I vaguely remember a video in the past and on it I believe a major Bay Area company ( Google or Microsoft ? ) used Solar Power Cells to power ( or help power ) a buidling.

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Answer by Takarie K
My house is 148% solar power. I sell to the electric company 48% of my electricity. Just got to have generators for emergencies and plenty of batteries and panels and a knowledge in solar power systems. Solar panels can coast a lot but the energy it converts pays for it self and keeps going..

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