The equator divides or planet.
As of December 31, 2029, there 22,731 electric generators at about 10,346 utility scale electric power plants in the United States. (Extra info here: Utility-scale power plants have a total nameplate electricity generation capacity of at least 1 megawatt (MW)
The Andes are labeled with number 4.
The region labeled with number 3 is Patagonia.