As hard as it may be to imagine, the day is coming when utilities will start turning off the gas to our homes. Not right away, but certainly in the coming years. The reason is that we cannot keep burning gas in our buildings if we expect to meet our climate goals. Multiple studies have shown that the most cost-effective way to eliminate emissions from our homes is to electrify (1), and as we do that our utilities will disable parts of the gas system. The topic of this blog post is not when this is going to happen, but how this is going to happen. In particular, which homes do we pick first?