VISALIA, Calif.--(BUSINESS WIRE)--#biofuels--Edeniq, Inc., a leading cellulosic and biorefining technology company announced today that the U.S. Environmental Protection Agency (“EPA”) has approved Flint Hills Resources’ registration of its 100 million gallons per year Iowa Falls, Iowa ethanol plant for cellulosic ethanol production using Edeniq’s technology. Iowa Falls is the fifth existing ethanol plant to receive approval from the EPA for cellulosic ethanol production using Edeniq’s Pathway technology.