Australia’s #rooftop#solar
success puts even California’s #renewable#energy progress to shame. The country has three times more rooftop solar installations per capita than the Golden State.
That difference is cost.
In Australia rooftop solar costs less than $1 per watt to install. In America, #installation#costs range from $2.20 to $3.50 per watt depending on which state you live in, with a median cost of $2.80 per watt.
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