why aren't we simply powering the whole earth with solar panels?
one of the factors is most likely to set you back. And oil business arguing.
an additional is that space is an even bigger issue.
The Number Of Solar Panels Would It Take To Power The World?
It would certainly take 51.4 billion 350W solar panels to power the world!
Rephrase, this is the equivalent of a solar power plant that covers 115,625 square miles.
For comparison, the whole US has to do with 3,531,905 square miles.
we could power the world's current electrical energy consumption by covering simply 3.27% of the US with solar power plants.
That's about the dimension of New Mexico (121,365 square miles).
What Else is 115,625 Square Miles?
55,962,501 football areas.
You can think about such a large place, the cost of construction, maintenance, and personnel is already very high
, But also calculate that it can only be built in areas with long sunshine hours, which is currently not feasible,
world electrical power usage in 2019.
In 2019, the last year with updated data, the globe ate about 29,786 TWh of electrical energy according to the IEA.