Considering the sun produces 1370 Watts per square meter (solar constant). I cannot imagine an average homeowner in Brooklyn having enough rooftop space to acco

Considering the sun produces 1370 Watts per square meter (solar constant). I cannot imagine an average homeowner in Brooklyn having enough rooftop space to accomodate the number of panels required to power their home for 100%. Especially when taking heating / air conditioning into account.