Vienna is the federal capital, largest city and one of nine states of Austria. Vienna is Austria’s primate city, with a population of about 1.9 million. It is the 7th-largest city by population within city limits in the European Union. Until the beginning of the 20th century, it was the largest German-speaking city in the world, and before the splitting of the Austro-Hungarian Empire in World War I, the city had 2 million inhabitants. Today, it has the second largest number of German speakers after Berlin. Vienna is host to many major international organizations, including the United Nations and OPEC. The city is located in the eastern part of Austria and is close to the borders of the Czech Republic, Slovakia, and Hungary. These regions work together in a European Centrope border region. Along with nearby Bratislava, Vienna forms a metropolitan region with 3 million inhabitants. In 2001, the city centre was designated a UNESCO World Heritage Site. In July 2017 it was moved to the list of World Heritage in Danger.
Vienna is known for its high quality of life. In a 2005 study of 127 world cities, the Economist Intelligence Unit ranked the city first (in a tie with Vancouver and San Francisco) for the world’s most liveable cities. Between 2011 and 2015, Vienna was ranked second, behind Melbourne. In 2018, it replaced Melbourne as the number one spot.
City of Vienna is a member of Energy Cities since 2019
1 840 570 Inhabitants
As you know, Energy Cities recently published its new 2030 agenda, identifying four priority systems that are closely linked to climate and energy objectives. The […]
With summer approaching, we all remember the high temperatures that we have suffered in recent years. Energy Cities has tested several possible solutions: creating draught, […]
Crowned the world’s most liveable city in 2018 it is easy to assume that when it comes to cooperation with other cities, it’s more about what they can learn from the Austrian capital than vice-versa – but that’s not the way Julia Girardi-Hoog describes things.
Stephan takes us behind the scenes of an ambitious demonstration project in Vienna’s low-income district of Simmering. How is smartness being used to give more weight to the voices and interests of a city’s residents?
Wien Energie elaborated an innovative model to allow its citizens to take part in the installation of photovoltaics on public buildings’ roofs or just beyond […]
Vienna has a well-established Smart City Framework Strategy putting an emphasis on citizen’s participation and life quality in addition to more “traditional” technology driven approaches. […]
In order to promote further innovations in subsidized residential housing in the field of sustainability and energy, the City of Vienna has tendered the developers […]