Here you will find past versions of the reference buildings for new construction commercial buildings, organized by building type and location. A summary of building types and climate zones is available for reference. Current versions are also available.

You can download ZIP files that contain the following:

  • An EnergyPlus software input file (.idf)
  • An html file showing the results from the EnergyPlus simulation (.html)
  • A spreadsheet that summarizes the inputs and results for each location (.xls)
  • The EnergyPlus TMY2 weather file (.epw).