Quote:The net electricity generation for the US was 317,000,000 Megawatt (10^6) hours for the month of November 2014 according to the US Energy Information Administration (a government agency). On a per day basis that would be around 10 million megawatt hours (or 10,000 gigawatt hours, or 10 terawatt hours)
Quote:As of 2018, a typical solar panel produces around 320 watts of power, most solar panels are about 5 and a half feet tall and a little more than 3 feet wide:
3*5=15 sq ft
USA = 3.8 million sq miles
~1/3 is the sun belt states
about 1 10^14 sq ft
or about 2 10^15 watts
Quote:10^−15 Femto- (fW) 2.5×10^−15 tech: minimum discernible signal at the antenna terminal of a good FM radio receiver
fW, a really small value... kinda like TandTgarbage.
Quote:10^17 1.740 x 10^17 W astro: total power received by Earth from the Sun
Quote:In total, they estimate that there are a little over 8 billion square meters of suitable roofs in the US. Cover that in solar panels, and you would produce about 1,400 terawatt (10^12) hours of electricity each year
1400 10^12 vs 317 10^12
Looks promising, on 23% of every roof need to be covered in panels.
That's more percentage than is covering my own roof.
The greens will need to legislate away otherwise it'll never be done.