Singapore vs Tonga: Electricity generation from nuclear

Singapore

0 terawatt-hours

in 2025

Tonga

0 terawatt-hours

in 2024

Singapore rank

33rd

Tonga rank

33rd

Electricity generation from nuclear over time

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

Across all 25 years both countries report, Tonga has been ahead every year.

Singapore ranks 33rd and Tonga ranks 33rd of 208 countries.

Indicator: Electricity generation from nuclear
Unit: terawatt-hours
Source: Ember (2026) and other sources – with major processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 211 places, 8,460 data points, 1920–2025
Last refreshed: 07 August 2026

Measured in terawatt-hours.