

OpenStudio helps architects and engineers simulate energy efficiency in buildings. It provides a platform for modeling, analysis, and optimization of building performance.
Key features
- Supports multiple simulation engines including EnergyPlus.
- User-friendly interface for easy modeling.
- Extensive library of building components and materials.
- Integration with other software tools for enhanced functionality.
- Open-source and customizable for advanced users.
Pros
- Completely free to use.
- Strong community support and resources.
- Flexible and adaptable to various project needs.
- Robust documentation available for users.
Cons
- Steeper learning curve for beginners.
- Limited advanced features compared to premium software.
- Occasional bugs reported in updates.