Renewable Energy Surpasses Coal as Primary Global Power Source




A significant milestone in the global energy transition has been reached, as solar and wind power collectively exceeded coal in electricity generation worldwide during the first half of 2025. This historic achievement, detailed in a new analysis by energy think tank Ember, marks a crucial turning point, demonstrating that clean energy sources are not only keeping pace with increasing electricity demand but are now actively displacing traditional fossil fuels.
This shift is largely driven by the remarkable growth of solar energy, which accounted for an astounding 83% of the global electricity demand increase in the first half of 2025, expanding by 31% year-over-year. As a result, both coal and gas generation experienced a decline compared to the previous year, leading to a slight reduction in global power sector emissions. While leading nations like China and India are rapidly advancing in clean energy adoption, with China adding more solar and wind capacity than the rest of the world combined, the transition is not uniform. The United States and European Union, for instance, still observed a rise in fossil fuel generation due to challenges in meeting increased demand or fluctuating renewable performance.
Looking ahead, the message is clear: clean power possesses the capacity to fulfill the world's escalating electricity needs. However, sustaining this progress necessitates an intensified global commitment to deploying solar, wind, and battery storage technologies. Experts emphasize that the decreasing costs of these technologies create an opportune moment to harness the economic, social, and environmental advantages offered by a robust clean energy infrastructure, urging governments and industries to increase investments to ensure affordable and reliable power for all.
This historic shift, where renewable energy has overtaken coal, symbolizes a profound transformation in our global energy system. It underscores the potential of clean technologies to not only meet but also surpass conventional energy sources, paving the way for a more sustainable and prosperous future. The ongoing commitment to innovation and investment in renewable energy will be vital in ensuring that this turning point evolves into a sustained trajectory towards a cleaner, greener world for generations to come.