We all are trying to use alternative energy when we can at this point, arguably to save costs, but certainly to help with the various resource problems of the stupendous global overpopulation.
At any rate, lets look at a few options that might be available to us:
Energy Accounting
The first step in residential use, is determining usage. Once we know
Solar
A simple solar PV mat can charge your car battery or cell phone while it blocks the light from coming onto your dash. These
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