I'm now a little upset that my family's house converted from propane heat to natural gas years ago. That big propane tank that got filled up a few times a year

I'm now a little upset that my family's house converted from propane heat to natural gas years ago. That big propane tank that got filled up a few times a year was such a resilient decentralized system. Now being reliant on the regional just-in-time nature of gas and increasing amounts of just-in-time-as-long-as-windy/sunny wind & solar feels really sketchy. And batteries wouldn't really help in Texas since the wind/sun lull is like 6 days long. At least there's also a wood stove!