Lighting Power Density (LPD) by vintage


Year Villa (W/m2) Apartment (W/m2) Traditional House (W/m2) Action
2025
2024 6.5 6.5 6.6
2023 5.8 6.5 5.0
2022 5.8 6.5 5.0
2021 5.8 6.5 5.0
2020 5.8 6.5 5.0
2019 5.8 6.5 5.0
2018 5.8 6.5 5.0
2017 5.8 6.5 5.0
2016 5.8 6.5 5.0
2015 5.8 6.5 5.0
2014 5.8 6.5 5.0
2013 5.8 6.5 5.0
2012 5.8 6.5 5.0
2011 5.8 6.5 5.0
2010 5.8 6.5 5.0
2009 5.8 6.5 5.0
2008 5.8 6.5 5.0
2007 5.8 6.5 5.0
2006 5.8 6.5 5.0
2005 5.8 6.5 5.0
2004 5.8 6.5 5.0
2003 5.8 6.5 5.0
2002 5.8 6.5 5.0
2001 5.8 6.5 5.0
2000 5.8 6.5 5.0
1999 5.8 6.5 5.0
1998 5.8 6.5 5.0
1997 5.8 6.5 5.0
1996 5.8 6.5 5.0
1995 5.8 6.5 5.0
1994 5.8 6.5 5.0
1993 5.8 6.5 5.0
1992 5.8 6.5 5.0
1991 5.8 6.5 5.0
1990 5.8 6.5 5.0