section_path: Economy/Infrastructure
section_name: Infrastructure
paragraph_text: Infrastructure
  
  With its central position in Europe, Germany is a transport hub for the continent. Its road network is among the densest in Europe. The motorway (Autobahn) is widely known for having no general federally mandated speed limit for some classes of vehicles. The Intercity Express or ICE train network serves major German cities as well as destinations in neighbouring countries with speeds up to 300 km/h (190 mph). The largest German airports are Frankfurt Airport, Munich Airport and Berlin Brandenburg Airport. The Port of Hamburg is the third-busiest port in Europe and one of the twenty largest container ports in the world.
  
  In 2019, Germany was the world's seventh-largest consumer of energy. All German nuclear power plants were phased out in 2023. Germany meets its power demands using 40% renewable sources (2018), and has been called an "early leader" in solar panels and offshore wind. The country is committed to the Paris Agreement and several other treaties promoting biodiversity, low emission standards, and water management. As of 2017, Germany's household recycling rate is among the highest in the world —at around 65%. In 2023, Germany was the 14th highest emitting nation of greenhouse gases. The German energy transition (Energiewende) is the recognised move to a sustainable economy by means of energy efficiency and renewable energy, with the country being called "the world's first major renewable energy economy". Germany has reduced its primary energy consumption by 11% between 1990 and 2015 and set itself goals of reducing it by 30% by 2030 and by 50% by 2050.