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Author Topic: solar hot water geothermal electricity  (Read 6606 times)

Offline Artic_Knight

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  • Posts: 330
solar hot water geothermal electricity
« on: January 01, 2009, 12:59:00 AM »
has anyone considered that water from the ground "geothermal tap" stays relatively cold and water can easily be heated from some cheep home made solar collectors (perferated plastic board) and this can be tied to a sterling engine? some professionals are using sterlings with parabolic reflectors to compete with PV panels now on solar farms :D