logo Enerdata

Global Energy Transition Statistics

Access 2020 world energy data, 2021 estimates and decarbonisation indices

Welcome on Enerdata's interactive data tool.
Explore the latest data and trends in the energy industry by browsing intuitive maps and graphs.

Access energy statistics:

  • on production, consumption and trade of oil, gas, coal, power and renewables;
  • on CO2 emissions from fuel combustion;
  • covering 60 countries and regions throughout the world;
  • from 1990 to 2020.

Benefit from the user-friendly features:

  • Interactive map for area selection, with zoom in & out control;
  • Country selection for benchmarking;
  • Free period selection;
  • Animated data evolution over the years from 1990 to 2020;
  • Export data globally or by energy source.
Total energy consumption 2020
G20 Decarbonisation Indices
2021 Key Energy Estimates for G20
2020 Global Energy Key Figures
Global Energy Trends - 2021 Edition

Consolidated 2020 energy and emissions statistics with 2021 estimates, including COVID-19 impact and structural changes.

Download the publication
Global Energy & CO2 Data

Access to the most comprehensive and up-to-date database on energy supply, demand, prices and GHG emissions (186 countries).

Discover this service



Iran exported 17 bcm of natural gas in the past year (March 2021-March 2022), according to the National Iranian Gas Company (NIGC), including 7.3 bcm to Iraq (43%) and 3.3 bcm to Turkey (19%). Around 98% of cities and 85% of villages in the country are connected to the natural gas transmission network. In 2020, Iran exported 11.3 bcm of natural gas and Iraq sourced 100% of its natural gas imports from Iran, totalling 5.7 bcm in 2020.



Greenhouse gas (GHG) emissions under the EU Emissions Trading System (EU ETS) rose by 7.3% in 2021, due to higher emissions from the power sector, industry and aviation; however, they remain below their 2019 levels.



India's crude oil production declined by 2.7% in the fiscal year 2021-2022 (April 2021 to March 2022) to 29.7 Mt, in line with the recent decrease in oil production due to ageing fields. Oil and Natural Gas Corporation (ONGC) produced 19.45 Mt of crude oil (-3.6%). With the economic recovery, refineries processed 242 Mt of crude oil in the fiscal year 2021-2022 (+9%), producing 254 Mt of petroleum products (+8.9%). In addition, natural gas output rose by 18.7% to 34 bcm in the fiscal year 2021-2022.



US greenhouse gas (GHG) emissions (including LULUCF) declined by 11% in 2020 to 5,222 MtCO2eq, i.e., 21% below 2005 levels, according to the United States Environmental Protection Agency. This was driven by an 11% decrease in CO2 emissions from fossil fuel combustion, primarily due to a 13% drop in transportation emissions driven by lower demand owing to the COVID-19 pandemic. In addition, power sector emissions also fell by 10%, reflecting both a slight decline in demand from the COVID-19 pandemic and a continued shift from coal to natural gas and renewables. In 2020, CO2 accounted for 79% of total emissions, followed by methane (11%), nitrous oxide (7%) and fluorinated gases (3%). Transport is the largest emitter sector (27%), followed by electricity (25%), industry (24%), commercial and residential (13%) and agriculture (11%).