Tue, 07 Oct 2025

Tue, 07 Oct 2025 Renewables overtake coal as world's biggest source of electricity

Developing countries lead the historic clean energy charge but the US and EU rely more on fossil fuels than before, a think tank study shows.

* Renewable energy has overtaken coal as the world's leading source of electricity, according to new data from Ember.
* In the first half of this year, solar and wind energy growth met 100% of global electricity demand increase, even reducing coal and gas use slightly.
* However, a divide exists between developing countries and richer nations, with China and India leading clean energy growth but US and EU relying more on fossil fuels.
* The IEA predicts renewables will grow less strongly in the US due to Trump administration policies.
* Despite regional differences, Ember calls this moment a "crucial turning point" where clean power is keeping pace with demand growth.
* Solar power delivered 83% of global electricity demand increase and now accounts for most new electricity generation globally.
* Developing countries have seen explosive solar growth thanks to cost reductions, with Africa experiencing a solar boom led by South Africa and Nigeria.
* However, challenges exist in some regions, such as Afghanistan where widespread use of solar-powered water pumps is lowering the water table.
* Countries in the "sun belt" and "wind belt" face different energy challenges, with those needing daytime air conditioning benefiting from solar-based systems but those reliant on wind facing tougher obstacles.
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