AgeOfWindows

Basics:

This package includes input data records which define different energetic standards of windows:

• Until 1918

• 1919 to 1948

• 1949 to 1957

• 1958 to 1968

• 1969 to 1978

• 1979 to 1994

• 1995 to Jan 2001

• EnEV 2002 (valid from Feb 2002 to Nov 2004)

• EnEV 2004 (valid from Dec 2004 to Sep 2007)

• EnEV 2007 (valid from Oct 2007 to Sep 2009)

• EnEV 2009 (valid from Oct 2009 to Apr 2014)

• EnEV 2014 (valid from May 2014 to Dec 2015)

• EnEV 2016 (valid since Jan 2016)

The input data sets available in the basic Green City data set primarily refer to German energy standards. These standards were only introduced for building components in the 1990s and have only been in force since the early 2000s. The comparable data sets for older buildings are based on statistical data from the IWU (source: https://www.iwu.de) in Germany.