Ask Focus on Energy

Yes, they are more energy efficient.

Yes, Wisconsin ENERGY STAR Homes are, on average, 25% more energy efficient than homes built to Wisconsin's Uniform Dwelling Code. You will save even more money when you choose to operate your home's equipment, appliances and other electronic devices with energy efficiency in mind. Turning off electronics when they aren't in use, installing compact fluorescent light bulbs , annual maintenance of your heating and cooling systems will help you minimize your impact on the environment and save you money.