A magnetic generator is a device that permits us to enjoy free electricity to power our house. It has only a minor disadvantage and that is the room it takes from our home in order to install the generator. Apart from this small handicap, the other facets are beneficial, because the material to fabricate and implement a magnetic generator in our home is not excessively expensive and can simply be found in a hardware store in our city or town; the system does not bring forth any contaminating by-product and, first and foremost, we get totally free energy. It is therefore a very valid and valuable alternative energy resource that we should take into account if we want to take to clean and non-polluting energy.