MorningStar home, built by the Penn State Center for Sustainability has been around since 2007, but it will hopefully be the home of the near future. The 799 square foot building is a net-zero home that produces more energy than it consumes, and it has been used for educational and research activities on the university campus. It will also serve has a home for one lucky graduate student who will test the house systems in real life conditions.
The MorningStar not only has solar panels on the roof, but on the east- and west-facing sides of the home. The south-facing windows have sliding exterior shelving to regulate solar gain and the home has a sliding wall of liquid glass containers that, when filled with water, can retain heat during the day and release the warmth into the home during the night. Continue reading