Renewable Energy Hits 33% of Global Electricity Generation in 2025
For the first time, renewable sources generated a third of the world's electricity in 2025, with solar and wind leading an accelerating energy transition.
InnovationGNGV Editorial Team4 min readLast reviewed September 28, 2026
A landmark milestone was reached in 2025: renewable energy sources now generate 33% of the world's electricity, according to data published in Nature Reviews Clean Technology. Solar and wind power led the charge, with record installations across Asia, Europe, and the Americas driving the transition at a pace that exceeded most forecasts.
AI-powered smart grid systems played a crucial role in integrating variable renewable sources while maintaining reliability. Google's DeepMind demonstrated systems that can predict wind patterns and optimize energy distribution in real time. "We're past the tipping point," said energy analysts. "Renewables are now cheaper and more reliable than new fossil fuel plants in most markets, and the gap is only widening."
