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General TRNSYS Questions

  • What is TRNSYS?
  • TRNSYS (pronounced: 'tran-sis') is a software package for energy simulation of solar processes, building analysis, thermal energy, and more. The software has been commercially available for over 40 years.

  • What is included in the TRNSYS software package?
  • The TRNSYS software package consists of the Simulation Studio, the graphical front-end for TRNSYS, TRNBuild, the interface for the TRNSYS building model, TypeStudio, the dedicated Fortran environment for developing new TRNSYS content, TRNEdit, and TRNSYS3D. More information about these is located at the Features section of the website.

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