Keep in mind that many gas lines require electricity to operate. There are plenty of pumps and control stations along the line, after all. If you want to have

Keep in mind that many gas lines require electricity to operate. There are plenty of pumps and control stations along the line, after all. If you want to have electricity during a multi-day regional power outage, your best bet is a generator fueled by a propane tank, or some kind of long-life gasoline.