2004 The BioSep technology idea born
2006 Proof of Principle
2006 Norsk Biogass AS founded June
2007 Industrial Design
2008 Proof of Concept
2008 End of Development December
2009 Patent granted December
2010 Innovation of the Year Norway June
2010 First commercial order June
2010 Silver Award EEP December
2011 Norsk Biogass / Ipeg Joint Venture Agreement May
2011 BioPrePlant AB founded June
2014 BioPrePlant AB discontinued
2015 Norsk Biogass AS signs licensing agreement with Goodtech Environment AB