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Step # 4  In our current series of articles, we are chronicling the steps to construct an energy efficient home based on a current project here in Flagstaff. We are building a house for a professor just north of NAU who is prioritizing energy efficiency. The first articles covered the basics of getting out of the ground. The next few topics will dive deeper into the details. Now that we are vertical, we need to address getting the house tight and insulating it properly. By now, we have … [Read more...] about Steps to Building an Energy Star Home