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OpenStudio REVIEW

Building Information Modeling Software - BIM

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What is OpenStudio?

OpenStudio is open-source software development kit (SDK) developed by the US Department of Energy for building energy modeling (BEM). It is a cross-platform (Windows, Mac, and Linux) collection of software tools, designed to support whole building energy modeling using EnergyPlus and advanced daylight analysis using Radiance.

The OpenStudio project is comprised of a few example applications. These applications include a plug-in for the SketchUp 3D drawing program, a results viewer, a graphical model editing tool, and a parametric analysis tool. The applications demonstrate the capabilities of the SDK and integration practices and are also usable as individual applications.

Overview of OpenStudio Benefits

OpenStudio enables third parties to concentrate on adding separate differentiating value and on serving their clients by giving them a common core infrastructure. BEM engines such as EnergyPlus work with applications through large, static, and in many cases, bulky files.

OpenStudio eases and speeds up application development by showing inputs and outputs of EnergyPlus as a dynamic, object-oriented data model with application programming interface (API), a construct that is much easier for applications to work with. On top of the low-level model and result access, OpenStudio gives common high-level abstractions such as space types and spaces, as well as functionalities like instantiation and configuration of standard HVAC systems.

Finally, in addition to EnergyPlus, OpenStudio also transfers inputs for and import results from other engines like the Radiance lighting engine and the CONTAM airflow engine, supporting multiple analyses from a single model.

A main focus of the OpenStudio project is support for large-scale analysis. These comprise of design optimization, model input calibration, building stock analysis to determine buildings that meet the criteria of specific programs, or prototype analysis to create typical savings values.

In December 2016, DOE and the national labs rolled out OpenStudio 2.0, a re-factored re-engineered version of OpenStudio that stresses the platform’s commitment to supporting developers. The latest version is aimed at making the creation and integration of BEM applications and services even easier and more productive.

Overview of OpenStudio Features

  • Building Geometry/3D CAD
  • Building Constructions and Materials
  • Building Loads
  • Grid View
  • HVAC
  • Daylighting
  • Custom Controls
  • Location-Specific Information
  • Economics
  • Import and Export Options
  • Analysis of Existing Buildings
  • Libraries
  • Parametric Analysis
  • QAQC
  • Reporting
  • Cloud Computing
  • Share Modeling Best-Practices
  • Documentation

OpenStudio Position In Our Categories

Position of OpenStudio in our main categories:


OpenStudio is one of the top 50 Building Information Modeling Software - BIMproducts


OpenStudio is one of the 50
Building Information Modeling Software - BIM products

If you are interested in OpenStudio it may also be beneficial to examine other subcategories of Best Building Information Modeling Software - BIM gathered in our database of B2B software reviews.

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How Much Does OpenStudio Cost?

OpenStudio Pricing Plans:
Free trial
Quote-based Plan
Contact vendor

Contact OpenStudio to get more product information, including basic and enterprise pricing packages and other product details.

User Satisfaction

We realize that when you make a decision to buy Building Information Modeling Software - BIM it’s important not only to see how experts evaluate it in their reviews, but also to find out if the real people and companies that buy it are actually satisfied with the product. That’s why we’ve created our behavior-based Customer Satisfaction Algorithm™ that gathers customer reviews, comments and OpenStudio reviews across a wide range of social media sites. The data is then presented in an easy to digest form showing how many people had positive and negative experience with OpenStudio. With that information at hand you should be equipped to make an informed buying decision that you won’t regret.






Technical details

Devices Supported
  • Windows
  • Linux
  • Mac
Language Support
  • English
Pricing Model
  • Free
Customer Types
  • Small Business
  • Large Enterprises
  • Medium Business
  • Freelancers
  • On Premise

What Support Does This Vendor Offer?


What are OpenStudio pricing details?

OpenStudio Pricing Plans:
Free trial
Quote-based Plan
Contact vendor

Contact OpenStudio to get more product information, including basic and enterprise pricing packages and other product details.

What integrations are available for OpenStudio?

No information available.

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