%0 Journal Article %K Energy efficiency %K Energy feedback %K Innovative billing %A Maithili Iyer %A Willett Kempton %A Christopher T Payne %B Energy and Buildings %D 2006 %N 8 %P 988-996 %R 10.1016/j.enbuild.2005.11.009 %T Comparison groups on bills: Automated, personalized energy information %V 38 %2 LBNL-1254E %8 08/2006