Most people think winter wins. Not here. Not this house. This Lake Superior home is one of the most efficient builds I’ve ever put into the world — and winter has met its match. One solar panel. Just one. Twenty feet by eight feet. It’s erased their entire electric bill for two years straight. No tricks. No gimmicks. No “smart home” miracles. Just physics. Done right. And yes… they still have a gas bill. Because they heat the garage. (In Minnesota, of course they do.) But the home itself? It doe