In the first half of 2025, for the first time ever, renewable energy sources generated more electricity globally than coal. According to analysis by the energy think-tank Ember, data covering 88 countries (representing 93 % of global electricity demand) indicate that wind, solar and other green sources are now overtaking coal-fired generation.
Ember’s senior electricity analyst, Małgorzata Wiatros‑Motyka, described this as “the first signs of a crucial turning point.” She noted that solar and wind energy are growing fast enough to meet the increase in global electricity demand. This suggests we may be entering a new era where clean energy can keep pace with — or even surpass — fossil fuel-based generation.
The shift is being largely driven by strong renewable growth in major economies, especially in Asia. In countries like India and China the acceleration of low-carbon power meant less coal burning. Meanwhile, in regions such as the European Union and the United States, the situation was mixed: the U.S. saw energy demand outpacing renewable growth, and the EU faced challenges like weak winds and lower hydropower output, leading to higher fossil fuel use.
Looking ahead, the pace of renewable expansion is expected to remain strong. The International Energy Agency (IEA) projects that solar power will lead the next wave of growth, followed by wind, hydropower, bioenergy and geothermal. Many emerging markets in Asia, the Middle East and Africa are driving this surge, thanks to policy reforms, ambitious targets and dropping costs for green technologies.
In summary, the first half of 2025 marks a landmark moment in the global energy transition: renewables have overtaken coal in electricity generation. While challenges remain — particularly in regions facing slower uptake or infrastructure constraints — the era of fossil-fuel dominance appears to be shifting. The next few years will be critical in determining whether clean energy can fully assume the lead in meeting the world’s growing power needs.
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