Difference with solar
This chart shows my electric usage, day by day, for the month of July. Can you guess what day I switched on the solar panels?
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Uploaded on July 27, 2009
Difference with solar
This chart shows my electric usage, day by day, for the month of July. Can you guess what day I switched on the solar panels?
85
views
0
faves
0
comments
Uploaded on July 27, 2009