During the Biodiesel Expo 2006 in the UK, Andrew J. Robertson presented his biodiesel heating oil research from his technical paper and suggested B20 biodiesel could reduce UK household CO2 emissions by 1.5 million tons per year.
ASTM 396 priznava mešanice, ki vsebujejo do 5% biodizla kot ekvivalent čistemu fosilnemu gorivu.