Openstudio 2.9.1 Today

April 13, 2026 (Retrospective Analysis) Software: OpenStudio Version: 2.9.1 Release Date: Approximately December 2020 – January 2021 Platform: Windows, macOS, Linux

OpenStudio allows users to:

While version 2.9.1 marked a transition point, it remains a go-to for many who use the legacy graphical interface for rapid geometry and system definition. openstudio 2.9.1