Energy & Engine Technology Corporation Introduces New AXP Technology

PLANO, Texas, Sept. 28 -- Energy & Engine Technology Corporation (BULLETIN BOARD: EENT) announces the introduction of its new technology prototype for the long haul trucking industry, the AXP InfiniGen. This second generation AXP technology powers the cab's "creature comforts" and has the following unique set of characteristics:

   *  No engine idling
   *  No fuel consumption
   *  No emissions
   *  Full Sine-Wave power
   *  No noise
   *  Split HVAC unit option
   *  Auto recharging without use of truck systems
   *  Easy portability from vehicle to vehicle
   *  No maintenance

This unique characteristic set is especially significant as the ability to idle the truck engine to provide power for the sleeper cab to facilitate driver comfort is inevitably going to terminate. Clear evidence of the trend to severely limit idling is the new California strict idling limitations set to commence in 2009.

EENT will be introducing this new technology at the American Trucking Associations' Las Vegas Show from October 3 - 7, 2004. EENT will be located at Booth 733.

About Energy & Engine Technology Corporation

EENT (http://www.eent.net/ ), headquartered in Plano, Texas, develops and markets auxiliary power generators for the long haul trucking industry. The Company's common stock is traded on the OTC Bulletin Board under the symbol "EENT". The Company's second generation flagship product, the AXP InfiniGen, is an idle-elimination technology, designed for new and retrofit installation on semi truck tractors, that provides power generation and auto recharging without requiring the operation of the truck's engine. The AXP InfiniGen delivers electricity for air conditioning, heating, and the operation of televisions, appliances and other devices to the sleeper cab, without any fuel consumption, air or noise pollution or maintenance. This allows for the reduction of fuel consumption, air/noise pollution and long term truck maintenance costs associated with the truck's main engine. The Company is targeting a significant market opportunity created by governmental mandates that limit the aggregate amount of idling time available to long haul truckers. Management believes that Federal and State regulations, along with new and more stringent legislation that became effective in January 2004, have the potential to pave the way for a $20 billion industry. There are an estimated 1.9 million or more Class 8 sleeper trucks currently operating in the U.S., with over 84,000 new Class 8 trucks being produced each year. Management believes that even moderate penetration of the market for anti- idling devices could result in significant sales and earnings for the Company.

The Private Securities Litigation Reform Act of 1995 provides a "safe harbor" for forward-looking statements. Certain information included in this communication (as well as information included in oral statements or other written statements made or to be made by Energy & Engine Technology Corporation) contains statements that are forward-looking, such as statements relating to the future anticipated direction of the high technology and energy industries, plans for future expansion, various business development activities, planned capital expenditures, future funding sources, anticipated sales growth and potential contracts. Such forward-looking information involves important risks and uncertainties that could significantly affect anticipated results in the future and, accordingly, such results may differ from those expressed in any forward-looking statements made by or on behalf of Energy & Engine Technology Corporation. These risks and uncertainties include, but are not limited to, those relating to development and expansion activities, dependence on existing management, financial activities, domestic and global economic conditions, changes in federal or state tax laws, and market competition factors.