Your Own Hemp Mini-Refinery
I was surprised to learn that there are a number of kits available on the market that allow hobbyists or oil independence diehards to distill their own ethanol from corn or other cellulitic material such as industrial hemp (for example, Robert Warren's still, the "Charles 803"). For less than 2000 dollars you can buy your own 20 liter-an-hour, 180 proof ethanol still. If you ache to create your own, they will sell you the plans for 39 dollars.
Farmers who may have an large volume and assortment of feedstock available, may want to consider commercial stills and be the envy of the neighborhood!