From solar panels to airtight windows to geothermal systems and more, these experts are building and remodeling their homes ...

"We have no regrets." Homeowner shares review after building ultra-efficient dwelling using cutting-edge tech: 'It's just so ...

There's a seemingly normal home on a Wisconsin farm with all the fixtures you'd expect a house to have. It has a couple of ...

Discover this revolutionary house that maintains a temperature of 23 °C even in winter, without heating! Thanks to ultra-efficient insulation and smart design, it defies the cold while reducing energy ...