What is the difference in energy intensity of the economy between Chad and Sri Lanka?

0.287 kWh per 2011$PPP, with Sri Lanka ahead.

How many years of comparable data are there for Chad and Sri Lanka?

37 years are reported by both, from 1980 to 2016.

Where does this data come from?

Our World in Data based on BP; World Bank; and Maddison Project Database, published as Energy intensity of the economy (kWh per 2011$PPP). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Chad vs Sri Lanka: Energy intensity of the economy

Chad

0.055 kWh per 2011$PPP

in 2016

Sri Lanka

0.342 kWh per 2011$PPP

in 2016

Chad rank

161st

Sri Lanka rank

158th

Energy intensity of the economy over time

Chad
Sri Lanka

How they compare

Sri Lanka currently reports 0.342 kWh per 2011$PPP against 0.055 kWh per 2011$PPP in Chad, a difference of 0.287 kWh per 2011$PPP.

That makes Sri Lanka's figure about 6.2 times Chad's.

Across all 37 years both countries report, Sri Lanka has been ahead every year.

Chad ranks 161st and Sri Lanka ranks 158th of 161 countries.

Sri Lanka has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade	Chad	Sri Lanka	Difference	Ahead
1980s	0.2072 kWh per 2011$PPP	0.509 kWh per 2011$PPP	0.3018 kWh per 2011$PPP	Sri Lanka
1990s	0.1391 kWh per 2011$PPP	0.4797 kWh per 2011$PPP	0.3406 kWh per 2011$PPP	Sri Lanka
2000s	0.0871 kWh per 2011$PPP	0.5105 kWh per 2011$PPP	0.4234 kWh per 2011$PPP	Sri Lanka
2010s	0.0623 kWh per 2011$PPP	0.3343 kWh per 2011$PPP	0.272 kWh per 2011$PPP	Sri Lanka

Averages of every year both report within each decade.

Frequently asked questions

Which has higher energy intensity of the economy, Chad or Sri Lanka?: Sri Lanka, at 0.342 kWh per 2011$PPP against 0.055 kWh per 2011$PPP in Chad as of 2016.
What is the difference in energy intensity of the economy between Chad and Sri Lanka?: 0.287 kWh per 2011$PPP, with Sri Lanka ahead.
How many years of comparable data are there for Chad and Sri Lanka?: 37 years are reported by both, from 1980 to 2016.
How do Chad and Sri Lanka rank globally for energy intensity of the economy?: Chad ranks 161st and Sri Lanka ranks 158th of 161 countries.
Where does this data come from?: Our World in Data based on BP; World Bank; and Maddison Project Database, published as Energy intensity of the economy (kWh per 2011$PPP). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Chad vs Sri Lanka: Energy intensity of the economy. Statizoid, drawing on Our World in Data based on BP; World Bank; and Maddison Project Database. Retrieved 01 September 2026, from https://reference.statizoid.com/compare/energy-intensity-of-the-economy-kwh-per-2011-ppp/chad/sri-lanka/

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<a href="https://reference.statizoid.com/compare/energy-intensity-of-the-economy-kwh-per-2011-ppp/chad/sri-lanka/">Chad vs Sri Lanka: Energy intensity of the economy</a> — Statizoid

About this data

Indicator: Energy intensity of the economy (kWh per 2011$PPP)
Unit: kWh per 2011$PPP
Source: Our World in Data based on BP; World Bank; and Maddison Project Database
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 161 places, 6,650 data points, 1965–2016
Last refreshed: 24 August 2026

Energy intensity is measured as primary energy consumption per unit of gross domestic product. This is measured in kilowatt-hours per 2011$ (PPP).