The purpose of our team is to use the most common culture in Kakheti, grape, in biodiesel production. Such project hasn’t been done yet. Of course there are many ways to produce biodiesel, but not from grape seed and ethanol. This is the innovation. As project authors, we can state, that we received alternative fuel, biodiesel from one waste and we used grape seed oil and ethanol, instead of methanol for its production. Our purpose, to receive cheap and pure fuel, is reached.