LOL I used to get JP 8 for free when the defueled aircraft the fuel had to get disposed of never reused! They mix phosphorus in it so it will not foam at altitude!
Running electric heat and have a pellet stove for back up in my shop but hopping to switch to a propane furnace soon.
I keep the temp. at 65* and the electric bill in the shop is running me $150 a month. Pellet stove is a bit higher and hard to control the temp.