from what i saw on there web page the company does not plan to sell the equiopment needed to recapture the energy. they have a metter built in the machine to track the saved energy. the company such as pg&e would pay the company for 60% of the energy saved and keep the other 40% for profit. thus IHSI should have no problem geting customers & eventually have millions of $ in reoccuring income. GO IHSI GO!!!!!!!!!