Show your work...
NYC uses 60 GWh per year.
This is a unit of energy per year.
This is 2.16X10^17 J/year
This works out to 6.84X10^9 J/s
A J/s is known as a Watt which is a unit of power.
This solar thermal plant is a 140 MW plant.
It is well known that the sun does not always shine...
This is 140X10^6 W.
Were this a constant level of power one would need...
# plants = (6.84X10^9 W)/(140X10^6 W / plant) = 48 plants.
Your main error is failing to recognize a ridiculous number
(120,000 plants) when you took the time to post your opinion
on this forum.
You get an F.