South Korea vs Peru: Primary energy use by source

South Korea
3.67 terawatt-hours
in 2025
Peru
3.96 terawatt-hours
in 2025
South Korea rank
40th
Peru rank
37th

Primary energy use by source over time

  • South Korea
  • Peru
01234196519952025

How they compare

Peru currently reports 3.96 terawatt-hours against 3.67 terawatt-hours in South Korea, a difference of 0.2918 terawatt-hours.

That makes Peru's figure about 1.1 times South Korea's.

The two have swapped places 4 times across 61 shared years of data; in 1965 it was Peru ahead.

South Korea ranks 40th and Peru ranks 37th of 79 countries.

Individual pages

About this data

Indicator
Primary energy use by source
Unit
terawatt-hours
Source
Energy Institute - Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
82 places, 4,686 data points, 1965–2025
Last refreshed

Measured in terawatt-hours of total energy supply.