How to gather information about setting up renewal power generation, like cottage industries.

Best answer:

Answer by americanfreeman
both are very capital intensive and oly make sense on a fairly large scale. A wind turbine for one or two house would be much muc too expensive. You can buy pre-made solar panels for a house.
You could not make your own. The equipment for make a solar panel from start (polysilicon) to finish (solar panel) is over $ 10,000,000.

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