Emery received 1.7 million dollars from the DOE for their novel method of cleaning syngas.. http://biomassmagazine.com/articles/1856/cleansing-and-reforming-syngas Also has a pilot plant running http://member.zeusintel.com/ZSRR/news_details.aspx?newsid=25690 http://www.americanfuelscoalition.com/2012/01/30/laramie-test/ this is the actual link to the DOE grant... http://www4.eere.energy.gov/state_projects/node/1798 Another respected website: http://www.thegreeneconomy.com/coal-gasification-test-facility/