The document discusses energy efficiency in Europe, outlining the EU's goals and policies around increasing energy efficiency. Specifically: 1) The EU aims to achieve a 20% reduction in carbon dioxide emissions, generate 20% of its energy from renewable sources, and improve energy efficiency by 20% by 2020. 2) Measures to achieve these goals include increasing efficiency in appliances, buildings, transport, and power generation. 3) Improving energy efficiency could save over 100 billion euros per year by 2020 and reduce CO2 emissions by 780 million tonnes annually.