What Our Customers Are Saying

PermaFrost™ is in use in the greenest buildings in the world.  It has been rigorously tested and proven in commercial applications, and verified by the NSF.

Whitney National Bank
"We have recently installed PermaFrost in 119 locations.
We tested five locations over twelve months with HVAC consumption reduction in excess of 17% and total power bill reduction of 10.4%. We are very pleased with the performance and would recommend use of PermaFrost to reduce overall utility expenses."

State of Arkansas
“"PermaFrost has been an outstanding success as of this date. Our test was conducted on 46 units and the results were two fold. We are seeing a reduction of kWh of 10% and a reduced runtime especially on our older units. We will continue the monitoring into early summer and install the product into our large facilities.
I am pleased to offer my endorsement to whomever inquires about PermaFrost."

“PermaFrost has been an outstanding success.”

Investa, A Morgan Stanley Company
"Engineers from Johnson Controls conducted a test of
PermaFrost that resulted in an increase in COP of 16.77%.
We had our consulting engineers at Bassetts review the process and data. They concluded that the methodology and report are sound and reflected relevant engineering calculations and conclusions. A second test achieved 9.1% improvement in COP."

ANZ Banking Group, Australia
"We have used PermaFrost to date in 23 chillers with outstanding results. Our World Headquarters building on a 500k Wr air cooled chiller achieved energy savings of 18%. An order was placed to install PermaFrost in 594 systems in 237 branches across Australia to be completed in the first half of 2004."

City of Salisbury, Australia
"Our total energy consumption has reduced by an average of 14%. Our air-conditioning systems use approximately half the total power consumed so in fact the product could be reducing consumption in that area by up to 28%. With the product now being in our systems for almost two years, there appear to be savings in breakdowns and maintenance costs as well. While this aspect is more difficult to measure, given the large number of plant rooms which vary in age and specification, expenditures on breakdown repairs have certainly reduced since the installation of PermaFrost. All organizations should investigate the potential of PermaFrost in their air-conditioning systems and
refrigeration plants."