Global Electricity Review 2025: Clean Power Surpasses 40%
Global Electricity Review 2025: Clean Power Surpasses 40%
The Global Electricity Review 2025 , published by Ember, reveals significant progress in the global energy transition during 2024. For the first time since the 1940s, clean power sources — including renewables and nuclear — have surpassed 40% of worldwide electricity generation. This milestone highlights the accelerating adoption of solar, wind, and other low-carbon technologies amid rising global electricity demand.
For a comprehensive understanding of the previous year’s trends, refer to our Global Electricity Review for 2024.
Key Highlights from the 2025 Review
Clean Power Surpasses 40% of Global Electricity Generation
In 2024, renewables and nuclear collectively accounted for 40.9% of global electricity output, up from 39.4% in 2023. This jump was driven by an unprecedented 858 TWh increase in renewable energy, led by solar and wind. Notably, solar power generation has doubled in three years, contributing over 2,000 TWh worldwide.
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Rising Electricity Demand and Its Impact
Global electricity demand rose by 4.0% in 2024, primarily due to extreme heatwaves and electrification trends. This increased demand led to a 1.4% rise in fossil fuel generation, pushing power sector emissions to a new high of 14.6 billion tonnes of CO₂.
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Regional Trends and Challenges
While regions like China significantly boosted clean energy output (+14%), others, including parts of Europe and the US, experienced setbacks due to decreased wind and hydro generation, leading to higher fossil fuel reliance.
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Implications for the Energy Transition
The 2025 report highlights both progress and challenges:
- The rapid growth of solar and wind is promising for reaching net-zero goals.
- Rising electricity demand and increased fossil fuel use underscore the urgency for enhanced grid modernisation and energy storage.
- Continued investment in renewable infrastructure and smart automation is critical.
At BM Engineering Supplies, we provide cutting-edge products and expert support to help your operations stay efficient and sustainable through this energy transition.
Learn More and Stay Updated
For full details, view Ember’s official Global Electricity Review 2025.
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