AET and its subsidiary, Alternative Petroleum Technologies (AET) are environmental technology companies dedicated to comprehensive cost-effective solutions to environmental problems. We offer technologies and expertise to help operators of compression-ignition engines and industrial boilers meet increasingly stringent emissions requirements. We are developing new ways to help international power plant operators meet the constantly growing demand for electricity with heavier oil products that are made to burn cleanly, more efficiently and economically. Additionally, we are meeting the challenge of providing even cleaner combusting biodiesel fuels with new generations of emulsified fuels.