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Solar Energy Leads EU's Power Mix in June 2025

Solar power tops the EU's electricity mix for the first time. Denmark leads the way, with other countries close behind, as the region's commitment to renewables pays off.

As we can see in the image there is water, boats, buildings, current poles and sky.
As we can see in the image there is water, boats, buildings, current poles and sky.

Solar Energy Leads EU's Power Mix in June 2025

In a significant milestone, solar energy became the primary source of electricity in the EU in June 2025. This shift, part of an accelerated buildout of renewables, is set to lower electricity bills for both businesses and consumers in the long run.

Denmark took the lead in the second quarter of 2025 with an impressive 94.7% share of renewable energy in its net electricity generation. Other top performers included Latvia (93.4%), Austria (91.8%), Croatia (89.5%), and Portugal (85.6%). Meanwhile, more than half (54%) of the EU's net electricity came from renewable sources during this period.

Solar energy played a pivotal role in this transition. It generated a staggering 122,317 gigawatt-hours (GWh) in Q2 2025, sufficient to power around three million homes. Its popularity stems from cost savings, ease of installation, and quick scalability. Luxembourg experienced the largest year-on-year increase in renewable energy generation (+13.5%) due to a boom in solar energy, while Belgium saw a notable 9.1% increase.

The EU's commitment to renewable energy, particularly solar, is paying off. Not only is it reducing Europe's reliance on oil and gas, but it's also driving down electricity bills. Despite this progress, some countries like Slovakia (19.9%), Malta (21.2%), and Czechia (22.1%) still have lower shares of renewables in their electricity mix, indicating room for further growth.

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