Speaking of "Green," Does anyone have a ground source (geothermal/geoexchange) heat pump?
The hybrid car question got me wondering ... How many of you are secretly green? That is, how many of you have a geothermal heat pump system heating and cooling your home and providing you with hot water? (I say secretly, because there isn't a big "HYBRID" sign on your house if you install a geothermal system like there is on a hybrid car.) Installing a ground source heat pump is like taking two cars off the road. If you're going to spend $20,000 to reduce your carbon footprint, you couldn't possibly do more for the environment and your pocketbook at the same time than installing a geothermal system.