Reblogged from ericmortensen :
Elvin Batz, an installer at SPG Solar, checks the pontoon structure and panels of a floating solar array in an irrigation pond in Petaluma, Calif. [+]
Petaluma is right next to me :)
Elvin Batz, an installer at SPG Solar, checks the pontoon structure and panels of a floating solar array in an...
Problematic: to run the average house you need (modestly) 1000 kilowatt hours per month. The number of solar panels...

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