Historic Advance in China: Renewable Energies Surpass Coal, Highlighting a New Chapter in the Fight Against Pollution and Climate Change
In the land of coal, renewables are king. By 2023, coal accounted for nearly two-thirds of China’s electricity supply. The growing energy demand and the limited flexibility of the grid made China a country deeply dependent on the most polluting fossil fuel.
However, massive investments in wind and solar energy allowed for a rapid transition: Chinese renewables surpassed the fossil fuel in generation capacity during the first half of 2024, according to the country’s energy trade association.
Growth of Renewable Energies
40% Renewables by Year-End. The China Electricity Council (CEC) forecasts that coal’s share will fall below 37% by the end of 2024. At the same time, it projects an installed capacity of 40% for wind and solar.
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Brazilian scientists are simultaneously advancing two research projects on clean hydrogen and driving solutions that could transform the energy matrix, enhance industrial competitiveness, and accelerate large-scale emission reduction targets.
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Advancement in renewable energy: A R$ 150 million project launched by Petrobras and Finep aims to create state-of-the-art electrolyzers for green hydrogen, strengthening national research and preparing Brazil to compete in a billion-dollar energy market.
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Illiterate or semi-literate grandmothers were trained to repair solar systems, open rural workshops, and light up homes that still depended on kerosene.
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The world has bet on green hydrogen as the fuel of the future, but now faces the side effect: producing 1 kilogram requires about 9 liters of ultrapure water, and the largest projects on the planet are precisely in the driest regions of the Earth, where water is already scarce for people.
This forecast assumes that China will add 300 gigawatts of renewable capacity to the grid this year, slightly more than the 293 GW installed last year and double what the rest of the world installs combined. Wind and solar would reach a total capacity of 1,350 GW, approximately 40% of the 3,300 GW from all energy sources.
Nuclear and Hydropower Also Grow. The report further predicts that nuclear and hydropower will keep pace with renewables, reaching 1,900 GW of clean capacity by the end of 2024. Nuclear and hydropower accounted for 53.9% of China’s energy mix in 2023. New installations would raise them to 57.5% of the total.
Challenges and Coal Control
Strict Control of Coal. Energy demand remains a challenge for China, which at the end of 2023 approved an additional 25 GW of capacity in coal plants. However, dependence on the fossil fuel is rapidly declining thanks to renewables and strict consumption controls mandated by Chinese President Xi Jinping in 2021. China aims to reduce coal use starting in 2026 and to be carbon neutral by 2060.


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