OpenStudio - File size:
- 347 MB
- Date added:
- Dec 22, 2019 | Last update check: 1 minute ago
- Licence:
- Freeware
- Runs on:
- Windows 7 / 7 64-bit / 8 / 8 64-bit / 10 / 10 64-bit
OpenStudio is a cross-platform (Windows, Mac, and Linux) collection of software tools to support whole building energy modeling using EnergyPlus and advanced daylight analysis using Radiance. OpenStudio is an open source (LGPL) project to facilitate community development, extension, and private sector adoption. OpenStudio includes graphical interfaces along with a Software Development Kit (SDK).
The graphical applications include the OpenStudio SketchUp Plug-in, OpenStudio Application, ResultsViewer and the Parametric Analysis Tool. The OpenStudio SketchUp Plug-in is an extension to Trimble’s popular SketchUp 3D modeling tool that allows users to quickly create geometry needed for EnergyPlus. Additionally, OpenStudio supports import of gbXML and IFC for geometry creation. The OpenStudio Application is a fully featured graphical interface to OpenStudio models including envelope, loads, schedules, and HVAC. ResultsViewer enables browsing, plotting, and comparing simulation output data, especially time series. The Parametric Analysis Tool enables studying the impact of applying multiple combinations of OpenStudio Measures to a base model as well as export of the analysis results for EDAPT submission.
In addition to the graphical interface, OpenStudio allows building researchers and software developers to quickly get started through its multiple entry levels, including access through C++, Ruby, and C#. Users can leverage the Ruby interface to create OpenStudio Measures that can be easily shared and applied to OpenStudio Models.
The OpenStudio package contains the following components:
- OpenStudio Application
- EnergyPlus
- SketchUp Plug-in
- DView
- Parametric Analysis Tool (PAT)
- Ruby API
- C# API
- Command Line Interface
- Radiance
Typical workflow:
After installing OpenStudio you will have the SketchUp Plug-in, OpenStudio Application, Parametric Analysis Tool (PAT) and ResultsViewer. The typical OpenStudio workflow is shown in the diagram below.
About National Renewable Energy Laboratory
The National Renewable Energy Laboratory (NREL) is the nation’s primary laboratory for renewable energy and energy efficiency research and development (R&D).
NREL develops renewable energy and energy efficiency technologies and practices, advances related science and engineering, and transfers knowledge and innovations to address the nation’s energy and environmental goals.
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Learn about NREL’s OpenStudio Application Suite and Development Platform.