Australia vs Italy: Greenhouse gas emissions: Regions GHG emissions from power

Australia
156.19 million Tonnes of CO2-equivalent
in 2023
Italy
84.70 million Tonnes of CO2-equivalent
in 2023
Australia rank
9th
Italy rank
11th

Greenhouse gas emissions: Regions GHG emissions from power over time

  • Australia
  • Italy
50.0M100.0M150.0M200.0M197019962023

How they compare

Australia currently reports 156.19 million Tonnes of CO2-equivalent against 84.70 million Tonnes of CO2-equivalent in Italy, a difference of 71.49 million Tonnes of CO2-equivalent.

That makes Australia's figure about 1.8 times Italy's.

The two have swapped places 6 times across 54 shared years of data; in 1970 it was Australia ahead.

Australia ranks 9th and Italy ranks 11th of 47 countries.

Across the 6 decades both report, Australia averaged higher in 5 and Italy in 1.

Head to head by decade

Decade Australia Italy Difference Ahead
1970s 66.79 million Tonnes of CO2-equivalent 72.97 million Tonnes of CO2-equivalent 6.18 million Tonnes of CO2-equivalent Italy
1980s 103.77 million Tonnes of CO2-equivalent 100.71 million Tonnes of CO2-equivalent 3.07 million Tonnes of CO2-equivalent Australia
1990s 146.42 million Tonnes of CO2-equivalent 125.01 million Tonnes of CO2-equivalent 21.41 million Tonnes of CO2-equivalent Australia
2000s 200.78 million Tonnes of CO2-equivalent 149.77 million Tonnes of CO2-equivalent 51.02 million Tonnes of CO2-equivalent Australia
2010s 202.03 million Tonnes of CO2-equivalent 114.64 million Tonnes of CO2-equivalent 87.39 million Tonnes of CO2-equivalent Australia
2020s 167.87 million Tonnes of CO2-equivalent 91.71 million Tonnes of CO2-equivalent 76.16 million Tonnes of CO2-equivalent Australia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher greenhouse gas emissions - regions — ghg emissions from power, Australia or Italy?
Australia, at 156.19 million Tonnes of CO2-equivalent against 84.70 million Tonnes of CO2-equivalent in Italy as of 2023.
What is the difference in greenhouse gas emissions - regions — ghg emissions from power between Australia and Italy?
71.49 million Tonnes of CO2-equivalent, with Australia ahead.
How many years of comparable data are there for Australia and Italy?
54 years are reported by both, from 1970 to 2023.
How do Australia and Italy rank globally for greenhouse gas emissions - regions — ghg emissions from power?
Australia ranks 9th and Italy ranks 11th of 47 countries.
Where does this data come from?
Organisation for Economic Co-operation and Development, published as Greenhouse gas emissions - Regions — GHG emissions from power generation. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Australia vs Italy: Greenhouse gas emissions - Regions — GHG emissions from power. Statizoid, drawing on Organisation for Economic Co-operation and Development. Retrieved 24 October 2026, from https://climate.statizoid.com/compare/greenhouse-gas-emissions-regions-ghg-emissions-from-power-generation/australia/italy/

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About this data

Indicator
Greenhouse gas emissions - Regions — GHG emissions from power generation
Unit
Tonnes of CO2-equivalent
Source
Organisation for Economic Co-operation and Development
Licence
OECD Terms and Conditions (attribution required)
Coverage
51 places, 2,754 data points, 1970–2023
Last refreshed

This dataset provides indicators on greenhouse gas emissions (GHG) in large (TL2) and small (TL3) regions. Data definition and source GHG are estimated by sector of origin at the subnational level using the Emissions Database for Global Atmospheric Research (EDGAR) (Joint Research Centre). See the methodology. Definition of regions Regions are subnational units below national boundaries. OECD countries have two regional levels: large regions (territorial level 2 or TL2) and small regions (territorial level 3 or TL3). For more information, see the OECD Territorial grid (pdf) and the OECD Territorial Correspondence Table (xlsx). Cite this dataset OECD Regions, Cities and Local Areas database http://oe.cd/geostats. Further information OECD Local Data Portal OECD Regions and Cities at a Glance For questions and/or comments, please email RegionStat@oecd.org.