BLDGID1 Building ID YRCONC1 Year built $YRCONC15 SQFTC1 Square footage category $SQFTC17. BCWM1 Principal building activity $BCWM25. REGION1 Census region $REGION13 XSECWT1 Cross sectional weight STRATUM1 Half-sample stratum PAIR1 Half-sample pair ELSUPL1 Supplier reported electricity use $YESNO15. NGSUPL1 Supplier reported natural gas use $YESNO15. PRSUPL1 Supplier reported propane use $YESNO15. STSUPL1 Supplier reported steam use $YESNO15. FKSUPL1 Supplier report/Fuel oil-kero. use $YESNO15. IMPYR1 Imputed year built $YESNO15. IMPYRC1 Imputed year category $YESNO15. IMPPG1 Imputed over 50% glass $YESNO15. IMPPGC1 Imputed over 25/75% glass $YESNO15. IMPNOF1 Imputed number of floors $YESNO15. IMPSF1 Imputed square footage $YESNO15. IMPSFC1 Imputed square footage cat. $YESNO15. IMPNW1 Imputed no. of workers $YESNO15. IMPNWC1 Imputed no. of workers cat. $YESNO15. IMPMON1 Imputed Monday schedule $YESNO15. IMPTUE1 Imputed Tuesday schedule $YESNO15. IMPWED1 Imputed Wednesday schedule $YESNO15. IMPTHU1 Imputed Thursday schedule $YESNO15. IMPFRI1 Imputed Friday schedule $YESNO15. IMPSAT1 Imputed Saturday schedule $YESNO15. IMPSUN1 Imputed Sunday schedule $YESNO15. IMPHP1 Imputed percent heated $YESNO15. IMPCON1 Imputed energy conservation $YESNO15. IMPHD1 Imputed heat distribution $YESNO15. IMPCP1 Imputed pct. air conditioned $YESNO15. IMPCE1 Imputed cooling equipment $YESNO15. IMPBL1 Imputed boilers $YESNO15. IMPNBL1 Imputed no. of boilers $YESNO15. IMPNFT1 Imputed no. of fuel oil tanks $YESNO15. IMPCAP1 Imputed fuel oil capacity $YESNO15. IMPIN1 Imputed fuel oil inventory $YESNO15. IMPEIN1 Imputed est.fuel oil inventory $YESNO15.