- Note: Demo Version 8.5 is not available for Windows XP/ME/Vista, Mac OS X 10.10 or earlier and 32-bit Linux operating systems. Installing the Mplus Demo Version. Download the file MplusDemo.pkg for 64-bit Mac OS X. Follow the instructions given by the setup application. Refer to the MacOS Installation Instructions for more information.
- Download for Mac or Windows. Learn why Docker Desktop is the preferred choice for millions of developers building containerized applications. Download for Mac or Windows.
EnergyPlus™ is open source software. It is distributed under the terms of a permissive, BSD-style license. For more information, see the Licensing page.
Apple Footer Offer valid on qualifying purchases of eligible Apple products from November 27, 2020, to November 30, 2020, at Apple Store locations, on apple.com, on the Apple Store app, and by calling 1-800-MY-APPLE. Apple Store locations: Qualifying purchases shall receive a discount equal to the value of the eligible Special Offer Apple Gift Card off the price of the eligible product, but. Software Downloads.
Latest Release
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Free Mac Software Downloads
Download Mac Software For Windows
Supported Platforms
- Windows: Windows 7, 8, and 10
- Linux: Ubuntu 14.04
- Mac: OSX 10.9
Recent Releases
Recent releases of EnergyPlus (version 8.2 to current) can be downloaded from the Github Repository.
NOTE: All Windows releases of version 8.6 and prior releases have been removed as they contained a vulnerability that was addressed starting with version 8.7. We apologize for any inconvenience.
Old Releases
Old releases of EnergyPlus (version 7.0.0 through 8.1.0) can be downloaded from the EnergyPlusRelease Github Repository.
View Old ReleasesTransition utilities are available for updating older EnergyPlus input files to later versions. The files can be downloaded from the Helpdesk.
Older Transition Programs