Gas is usually less expensive, but there are other factors. Due to things that have happened to friends and relatives, I will never have gas. I've seen explosions, poisoning, etc. I'm told things have improved, then I hear about a fire caused by gas in a house in a nearby development.
Recently, 4900 people nearby lost their gas because the demand was stronger than supply. It literally took 4 days for the gas company to turn everyone on because they had to visit each individual home to do so, and of course, aren't staffed for such emergencies. I had gas in California, and while convenient and cheaper, just too risky.