OpenStudio Tutorial – Chapter 5: Space type Part2

In this part of the OpenStudio tutorial series, we continue developing a deeper understanding of how the model is structured — focusing on loads, space types, and spaces, and the relationships between them. Rather than jumping straight into project application, this lesson is dedicated to understanding the logic behind the tools. We explore what each component represents, how they interact, and why they are fundamental to building a reliable energy model. The goal at this stage is not speed, but clarity — learning the system in a structured way so the workflow becomes meaningful rather than mechanical. By separating conceptual understanding from project implementation, you’ll gain a much stronger grasp of how internal loads are organized, how space types control building behavior, and how spaces function as the bridge between geometry and performance data. In the next video, we will return to the sample model and apply these concepts step by step in a practical context. Because the foundation is clear, the modeling process will feel connected, logical, and purposeful. In this video you will learn: How internal loads are structured in OpenStudio The role of Space Types in defining building behavior The relationship between Loads → Space Types → Spaces How these elements fit into the overall modeling workflow This lesson is essential for anyone who wants to move beyond clicking buttons and start understanding how energy models actually work.