Not keen on Gaz, Butane cartridge, or even...
...propane based backpacking stoves myself. You tie yourself too closely to a single source supplier for your fuel.
For years I've used the brass "Svea" stove which is a 120 year old design made by Optimus. Burns white gas, coleman fuel, or naptha (effectually the same thing) and is a rock solid design that was among the first to climb the Matterhorn a hundred years ago. It's a trifle heavy for backpacking, especially if your trip lasts more than two days when you'll need the additional fuel capacity of aluminum Sigg bottles (available in two sizes at least)
When it came down to getting my son a backpacking stove for his Scouting experience, I set aside my attraction to the Svea and instead got him an MSR "Shakerlite" white gas stove. It has more heat than the Svea, has a manual pump to pump up the attached Sigg cannister and actually weighs out considerably less than the Svea.
I still love my Svea but that MSR would be what I buy today if I were serious about weight in my pack. You can also get these MSR stoves in "multifuel" variety which might be an advantage in a bug-out situation.
Well, I say all this but in attempting to be "more light" I am experimenting with backpacking stoves of the "tunacan" variety. Mostly these burn alcohol which is a nice "sustainable" resource. (some of us are die-hard when it comes to eliminating reliance on petroleum fuel) Do a search under "Tuna Can Backpacking Stove" and you'll come to *many* internet available designs. One of these uses a chopped up soda can.
Of course the disadvantage of these tuna can stoves is that they are not exactly "controllable." You get heat or you don't mostly. Performance wise they're more along the capability of the nesbitt or "heat-tab" stoves that the MREs come with. Good for boiling water for MREs or freeze dried food but just try to fry an egg without burning it in the frypan.
Anyway, no stove solution is the idea solution. Surprisingly, some environmentally sustainable people are going to little "twig burners" which have a battery powered fan and give lots of heat with little or no smoke using only dry twigs (is there such a thing on the eastern seaboard?)
Be sure to carry soap to rub on the bottom of your pans if you go this route.
Best regards,
Joe