An epw file extension is related to the EnergyPlus software. An epw file contains weather data.

Detailed description

Software that open epw file

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EPW file extension - EnergyPlus weather data

What is epw file? How to open epw files?

File type specification:

Various data file type icon Various data file type

The epw file extension is associated with the EnergyPlus, a software for Microsoft Windows used for building energy simulation for engineers, architects etc.

The epw file stores weather data used by EnergyPlus.

The default software associated to open epw file:

EnergyPlus  Microsoft Windows software

Company or developer:
U.S. Department of Energy

EnergyPlus is a whole building energy simulation program that engineers, architects, and researchers use to model energy and water use in buildings.

Help how to open:

Use EnergyPlus to open *.epw files.

How to convert:

It is unlikely that you can convert *.epw files to anything else.

List of software applications associated to the .epw file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open epw file, edit epw file, convert epw file, view epw file, play epw file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting epw files.

Software that open epw file - EnergyPlus weather data

Programs supporting the exension epw on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about EnergyPlus for open epw file action.

Microsoft Windows:

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