The document discusses early thoughts on the Roadmap 2050 for European energy policy. It outlines goals of abundant, affordable, and acceptable energy across Europe. It emphasizes that national energy policies can no longer be achieved without a European perspective. It also stresses the importance of completing the integration of European energy markets through regional market coupling. Major investments will be needed in infrastructure and innovation, potentially funded through existing funds or revenues from emissions trading schemes. The future fuel mix is expected to be low carbon but the specific path is still uncertain and will depend on factors like fuel prices, subsidies, climate policy, and public demand for renewables. Energy efficiency, especially in buildings, industry, and transport, will also be key.