Yes you can use wood for that though the smoke if you don't remove it will give your power location away to everyone. With gas you mostly need to remove the sound to hide it but smoke is visible for miles and miles so the communist will destroy that right away unless you have it like a vault so they cannot touch it and the wires buried enough so that they cannot cut them without labor or high explosives set off and if in iron or steel deep enough then they might just dent them and leave the conductors inside untouched. Now and underground structure like that retired CIA bruce willis movie that crazy fuck had under a car you entered through the trunk would be a way to hide and to be aware with hidden camera's "pin hole cams in common objects or even in trees". Now under ground you can be like the movie blast from he past with huge liquid battery banks, under ground food getting light from led's so their electrical use is minimized and they last longer than grow lights also. Underground can also use freznel lenses to guide real sunlight from above using hidden openings to light your structure during the day for free and use other sources when the sun is weakly shown so add in a floodlight to the freznel lens path to light all with one bulb. Now cooking can be methane from your own or animals shit free natural gas or burn the pattie itself like in the old days. Now protection of guns or even mines hidden and remotely activated would work even grenades would due since even your neighbors are your enemy when they don't prepare and are starving they'll rob you blind or even before then in good times. Money, fuck it just pay up land tax in advance and hide all building so they can't tax what they cannot see and underground without a clue on what seems barren unworked on land that is just seemingly uninhabited would be a good way to get around it all. Just taking care when entering or leaving it so not seen and have camera's so you can record by having movement activated game camera's hidden so even one person is seen and then followed to see if they are hiding. Then instead of just going home walk up behind and have them in your line of sight and demand they leave or get shot as a trespasser on your conservation property. I f government then call the sheriff the state police or whoever has authority to remove an illegally trespassing fed since you'll likely get shot if they feel their career will get a black mark but shooting a state officer would be a thing they'd avoid if you called the state police and told them completely that a fed is in their jurisdiction since they are territorial like all organizations and do not like feds causing shit in their area they have to clean up.