TRNSYS is a valuable tool for modeling energy systems, conducting simulations of real and scenario-based conditions, and performing comprehensive sensitivity analyses.

TRNSYS is a very useful tool for simulating energy balances, which can accelerate the process of prototyping a given solution. Importantly, many real-world devices have their counterparts in the form of TRNSYS components. Furthermore, the program’s capabilities have been expanded to include the ability to add custom components created independently. It is worth noting, however, that working with the tool requires a significant investment of time and effort to learn how to use it and become familiar with the technical documentation for each component.