Solar food cookers use an arrangement of reflectors to concentrate solar energy on a cooking vessel. A number of innovative designs have been developed. Many of the solar cooker designs are...
Lots of free plans for solar powered wood drying kilns to reduce the moisture content of wood.
If used correctly solar day lighting can provide free, high quality lighting, and do it with less heat generation inside the house than conventional electric lighting.
Solar pool heating systems will save you lots of money, and reduce reduce greenhouse gas emissions.
Solar water heating systems have a good economic payoff, and are manageable systems to install and maintain. Some of the solar water heating designs are simple and low cost.
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