That's an interesting idea! While it may not be possible to power a house directly with dreams, there are technologies that harness the energy generated by human movement or activity, such as piezoelectric floors or kinetic energy harvesting devices. These technologies convert mechanical energy from human movement into electrical energy that can be used to power devices or appliances. So, while it may not be feasible to power an entire house solely with dreams, there are certainly ways to incorporate human energy into the mix. Additionally, your idea may inspire others to think creatively about sustainable energy solutions.