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BEopt software for building energy optimization : features and capabilities / C. Christensen [and others].

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Format:
Book
Government document
Contributor:
Christensen, Craig
National Renewable Energy Laboratory (U.S.)
University of Colorado Boulder
Series:
NREL/TP ; 550-39929.
NREL/TP ; 550-39929
Language:
English
Subjects (All):
Architecture and energy conservation--Research.
Architecture and energy conservation.
Dwellings--Energy consumption--Measurement.
Dwellings.
House construction--Research.
House construction.
BEopt (Computer program).
Physical Description:
1 online resource (16 pages)
Place of Publication:
Golden, Colo. : National Renewable Energy Laboratory, [2006]
Summary:
BEopt is a computer program designed to find optimal building designs along the path to ZNE. A user selects from predefined options in various categories to specify options to be considered in the optimization. Energy savings are calculated relative to a reference. The reference can be either a user-defined base-case building or a climate-specific Building America Benchmark building automatically generated by BEopt. The user can also review and modify detailed information on all available options in a linked options library spreadsheet. BEopt calls the DOE2 and TRNSYS simulation engines and uses a sequential search technique to automate the process of identifying optimal building designs along the path to ZNE. BEopt finds these optimal and near-optimal designs based on discrete building options reflecting realistic construction options. BEopt handles special situations with positive or negative interactions between options in different categories. The BEopt software includes a results browser that allows the user to navigate among different design points and retrieve detailed results regarding energy end-use and option costs in different categories. Multiple cases, based on a selected parameter such as climate, can be included in a BEopt project file for comparative purposes.
Notes:
Title from title screen (viewed January 22, 2008).
"August 2006."
OCLC:
164596703

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