European Electricity Review 2025: Wind power and photovoltaic solar avoided €59 billion in fossil fuel imports

The EU’s electricity transition continued at pace in 2024, as photovoltaic solar overtook coal for the first time and gas declined for the fifth year in a row.

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The European Electricity Review analyses full-year electricity generation and demand data for 2024 in all EU-27 countries to understand the region’s progress in transitioning from fossil fuels to clean electricity. It is the ninth annual report on the EU power sector published by Ember (previously as Sandbag). Our data is free and easily downloadable, and is available at annual and monthly granularity. We hope others also find the data useful for their own analysis.

The transition of the EU electricity sector maintained momentum in 2024, despite challenging political and economic conditions. Solar power grew strongly and overtook coal power for the first time. Another year of coal and gas decline – the fifth year in a row for gas – cut EU power sector emissions to below half their 2007 peak and further reduced reliance on imported fossil fuels. Significant progress has been made over the last EU political cycle, but delivery needs to be accelerated.

The European Green Deal has delivered a deep and rapid transformation of the EU power sector. Driven by expanding wind and solar power, renewables have risen from a share of 34% in 2019 to 47% in 2024, as the fossil share declined from 39% to a historic low of 29%. Solar remained the EU’s fastest growing power source in 2024, rising above coal for the first time. Wind power remained the EU’s second largest power source, above gas and below nuclear.

The significant progress has brought benefits beyond reducing emissions. Structural growth in wind and solar power has reduced the EU’s fossil import bill and the bloc’s vulnerability to imported gas. While the progress made in the first half of this decade is impressive, an acceleration is needed between now and 2030.

Key takeaways

Solar energy overtakes coal

Solar was the fastest growing EU power source in 2024; capacity additions hit a record high and generation was 22% higher than in 2023. Solar (11%, 304 TWh) overtook coal (10%, 269 TWh) for the first time in 2024, meaning coal has fallen from being the third largest EU power source in 2019 to the sixth largest in 2024. This trend is widespread; solar is growing in every EU country, while coal is becoming increasingly marginal. More than half of EU countries either have no coal power or a share below 5% in their power mix. Accelerated clean flexibility and smart electrification are needed to sustain solar growth.

Gas declined five years in a row

Gas power generation declined for the fifth year in a row – despite a small rebound in electricity demand. Combined with another coal decline, this cut total power sector emissions in 2024 to below half of their 2007 peak. This sustained decline has played a key role in reducing total EU gas consumption by 20% in the past five years: about a third of this decline occurred in the power sector. Without wind and solar added in 2024, EU gas consumption for power would have been 11% higher.

Wind power and photovoltaic solar avoided €59 billion in fossil fuel imports since start of Green Deal

In five years of the European Green Deal, a surge in wind and solar generation is the main reason for declining fossil generation. Without wind and solar capacity added since 2019, the EU would have imported 92 billion cubic metres more of fossil gas and 55 million tonnes more of hard coal, costing €59 billion. To maximise future benefits, Member States must continue to implement reforms to accelerate wind power deployment, as delivery currently risks falling short despite cost competitiveness.

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The amount of progress made in five years of the European Green Deal should inspire confidence in what can be achieved by 2030. A faster roll out of clean flexibility, grid infrastructure and electrification will be key to sustaining clean power growth. Solar continues to be the fastest growing EU power source, but more storage and demand flexibility is needed to sustain growth and for consumers to reap the full benefits of abundant solar. After a challenging few years for the wind power sector, additions are set to grow, but not by enough to hit EU targets. Closing this gap will require continued policy implementation and political support, such that the rate of additions between now and 2030 is more than double that of recent years.

The EU has much to gain from accelerating its electricity transition: a clean electrified future, powered by wind and solar, will enhance energy security and bring down energy costs for all consumers.