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Line chart showing electricity demand in selected regions between 1991-2025F, in terawatt-hours (TWh). Beginning in the 1990s, rapid industrialization in China led to increased electricity demand for factories and infrastructure.

Now, mass migration to cities and improved living conditions are pushing demand even higher.

This graphic compares electricity demand in China with that of the U.S., EU, and India from 1991 to 2025 (forecasted), measured in terawatt-hours (TWh) according to data from the International Energy Agency (IEA).

Impact of Urbanization

In China, cities have  surpassed the industrial sector to become the largest consumers of energy.

According to estimates by China’s national statistics department, a 1% increase in the urbanization rate leads to a rise in total energy consumption by at least 60 million tons of coal.

Additionally, urban households consume 50% more energy per capita than rural households.

As a result, electricity demand in China is forecasted to reach 10,498 TWh in 2025, compared to 4,475 TWh in the U.S.

Country/Bloc Forecasted Electricity Demand in 2025 (TWh)
 China 10,498
 United States 4,475
 European Union 2,692
 India 1,734

At the bottom of the graphic, India is also showing increasing energy consumption due to impressive economic growth, particularly in the last 10 years.

With the largest population in the world and a heavy reliance on fossil fuels like crude oil, natural gas, and coal, India is taking steps to decouple its economic growth from greenhouse gas (GHG) emissions.

Among these efforts, the government has announced several new initiatives to promote green hydrogen, battery storage, and offshore wind.

Visualizing How the G20 Generates Electricity

Visual Capitalist's photo @visualcapitalist

What We’re Showing

This graphic shows how much electricity is generated from renewable sources among G20 countries. The data is based on Ember’s yearly and monthly electricity data, as of 2023.

Key Takeaways

  • Brazil leads the G20 in renewable electricity, which provided 89% of its power in 2023. The country’s high share of renewables is due to its robust hydroelectric base and rapid solar and wind energy expansion.
  • Canada, in second place, gets 66% of its electricity from renewables (primarily hydropower).
  • Germany had the highest proportion of wind & solar in its energy mix.

Dataset

Country Wind and Solar (%) Hydro (%) Bioenergy (%) Other Renewables (%) Non-Renewable (%)
Brazil 21 60 8 0 11
Canada 7 58 1 0 34
Germany 39 4 9 0 48
UK 33 2 12 0 53
EU 27 12 6 0 55
Italy 21 14 6 2 57
Turkey 16 20 3 3 58
Australia 29 6 1 0 64
Argentina 12 22 2 0 64
China 16 13 2 0 69
France 14 10 2 0 74
Japan 12 7 5 0 76
US 16 6 1 0 77
Mexico 12 6 2 0 80
India 10 8 2 0 80
Indonesia 0 7 6 5 82
Russia 0 17 0 0 83
South Africa 12 1 0 0 87
South Korea 5 1 3 0 91

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