Copperhead
Veteran Member
There is one pump (Agriland FS Inc.) that sells biodiesel not too far from my place. If I am not mistaken it is 100% bio. I buy 55 gal drum once per season and use it only in the summer. Can't tell difference in performance of the tractor.
http://www.agrilandfs.com/energy/Pages/Fuels.aspx
If you check with them, it might actually be 99%. To get the blender tax credit, they have to blend in at least 1% regular diesel in the mix. That blender tax credit is pretty lucrative tax advantage.