.EPW File Extension

EnergyPlus Weather Data File

Developer	U.S. Department of Energy
Popularity	2.5 \| 15 Votes

What is an EPW file?

Weather data file saved in the standard EnergyPlus format; used by EnergyPlus energy simulation software, developed by the U.S. Department of Energy (DoE); contains weather data that is used for running energy usage simulations.

More Information

Weather data is available in the EnergyPlus (EPW) format for more than 2100 locations in over 100 countries.

Programs that open EPW files

Windows

U.S. Department of Energy EnergyPlus

Free

Verified by FileInfo.com

The FileInfo.com team has independently researched the EnergyPlus Weather Data file format and Windows apps listed on this page. Our goal is 100% accuracy and we only publish information about file types that we have verified.

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