I use green mountain energy co. and they supply renewable energy sources that cut down on pollution, like windmills. Is this considered a tax deduction?
I live in Australia and Im wondering how much would it cost (in australian dollars) to have all my household energy come from a renewable source?
I am thinking of to make a solar water heater in home. Did you ever make such type of the system, can you tell me that if you are satisfied with its working or not, does it works in the winter season when the sun is shining fully brightly. can you tell me that under what steps did you make it. can you tell me any website from where you got the method.