As of 2025, the European Union's electricity consumption reflects a strong commitment to low-carbon energy sources, with a significant portion, more than 70%, stemming from clean energy. The key players in this category include nuclear energy, which accounts for over 23%, and wind power contributing almost 18%. Solar energy and hydropower also play important roles, each providing around 13% of the electricity. On the opposite side of the spectrum, roughly 29% of EU's electricity still comes from fossil fuels, with gas at nearly 17%, coal at around 9%, and oil contributing barely over 1%. This delineation shows a substantial shift toward cleaner energy, but fossil fuels still present a considerable challenge that needs to be addressed to mitigate climate change and environmental pollution.
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Is Electricity Growing in EU?
Despite the growing share of low-carbon energy, overall electricity usage in the EU has not shown an increase when compared to historical figures. In 2025, the electricity consumption per capita stands at approximately 5941 kWh, which is quite a drop from the 6868 kWh per capita recorded in 2008. While there is slight growth in low-carbon electricity generation per person, with an increase of 11 kWh in 2025 compared to 2024, it is clear that the overall consumption is encountering a downward trend. This stagnation in electricity consumption, notably when electrification is crucial for meeting future energy needs, particularly with the rise of technologies and AI, is concerning. Prioritizing a consistent growth trajectory in both usage and low-carbon generation is essential for sustainable development.
Suggestions
To enhance low-carbon electricity generation, the EU should focus on expanding nuclear, wind, and solar energy capacity as they have already proved effective in significant electricity generation. Inspired by successful regions, the EU can take cues from France and Slovakia, where nuclear accounts for about 67% and 66% of their electricity, respectively. In terms of wind energy, Denmark leads the way with wind contributing around 60% of its electricity; a model EU countries could replicate. Solar energy has potential too, exemplified by North Macedonia, where it generates about 49% of the electricity. Investing in these low-carbon technologies and adopting strategies from such leading regions will help the EU move towards a greener, more sustainable future.
History
Historically, the EU's journey with low-carbon electricity has seen various fluctuations. In the 1980s, nuclear energy experienced robust growth with significant yearly increases, especially in the mid-80s. However, the progression has been less stable since then, with notable declines in nuclear generation, particularly in 2009 and again in 2020 by almost 60 TWh and over 117 TWh respectively, which is disheartening for any advocate of sustainability. Conversely, recent growth in wind, solar, and hydropower has provided a beacon of hope, as shown by the positive increases in wind in 2023 and solar in 2024 and 2025. The EU's ongoing commitment to clean energy development is crucial in overcoming these historical challenges and ensuring a strong low-carbon future.
