Looking at a HERS Rating near “Net-Zero”
If you compare houses to cars, Raleigh’s Scott Shackleton lives in the building version of a Nissan Leaf. We recently helped Scott achieve a HERS rating of 7 — which is about as close as you can get to energy-neutral for a home. In fact, it’s the lowest score SEM has ever rated a house.
For those not familiar with the index, HERS (more…)

Since 2006, builders wanting an Energy Star qualified home have been following a set of rules commonly referred to as “Energy Star 2.0.” This April, Energy Star announced 



