The specific or energy code baseline (e.g., ASHRAE 90.1) you need to model?
OpenStudio is a powerful, cross-platform collection of software tools designed to support holistic building energy modeling (BEM). Developed primarily by the National Renewable Energy Laboratory (NREL), it serves as an advanced graphical user interface and software development kit (SDK) for EnergyPlus, the industry-standard thermal simulation engine. openstudio 2.9.1
OpenStudio is a cross-platform collection of software tools and libraries designed to support whole-building energy modeling using EnergyPlus and advanced daylight analysis using Radiance. The specific or energy code baseline (e
OpenStudio 2.9.1 is particularly suitable for: OpenStudio is a cross-platform collection of software tools
Version 2.9.1 pairs with the OpenStudio SketchUp Plug-in. This enables users to draw 3D spaces, match surfaces, and assign thermal zones within a familiar CAD environment before exporting the space attributes directly into the OpenStudio Application. 4. Comprehensive BEM Life Cycle Support
What (Windows, macOS, or Ubuntu) you plan to run it on?
Users must contend with Ruby 2.2.5 requirements and SketchUp 2017 compatibility, which can be challenging on modern systems.