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Results tagged with Search options user 794

Electric energy produced from sunlight. This could be via semiconductors, in [photovoltaics]; or through the concentration of solar heat to drive a turbine, as in concentrating solar power [solar-thermal].

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This isn't a complete answer but I would avoid buying PV panels built in countries with poor environmental regulations. That would be a good place to start. For example China. Then if possible avoi …
answered Sep 19 '13 by hortstu