What Were They Thinking?
When a Thermal Boundary Isn't
Both of these pictures are from the same house. We ran into this and much more while weatherizing this home in a small town with no building codes. The lady who owns this home uses ... [continue reading]
When considering installing solar in your home, it can be difficult to decide who to trust. There are many companies ...
Last year was a great year for HPXML, the open data transfer standard for the residential energy efficiency industry. We ...