In the US I can not see making biodiesel when it is so easy to just run straight veg oil.

The electric drill is off to the side and the flammable this is another reason I do not make biodiesel.

I wish I could make biodiesel then I would start on bio and switch to svo then flush with bio it would really save money. I started to make a bioprocessor. But I needed the pump to move grease for filtering. And all of the parts were expensive and hard to put together just right. And I had a lot of parts already. Sad part is I have a 55 gallon drum of methanol on the other side of my house double wrapped in plastic for 2 years now. Someone gave it to me because they were tired of collecting and making biodiesel.

Shaking a 4 gallon bucket of cold veg sounds like a bad way to make biodiesel.

Every forum has the 2 sided debate of why would you make biodiesel vs why would you convert a car to svo.