Iran vs Singapore: Annual change in primary energy from wind

Iran

0.003 terawatt-hours

in 2025

Singapore

0 terawatt-hours

in 2025

Iran rank

32nd

Singapore rank

34th

Annual change in primary energy from wind over time

Iran currently reports 0.003 terawatt-hours against 0 terawatt-hours in Singapore, a difference of 0.003 terawatt-hours.

The two have swapped places 11 times across 60 shared years of data; in 1966 it was Singapore ahead.

Iran ranks 32nd and Singapore ranks 34th of 77 countries.

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: 07 August 2026

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