How exactly do you plan to have it work? If I was interested would I have to pay for the hardware and get remote acces to the machine in return? In case I want out of mining would you be willing to send the hardware to me?
Don't get me wrong the idea of "renting" room for my hardware in a place where electricity is cheap sounds at least interesting. But I am not quite sure how exactly this should work. From your point of view I'd rather try to make use of that electricity deal just for myself. If I take the prices here in germany as a base the 30$ per month for electricity would be made up by just a single rig already so the second rig would already create BTC for free (well apart from having to make up for the hardware costs first).