Vienna

===Smart City Wien===
The mayor of Vienna announced the ''Smart City Wien'' initiative in March 2011 after the Austrian Climate and Energy Fund decided to fund a project under the same heading. The Vienna city administration engaged with a broad range of stakeholders and published the ''Smart City Wien action plan''.<ref>{{cite book | editor1= Andrew McMeekin | editor2= Frank Boons |title=Handbook of Sustainable Innovation |publisher= Edward Elgar Publishing |year=2019 |page=276 |isbn=9781788112574 }}</ref>
[[File:Seestadt juli15.jpg|thumb|220x220px|Seestadt Aspern]]

====Seestadt Aspern====
''[[Seestadt Aspern]]'' in Vienna's [[Donaustadt]] district is one of the largest urban expansion projects of Europe. A 5 hectare artificial lake, offices, apartments and a subway station within walking distance are supposed to attract 20,000 new citizens when construction is completed in 2028.<ref>{{cite web |url=https://www.wien.gv.at/stadtentwicklung/projekte/aspern-seestadt/projekt/index.html |title=Das Projekt – aspern Seestadt |publisher=City of Vienna |access-date=21 August 2015 |archive-date=4 March 2016 |archive-url=https://web.archive.org/web/20160304073236/https://www.wien.gv.at/stadtentwicklung/projekte/aspern-seestadt/projekt/index.html |url-status=dead}}</ref><ref>{{cite web |url=http://wien.orf.at/news/stories/2709761/ |title=Seestadt Aspern: "Täglich etwas Neues" |date=9 May 2015 |publisher=ORF |access-date=21 August 2015 |archive-date=27 July 2015 |archive-url=https://web.archive.org/web/20150727005813/http://wien.orf.at/news/stories/2709761/ |url-status=live }}</ref>