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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.
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
@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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