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Total energy consumption

Global energy consumption fell in 2020 (-4%), due to lockdown measures and transport restrictions

Total energy consumption

Global energy consumption fell in 2020 (-4%), due to lockdown measures and transport restrictions

Breakdown by country (Mtoe)

Trend over 1990 - 2020 - Mtoe


Breakdown by energy (2020) - Mtoe



Share of China in the global energy consumption in 2020

Global energy consumption fell in 2020 (-4%), due to lockdown measures and transport restrictions

Global energy consumption growth declined by 4% in 2020, in a context of global pandemic, contrasting with an average 2%/year over the 2000-2018 period and a 0.8% slowdown in 2019. Energy consumption fell in most countries, except in China, the largest energy consumer (24% of the global energy consumption in 2020) which rapidly recovered from the COVID-19 crisis. China’s energy consumption rose by 2.2%, a much slower pace than in previous years (+4%/year over the 2008-2018 period and +3.4% in 2019). Lockdown measures and reduced economic activity had a severe impact on energy consumption in 2020. It decreased significantly (-7.6%) in the United States, by around 7% in the EU (strong drops in the largest markets such as Spain, France, Italy, and Germany), Japan, and Canada, and by 4.8% in Russia. The decline was slighter (around -3%) in India, South Korea, or Saudi Arabia, and even lower (around -2%) in Australia and Brazil. Energy consumption also contracted in Africa and in the Middle East (especially in Saudi Arabia).

Global Energy Trends - 2021 Edition

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

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Global Energy & CO2 Data

Need more data? All the information presented in this energy data tool are extracted from Global Energy & CO2 Data service, the most comprehensive and up-to-date database on supply, demand, prices, indicators, and emissions, per energy sources.

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According to Ireland's Environmental Protection Agency, the country's greenhouse gas (GHG) emissions decreased by 3.6% in 2020 to 58 MtCO2eq. The decrease in emissions is reflected in most sectors with the exception of increases in residential, agriculture  and public services. In the energy sector, GHG emissions fell by 7.9% (-0.74 MtCO2eq), as peat-fired power generation halved and renewable power generation increased noticeably (+15% from wind), covering 42% of the Irish power mix. Residential emissions grew by 9% (+0.59 MtCO2eq), as a result of colder temperatures, historic low oil prices (impacting heating choices), and home working. Emissions from transports fell by nearly 16% (-1.9 MtCO2eq) due to transport restrictions. Overall, Ireland's GHG emissions are still only 7% below 2005 level. The country committed under an EU agreement known as the Effort Sharing Decision to cut GHG emissions by 20% between 2005 and 2020.



According to the Global Wind Energy Council (GWEC), 6.1 GW of offshore wind capacity was installed in 2020 (down from 6.2 GW in 2019), including 3 GW in China, 1.5 GW in the Netherlands, and 0.7 GW in Belgium. More than 35 GW of offshore wind capacity is currently operational, with 29% of the total in the UK, 28% in China and 22% in Germany.



South Africa’s total greenhouse gas emissions excluding FOLU (forestry and other land use) increased by 14% between 2000 and 2017 to 513 MtCO2eq, according to the country’s 7th National Greenhouse Gas (GHG) Inventory Report. The energy sector is the largest contributor to emissions excluding FOLU (80%) and is responsible for 97% of the increase over 2000-2017. Energy industries were responsible for 61% of emissions from the energy sector in 2017. This was followed by transport (13%), other sectors (9%) and manufacturing industries and construction (7%).



According to the Turkish Electricity Transmission Corporation (TEIAŞ), installed wind capacity in Turkey reached the 10 GW threshold in early August 2021. Most of the capacity is located in the Izmir province (1.7 GW), followed by Balıkesir (1,300 MW), Çanakkale (850 MW), Manisa (750 MW), and Istanbul (420 MW). Wind represented 10% of the installed capacity connected to the transmission network (10,010 MW out of 98,800 MW) and over half (51.9 GW) was considered "clean" electricity. In the first half of 2021, wind power accounted for around 9% of the power generation, replacing nearly US$1bn in gas imports.