Keywords

Abstract

Building energy benchmarking is a useful starting point for commercial building owners and operators to target energy savings opportunities. There are a number of tools and methods for benchmarking energy use. Benchmarking based on regional data can provides more relevant information for California buildings than national tools such as Energy Star.

This paper discusses issues related to benchmarking commercial building energy use and the development of Cal-Arch, a building energy benchmarking database for California. Currently Cal-Arch uses existing survey data from California’s Commercial End Use Survey (CEUS), a largely underutilized wealth of information collected by California’s major utilities. DOE’s Commercial Building Energy Consumption Survey (CBECS) is used by a similar tool, Arch, and by a number of other benchmarking tools. Future versions of Arch/Cal-Arch will utilize additional data sources including modeled data and individual buildings to expand the database.

Paper

Download this paper as pdf: 09_245.pdf

Panels of the 2002 ACEEE Summer Study on Energy Efficiency in Buildings

Panel 1. Residential Buildings: Technologies, Design, Performance Analysis, and Building Industry Trends

Panel 2. Residential Buildings: Program Design and Implementation

Panel 3. Commercial Buildings: Technologies, Design, Performance Analysis, and Building Industry Trends

Panel 4. Commercial Buildings: Program Design and Implementation

Panel 5. Utility Issues

Panel 6. Market Transformation

Panel 7. Information and Electronic Technologies: Promises and Pitfalls

Panel 8. Human and Social Dimensions of Energy Use: Understanding Markets and Demand

Panel 9. Energy and Environmental Policy

Panel 10. Program Measurement and Evaluation