EPA Recognizes American DG Energy for Emissions Reductions of CHP Systems

Total 2010 Carbon Emissions Reductions Increased 38% Over 2009

Mar 10, 2011, 09:00 ET from American DG Energy Inc.

WALTHAM, Mass., March 10, 2011 /PRNewswire/ -- American DG Energy Inc. (NYSE Amex: ADGE), a leading OnSite Utility, offering clean electricity, heat, hot water and cooling solutions to hospitality, healthcare, housing and athletic facilities, was recognized for the fifth consecutive year by the US Environmental Protection Agency (EPA) Combined Heat and Power (CHP) Partnership for the carbon emissions reductions of the Company's CHP systems.  

American DG Energy, a member of the CHP Partnership, was presented with a greenhouse gas reduction certificate by the EPA in recognition of the Company's contribution to efficient U.S. energy production.  The 2010 certificate states that the high efficiency of the Company's CHP systems prevented an estimated 22,000 metric tons (90,000 tons) of carbon equivalents compared to typical energy supply systems, resulting in annual carbon emissions reductions equivalent to the emissions from 4,151 passenger vehicles.  This represents a 38% increase over the Company's emissions reductions stated in the 2009 certificate, which was 16,000 metric tons (65,000 tons).

"With every CHP system we add to our fleet, our carbon emissions reductions increase," said John N. Hatsopoulos, Chief Executive Officer of American DG Energy.  "As we expand our On-Site Utility into the UK and Europe and add our new emissions reduction technology, those emissions reductions will become even greater."

As an example, a 75 kW CHP system, operated by American DG Energy, running at 100% capacity could generate offsets up to 371 tons of carbon dioxide each year, the equivalent of eliminating the emissions of 61 cars.  Over the lifetime of a typical on-site energy agreement a single CHP system could offset up to 5,565 tons of carbon dioxide, equivalent to the emissions of 915 cars.

About American DG Energy

American DG Energy supplies low-cost energy to its customers through distributed power generating systems.  The Company is committed to providing institutional, commercial and small industrial facilities with clean, reliable power, cooling, heat and hot water at lower costs than charged by local utilities – without any capital or start-up costs to the energy user – through its On-Site Utility energy solutions.  American DG Energy is headquartered in Waltham, Massachusetts.  More information can be found at www.americandg.com.


This press release contains forward-looking statements under the Private Securities Litigation Reform Act of 1995 that involve a number of risks and uncertainties. Important factors could cause actual results to differ materially from those indicated by such forward-looking statements, as disclosed on the Company's website and in Securities and Exchange Commission filings. This press release does not constitute an offer to buy or sell securities by the Company, its subsidiaries or any associated party and is meant purely for informational purposes. The statements in this press release are made as of the date of this press release, even if subsequently made available by the Company on its website or otherwise. The Company does not assume any obligation to update the forward-looking statements provided to reflect events that occur or circumstances that exist after the date on which they were made.

SOURCE American DG Energy Inc.