Cuba vs Laos: Carbon intensity of energy

Cuba

290.07 grams of CO₂ per kilowatt-hour

in 2024

Laos

288.44 grams of CO₂ per kilowatt-hour

in 2024

Cuba rank

20th

Laos rank

21st

Carbon intensity of energy over time

Cuba
Laos

How they compare

Cuba currently reports 290.07 grams of CO₂ per kilowatt-hour against 288.44 grams of CO₂ per kilowatt-hour in Laos, a difference of 1.63 grams of CO₂ per kilowatt-hour.

The two have swapped places 6 times across 45 shared years of data; in 1980 it was Cuba ahead.

Cuba ranks 20th and Laos ranks 21st of 204 countries.

Individual pages

About this data

Indicator: Carbon intensity of energy
Unit: grams of CO₂ per kilowatt-hour
Source: Global Carbon Budget (2025) and other sources – with major processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 204 places, 9,804 data points, 1965–2024
Last refreshed: 07 August 2026

Fossil carbon dioxide (CO₂) emissions per unit of total energy supply, measured in grams of CO₂ per kilowatt-hour.