Energy Savings Measure Packages: Existing Homes

Casey, S. ; Booten, C.

National Renewable Energy Laboratory (U.S.)

关键词: Buildings;    Houses;    Energy Efficiency Retrofit;    Retrofits;    Electricity, Resources, And Buildings Systems;   

DOI  :  10.2172/1029407
RP-ID  :  DOE/GO-102011-3447
RP-ID  :  AC36-08GO28308
RP-ID  :  1029407

美国|英语

来源: UNT Digital Library

【 摘 要 】

This document presents the most cost effective Energy Savings Measure Packages (ESMP) for existing mixed-fuel and all electric homes to achieve 15% and 30% savings for each BetterBuildings grantee location across the US. These packages are optimized for minimum cost to homeowners for given source energy savings given the local climate and prevalent building characteristics (i.e. foundation types). Maximum cost savings are typically found between 30% and 50% energy savings over the reference home. The dollar value of the maximum annual savings varies significantly by location but typically amounts to $300 - $700/year.