To: John Curtis who wrote (4194 ) 5/20/1999 11:10:00 AM From: Hawkeye Read Replies (2) | Respond to of 5827
DOE Program Realizes Milestone in Gasoline to Electricity Conversion; Operates High-Efficiency, Low-Emission Automotive Fuel Cell System BOSTON and LATHAM, N.Y., May 20 /PRNewswire/ -- In an important development that signals a major shift in future automotive power generation, a program sponsored by the U.S. Department of Energy (DOE) and undertaken by Plug Power and Epyx Corporation, has achieved high efficiency and near zero emissions on gasoline. An integrated system was demonstrated using a Plug Power fuel cell stack and Epyx multi-fuel processor. Fuel utilization during the testing met the expected interim targets on the way to achieving an overall 40 percent system efficiency, significantly better than that of today's internal combustion engine. As well, the system produced greatly reduced emission levels, well below the Ultra Low Emission Vehicle classification given to automobiles that generate nearly immeasurable amounts of pollutants and other particulate matter which cause smog. ''This is an impressive accomplishment,'' states Dan Reicher, DOE's Assistant Secretary for Energy Efficiency and Renewable Energy, ''because obtaining high efficiency while operating on gasoline and other alternative fuels is our biggest challenge.'' Because fuel cells generate energy through an electrochemical process, pollutants such as nitrogen or sulfur oxides are nearly eliminated, and greenhouse gas emissions are reduced by more than 50 percent. ''These results prove that fuel cell-powered automobiles are the best bet we have for meeting our global environmental initiatives,'' said Gary Mittleman, Plug Power's President and CEO. Also, because the system requires less fuel to produce an equal amount of power, it is considerably more efficient. ''People can expect to get more than double their current gas mileage,'' Mittleman added. ''This test demonstrates that fuel cell vehicles can operate on fuels that are available everywhere today while preserving the option of using renewable fuels such as ethanol,'' said Jeffrey Bentley, Epyx Chief Operating Officer. This program was initiated through DOE's Page 2, MILESTONE IN GASOLINE TO ELECTRICITY CONVERSION participation in the Partnership for a New Generation of Vehicles (PNGV). PNGV is a public/private collaboration with the primary goal of developing an environmentally friendly automobile that can attain up to 80 mpg without sacrificing affordability, performance or safety. At the end of the program, Plug Power and Epyx will deliver a fully integrated automotive fuel cell system that can power a full-sized car. Gasoline is considered the most technically challenging fuel to work with. Current testing was performed using low sulfur gasoline. Over the next few weeks, the team will also demonstrate operation on California Phase II reformulated gasoline, ethanol, methanol, M-85, and natural gas. Another noteworthy achievement that resulted from this program was the first successful demonstration of gasoline to electricity, using fuel cell stack technology developed by Plug Power and fuel reformer technology developed by Epyx, which occurred in October of 1997. This collaborative effort received a 1998 PNGV medal to acknowledge teamwork and significant technical achievement in developing clean, highly efficient automotive technologies for the future.