Most EU citizens back an urgent transition to greener fuel, survey shows

Three quarters of European Union citizens believe transitioning away from fossil fuels is a pressing issue, and nearly nine in ten want politicians to prioritize renewable energy sources, according to a European Investment Bank (EIB) survey of 23,000 people. The poll, conducted in the wake of upcoming COP31 climate talks, found strong support for rapid action to combat climate change, even as governments grapple with geopolitical tensions, protests, and financial constraints.

Solar energy emerged as the most popular low-carbon energy source, with 52% of respondents backing it, followed by wind at 37% and nuclear at 19%.

The survey, which weighted results to be representative of each country's population, revealed that the EU's energy shift preference is shifting towards self-reliance. While China has established a lead in wind and solar power, as well as batteries, 55% of those surveyed expressed a preference for the EU to develop its own clean technology, even if it took longer to materialize.

The EIB, which doubled its annual energy financing since 2022 to €33 billion in 2025, highlighted the importance of pursuing renewable energy not only for environmental reasons but also as a smart economic strategy to lower costs for businesses and households.