Density
The SGS Worldwide Fuel Survey (WWFS) diesel sampling in Italy noted densities in the range of 820.1 kg/m3 to 843.7 kg/m3 between 2015 and 2020.
In 2015, two Blu Diesel+ samples were taken at the ENI fuel station in Rome. Both samples contained traces of biodiesel (twice 0.2% v/v) and densities were at 834.9 kg/m3 and 834.5 kg/m3.
Between 2015 and 2020, SGS WWFS took several samples Green Diesel+ at different ENI fuel stations. These samples contained no biodiesel or biodiesel in a range from 0.1% v/v to 0.9% v/v. The densities of the samples were at 822.2 kg/m3 and 830.9 kg/m3.
According to , Blu Diesel+ and Green Diesel+ diesel grades are blended with 15% v/v HVO instead of 7% v/v biodiesel (FAME).