DeVAP Air Conditioners use 30% to 80% less energy than the absolute most efficient air conditioners on the market today.  that currently use some sort of refrigerant. This will make a huge impact in the industry for anyone seeking Net-Zero Energy or looking to decrease their utility bills. On account that Air Conditioning alone makes up over 10% (in most cases) of homeowners annual utility bills, I think this will be a welcomed addition to the market. Unfortunately it seems that these systems are currently only used in commercial spaces due to their current size but you can expect companies, even government agencies, are working hard to make this technology more compact for residential use. Until that day comes, be on the lookout or ask your local HVAC company if they have any additional thoughts on this new technology. Now you have a little better understanding of one of the current trends in this industry. I for one am looking forward to this innovation in the future.