Post-demographic dividend: Energy intensity level of primary energy (MJ/$2021 PPP GDP)

Key figures

What the numbers say

In 2022, Post-demographic dividend's energy intensity level of primary energy (MJ/$2021 PPP GDP) fell 4.5% on 2021 (from 3.7 to 3.54).

Across the 21 yearly changes before that (2001 to 2021), the average change was −1.8% and a typical year strayed about 1% from that (the standard deviation). This year's change was 2.6 standard deviations below that average, so it was unusually large compared with the rest of the record.

On record, the biggest yearly rise was 0.5% in 2010 and the biggest yearly fall was 4.5% in 2022. The numbers show how large and when, not why; for the cause, look at what happened in that country in those years.

From 2013 to 2022 the straight-line trend is downward, about 0.08 a year. A straight line explains 99% of the movement over 10 observed years.

Worked out from the yearly values above. How the checks work: standard deviation, z-scores and straight-line trends.

A straight-line projection, tested first

Extending that straight line gives about 3.33 for 2025. We show this only because the same method, fitted on earlier years, predicted 2020 to 2022 better than "no change" would have: its average miss was 0.03, against 0.16 for assuming no change. Treat it as a continuation of the recent pattern, not a forecast of events: it cannot see a recession, a policy change or a revision to the data.

See how a linear trend forecast works and the guide on forecasting without fooling yourself.

How it compares

See how every economy compares in the full ranking.

What this measures

Energy intensity level of primary energy is the ratio between energy supply and gross domestic product measured at purchasing power parity. Energy intensity is an indication of how much energy is used to produce one unit of economic output. Lower ratio indicates that less energy is used to produce one unit of output.

Limitations: Energy intensity level is only an imperfect proxy to energy efficiency indicator and it can be affected by a number of factors not necessarily linked to pure efficiency such as climate.

Regional and income-group figures are computed by the World Bank as a weighted average.

All 23 values

Energy intensity level of primary energy (MJ/$2021 PPP GDP) in nearby economies

• Afghanistan — 2.94 (2021)
• Algeria — 5.61 (2021)
• Bahrain — 9.23 (2021)
• Djibouti — 2.03 (2022)
• Egypt, Arab Rep. — 3.06 (2021)
• Iran, Islamic Rep. — 9.32 (2021)
• Iraq — 4.96 (2021)
• Israel — 2.3 (2022)
• Jordan — 3.39 (2021)

More environment data for Post-demographic dividend

• Population in the largest city (% of urban population) — 17.64% (2025)
• Population in urban agglomerations of more than 1 million (% of total population) — 37.74% (2025)
• Rural population — 212.43 million (2025)
• Rural population (% of total population) — 18.76% (2025)
• Urban population — 920.19 million (2025)
• Urban population (% of total population) — 81.24% (2025)
• Electric power transmission and distribution losses (% of output) — 5.38% (2024)
• Fossil fuel energy consumption (% of total) — 76.16% (2024)

Reading data like this

• Where to find free public data, and how to check it before you trust it — 2 min read
• Data analysis examples: 6 worked from one dataset — 3 min read
• Real change or random noise? A plain guide to reading your numbers — 2 min read

Questions people ask

What is Post-demographic dividend's energy intensity level of primary energy (MJ/$2021 PPP GDP)?

3.54 in 2022, according to the World Bank (World Development Indicators).

How has it changed since 2000?

It is down 34.87% from 5.43 in 2000 (1.93% a year on average, compounded). The highest value was 5.43 in 2000 and the lowest 3.54 in 2022.

Source

World Bank, World Development Indicators, indicator EG.EGY.PRIM.PP.KD, licensed CC BY 4.0. Original source: Tracking SDG 7: The Energy Progress Report, International Energy Agency (IEA), note: License: Creative Commons Attribution—NonCommercial 3.0 IGO (CC BY-NC 3.0 IGO); International Renewable Energy Agency (IRENA), note: Tracking SDG 7: The Energy Progress Report; United Nations (UN), note: Tracking SD… Figures are fetched from the World Bank API and refreshed monthly; see the series on data.worldbank.org. The full definition and method are in the World Bank's metadata glossary. Comparisons use the same World Bank release.

Want to ask your own questions of data like this? Try AnalyzeIt: upload a file or ask about public data in plain words, and every figure comes with its working.