Analysis of Residential System Strategies Targeting Least-Cost Solutions Leading to Net Zero Energy Homes

摘要

The US Department of Energy's Building America residential systems research project uses an analysis-based systems research approach to identify research priorities, identify technology gaps and opportunities, establish a consistent basis to track research progress, and identify system solutions that are most likely to succeed as the initial targets for residential system research projects. This report describes the analytical approach used by the program to determine the most cost-effective pathways to achieve whole-house energy-saving goals. This report also provides an overview of design/technology strategies leading to net zero energy buildings as the basis for analysis of future residential system performance.