Thinking Deeper: Earth Sheltered Houses
By using the natural insulating qualities of soil and an innovative, fast assembly method, this...
Posts about energy efficiency (3)
The 2021 Energy Code Is Final–and More Efficient than Ever
The final results of the 2021 International Energy Conservation Code (IECC), the model code that...
A Deep Energy Retrofit Brings ReNEWW House HERS Score to Near Zero
The first phase of the ambitious ReNEWW House project has slashed this home’s HERS score to near...
