Executive summary
Energy prices are higher in the European Union than in most other industrialised economies, presenting a fundamental competitiveness challenge. The price disparity stems from the EU’s reliance on imported fossil fuels, contrasting with the United States, which is a net exporter of energy. In 2024, EU gas wholesale prices were on average nearly five times those in the US. Average EU industrial electricity prices were roughly two and a half times higher than in the US.
The transition to clean, domestically generated energy is therefore essential to reduce European energy costs. Despite rapid decarbonisation of the power sector, fossil fuels remain vital for electricity generation and continue to significantly influence final consumer costs. Additional factors influencing final prices include the fixed costs of supporting renewables and maintaining and expanding the energy networks, and consumption taxes and levies.
However, the ongoing energy transition is reshaping cost dynamics. Renewables, with fixed capital costs and no fuel requirements, are increasingly transforming the electricity sector. The electrification of heating, transport and other energy services further reduces fossil-fuel demand, shifting overall energy costs from variable fuel expenses to fixed capital investments.
As the energy transition progresses, EU energy costs can be expected to fall, but how far they fall and how they are shared will depend on policy choices in four main areas. In the short term, policymakers must allocate system costs fairly across energy consumers. Medium-term policies should encourage demand flexibility in electricity to improve system efficiency. In the long-term, coordinated investment at EU level and deeper cross-border interconnection will drive down final costs for all consumers.
About the author:
Conall Heussaff is a Research analyst at Bruegel working on energy and climate policy.