OpenStudio Tutorial – Chapter 4: Space type Part1

Welcome back to the OpenStudio tutorial series. In Part 4, we begin exploring one of the most important concepts in building energy simulation: Space Types. So far, we have defined the building envelope, assigned weather data, created Spaces, and analyzed basic performance. Now it’s time to focus on what actually happens inside those Spaces — the activities and internal conditions that drive energy use. In this video, you will learn: Why Space Types are critical in energy modeling How OpenStudio represents space occupancy and energy end-uses The main components of Space Types An introduction to internal loads (people, lighting, equipment) An overview of schedules and how they control building operation This video serves as an introduction to Space Types, preparing you for the next part where we will apply and customize them in more detail. You’ll also see how OpenStudio’s libraries and data inheritance help manage complex data efficiently, making the modeling process faster, more consistent, and far less overwhelming than it may initially seem.