I'm starting this thread to explain my approach to the SHTF chainsaw conundrum. As many of you know, I'm a firm believer in diesel over gasoline as both a prep and everyday fuel and I've yet to see any diesel-powered chainsaws! Gasoline is dangerous and difficult to store for extended periods.
We do have one gas-powered chainsaw, but we also have several electric chainsaws and these essentially give me a SHTF diesel-powered saw! How? you might reasonably ask. Well, those electric saws will run quite happily when powered by either our quiet diesel generator or the largest inverters in our preps (when powered by our diesel trucks).
Either the generator or inverter options give us reliable, quiet power and allow for the use of our chainsaws in the absence of both mains electricity and gasoline supplies! An added bonus is that the saw/generator (or truck) combination is very quiet compared to a gas-powered saw. They're not silent of course, but when you consider the sound signature of a truck idling and an electric chainsaw, it's a lot quieter than the banshee howl of a gas saw at work.
We have axes, bow saws, hatchets, machetes and all of the typical hand tools used for light woodcutting and brush clearing too, but I can see a lot of SHTF situations when those electric chainsaws will be very much worthwhile having.
Best regards
Doc