The cetane number of long-chain fatty acids is sufficient to make it flash under pressure, but indyjones, unless you have a fully-fledged pilot plant sitting around wherever you're moving to, I really don't suggest attempting to make bio-diesel, because the cost of making it on a small-scale can exceed the cost of diesel. I assume you know how to hydrolyse vegetable oils, hydrogenate the unsaturated fatty acids, purify them and all the relevant catalysts and conditions required for this kind of stuff.