As a WA resident, we also see weeks of subzero temperatures every year. And we've had power outages that can last a few days (if you're lucky) to multiple weeks (rare but not unheard of). Knowing that I have natural gas as a backup source of heating my house is great, and I've had to use it multiple times already in the last 3 years.

Having a backup method of ensuring my pipes don't freeze and my family is (mostly) comfortable is great. But if you're an electricity purist who hates cheap, available natural gas for some reason, enjoy sitting in the cold while your house destroys itself. Or spend thousands of dollars more on a device that BURNS GAS to run your electric furnace anyway