What is a Zero Energy House?
Simply a house that produces more than it consumes, is what we consider a Zero Energy Home. In the Chicago area you can accomplish this with a tight building envelope, efficient mechanical systems and an alternative energy generating system. You can accomplish a tight building envelope with proper insulation around windows, walls and attic. Proper insulation will cut down on transfer of heat and cooling. Efficient mechanical refers to HVAC and appliances. You want to make sure they are have high energy efficiency to reduce utility bills. For alternative energy systems you can integrate a geo-thermal energy to heat and cool your building and use solar panels or wind to power the electricity of the home. Zero Energy can be achieved in the Chicago area. Estimated savings over a 30 year mortgage is over $90,000 for a 2300 sqft home. Let us show you how we can build a zero energy home for you!












June 27th, 2008 at 9:10 am
Accurate energy modeling will help keep down the HVAC size and photovoltaic size, saving money in the short and long term. For those needing help with the systems design of zero energy homes outside of the Chicago area, we can help.
http://www.zeroenergy.com/pdf/SampleOutline.pdf