Hong Kong, China vs Ireland: Energy intensity level of primary energy

Hong Kong, China
1.49 MJ/$2005 PPP
in 2015
Ireland
1.95 MJ/$2005 PPP
in 2015
Hong Kong, China rank
191st
Ireland rank
189th

Energy intensity level of primary energy over time

  • Hong Kong, China
  • Ireland
123456199020022015

How they compare

Ireland currently reports 1.95 MJ/$2005 PPP against 1.49 MJ/$2005 PPP in Hong Kong, China, a difference of 0.46 MJ/$2005 PPP.

That makes Ireland's figure about 1.3 times Hong Kong, China's.

Across all 26 years both countries report, Ireland has been ahead every year.

Hong Kong, China ranks 191st and Ireland ranks 189th of 193 countries.

Ireland has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Hong Kong, China Ireland Difference Ahead
1990s 2.4 MJ/$2005 PPP 4.88 MJ/$2005 PPP 2.47 MJ/$2005 PPP Ireland
2000s 2.13 MJ/$2005 PPP 3.25 MJ/$2005 PPP 1.12 MJ/$2005 PPP Ireland
2010s 1.62 MJ/$2005 PPP 2.51 MJ/$2005 PPP 0.8956 MJ/$2005 PPP Ireland

Averages of every year both report within each decade.

Frequently asked questions

Which has higher energy intensity level of primary energy, Hong Kong, China or Ireland?
Ireland, at 1.95 MJ/$2005 PPP against 1.49 MJ/$2005 PPP in Hong Kong, China as of 2015.
What is the difference in energy intensity level of primary energy between Hong Kong, China and Ireland?
0.46 MJ/$2005 PPP, with Ireland ahead.
How many years of comparable data are there for Hong Kong, China and Ireland?
26 years are reported by both, from 1990 to 2015.
How do Hong Kong, China and Ireland rank globally for energy intensity level of primary energy?
Hong Kong, China ranks 191st and Ireland ranks 189th of 193 countries.
Where does this data come from?
World Bank and International Energy Agency (IEA Statistics © OECD/IEA, http://www.iea.org/stats/index.asp), published as Energy intensity level of primary energy (MJ/$2005 PPP). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Hong Kong, China vs Ireland: Energy intensity level of primary energy. Statizoid, drawing on World Bank and International Energy Agency (IEA Statistics © OECD/IEA, http://www.iea.org/stats/index.asp). Retrieved 08 September 2026, from https://reference.statizoid.com/compare/energy-intensity-level-of-primary-energy-mj-2005-ppp/hong-kong-sar-china/ireland/

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About this data

Indicator
Energy intensity level of primary energy (MJ/$2005 PPP)
Unit
MJ/$2005 PPP
Source
World Bank and International Energy Agency (IEA Statistics © OECD/IEA, http://www.iea.org/stats/index.asp)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
193 places, 4,955 data points, 1990–2015
Last refreshed

Energy intensity level of primary energy (MJ/$2005 PPP): A 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.