Capitalism is based on the principle that nit is in the best interest of the business owner to produce the best possible product. This is compelled by market demand. If the market demands more energy-efficient homes etc. then this is what the business owner will have to sell. Instead of spending money on making regulation and discouraging productivity, advocate for awareness of the issues. Leave it up to the people to decide their own fate, don't force them to be safe. This is the path to tyranny.