I received the installation of my aluminum shield with a power factor correction unit . Our water heater was wrapped an we got the most amazing shower heads installed. A solar exhaust fan was installed in my attic as well. We are saving over $120 per month on our utility bills! The installers where professional and courteous as well as our energy consultant! I am so tired of the bad being put on here by disgruntled folks who probably cant add 2+2. I am so glad my wife an I went to their seminar an got the materials in our home!