Bulgaria vs South Korea: Annual change in primary energy from wind

Bulgaria
-0.0955 terawatt-hours
in 2025
South Korea
-0.0704 terawatt-hours
in 2025
Bulgaria rank
60th
South Korea rank
57th

Annual change in primary energy from wind over time

  • Bulgaria
  • South Korea
-0.200.20.4196619952025

How they compare

South Korea currently reports -0.0704 terawatt-hours against -0.0955 terawatt-hours in Bulgaria, a difference of 0.0251 terawatt-hours.

The two have swapped places 10 times across 60 shared years of data; in 1966 it was South Korea ahead.

Bulgaria ranks 60th and South Korea ranks 57th of 77 countries.

Individual pages

About this data

Indicator
Annual change in primary energy from wind
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, 4,604 data points, 1966–2025
Last refreshed

Change in total energy supply relative to the previous year, measured in terawatt-hours.