred to above. A complete discussion of the risks and uncertainties which may affect Acorn Energy's business generally and the businesses of its subsidiaries is included in "Risk Factors" in the Company's most recent Annual Report on Form 10-K and its most recent 10-Q as filed by the Company with the Securities and Exchange Commission. Investor & Press Contact: Paul G. HenningCameron Associates(212) 554-5462 Paul@cameronassoc.com SOURCE Acorn Energy, Inc.