Research shows that about 40% of day to day energy use comes from heating and cooling the space we live in.
Passive solar building design is becoming more popular with home builders who are keen to reduce their energy use while not giving up the comfort of a climate-controlled environment. Many with an eye to capitalising on their investment in years to come realise that by the time they sell, energy savvy design will be even more highly sought after, as energy costs soar with increasing concern about their real cost to the environment in the era of global climate change. |