**NOTE** Please be aware that all links in the download tables below go to the same folder. When you click any link and enter your password, you will see a preview of the entire folder and be able to scroll horizontally through the files using the arrows as shown in the screenshot below.
To obtain the password for this site please click here. Passwords last changed February 1, 2018.
Events and Webinars
For a PSS®E Demo, click here.
Expanded maintenance and support services for 2017
Windows 7 Compatibility
PSS®E User Forum
PSS®E Course Offerings
64 bit network locking software
White paper for converting CONEC & CONET called models to non-CONEC & non-CONET form
The latest version of PSS®E 34.3.1 is available for download.
If any problems are encountered while downloading, installing, or running the PSS®E upgrade, please contact PSS®E Support by clicking here.
PSS®E Download Table
PSS®E Install Version
PSS®E 34 prerequisite installer
Before installing PSS®E 34, run the PSS®E 34 prerequisite installer. The prerequisite installer will install Python, PyWin32, WxPython, SuperPro Dongle drivers, Activator dongle drivers, network license files and the PSSE Environment Manager
PSS®E Environment Manager Utility
Before running PSS®E 34, it is recommended to install the PSSE Environment Manager when you have a version of the Intel Visual Fortran compiler installed on your machine. Failure to do so will result in a crash upon program startup. The Environment Manager is installed by running the prerequisite installer described in the paragraph above.
Graphical Model Builder (GMB) and NEVA Update
There has been some confusion concerning the GMB and NEVA and the release of PSS®E. The GMB and NEVA are licensed as a separate PSS®E modules with an associated additional cost. The number of GMB or NEVA modules purchased may be less than or equal to the number of PSS®E licenses purchased. Additional yearly Maintenance and Support fees will be applicable to the GMB and NEVA modules. Those interested in purchasing the GMB or NEVA modules should contact Michele Drebitko at email@example.com.
Effective February 2, 2012, PSS®E 33.1 and above are compatible with Windows® 7, Windows® XP, and Windows® Server 2003 operating systems. PSS®E versions prior to 33.1 are NOT compatible with Windows® 7 but are compatible with Windows® XP and Server 2003. Please keep this in mind when scheduling system upgrades!
PSS®E 34.3.1 Complete installer includes prerequisites
PSSE34.3.1.zip(Oct 2017) [396 MB]PSS®E 34.3.1 installation
PSS®E 33.11.0 Complete installer includes prerequisites
PSSE33.11.0.zip (Jan 2018) [415.5 MB]PSS®E 33.11.0 installation
PSS®E Add-On Modules
CIM Importer ModuleFor Add-On Module password, please contact PSS®E Support by clicking here.
CIMImporter_2.2_CM6.50b.zip(Sept 2017) [62 MB]
Model Management ModuleFor Add-On Module password, please contact PSS®E Support by clicking here.
Model_Management_2.0_CM6.50b.zip(Sept 2017)[50 MB]
PSS®E-PSCADTM Data Conversion Module (E-Tran)For Add-On Module password, please contact PSS®E Support by clicking here.
E-Tran_4_1_0_7(Jan 2017) [22.5 MB]
PSS®E-PSCADTM Co-Simulation (E-Tran Plus for PSS®E) ModuleFor Add-On Module password, please contact PSS®E Support by clicking here.
Data Visualization and Reporting Module (DVRM)For Add-On Module password, please contact PSS®E Support by clicking here.
TableauDesktop-9-3-0(May 2016) [557 MB]
Parallel Dynamics ModuleFor Add-On Module password, please contact PSS®E Support by clicking here.
PSS®E_Parallel_Dynamics18.104.22.168.zip(July 2017) [34MB]
PSS®E 32.2.4 Local installation with Documentation
PSSE32.2.4_win32_py2.5_E32.2.4RC2.exe (June 15, 2015) [210MB]PSS®E 32.2.4 installation. MD5197a8a8373fc0739a91b28fe01f147a2
PSS®E 32 Documentation
PSSE32Docs.exe(Feb 10, 2011) [73MB]
Graphical Model Builder (GMB) and Small Signal Stability Analysis 14.0
Please contact Siemens PTI Customer Support to download PSS®SINCAL/PSS®NETOMAC for installing Graphical Model Builder (GMB) or Small Signal Stability Analysis (Eigenvalue Analysis). Customer Support Form https://siemens-energy.secure.force.com/pti
PSS®E Release Notes
PSS®E Release Notes for version 34.3.1
PSS®E Release Notes for version 33.11.0
PSS®E Release Notes for versions 32 to 34.1.1
Frequently Asked Questions/Known Issues
PC PCL Printing
PSS®E for PC
PSS®E-32 List of Known Issues
PSS®E-33 List of Known Issues
PSS®E Renewable Model Packages
Change Log December, 2015
Wind Packages for PSS®E Versions 29 and Later
The AWT1530 package is being updated and temporary unavailable from the web but can be requested from PSS®E support or from the manufacturer.
GE 1.5/1.6/2.5/2.75/4.0 MW
psse_ gepv_ v100.exe
Siemens Generic Wind Turbine
PSS®E Models for Voltage and Frequency Protection User Guide
Compiler Information/Where to purchase
PC Platform Compilers
Environment Manager 8.0.1 compiled for Python 2.7 & 3.4
Filename: “PSSE EnvMgr-8.0.1.win32py27py34.exe”
The Environment Manager is independent of any particular version of PSS®E. You can install multiple versions of Python. You can use later versions of the Environment Manager without upgrading PSS®E.
Recommended System Configuration
System Configurations for PSS®E-34
System Configurations for PSS®E-33
System Configurations for PSS®E-32
System Configurations for PSS®E-31
System Configurations for PSS®E-30
Hardware Lock Options
PSS®E Python Activation Utility 2.0.1
Python Modules used by PSS®E Python Utilities -- Contact PSS®E Support for details
Siemens PTI Request for User files
How to Purchase PSS®E
PSS®E full commercial version
Please contact us for a quote at firstname.lastname@example.org or visit us at the PSS® Online Store
PSS®E University Edition
Our full, commercially licensed PSS®E analytical suite is offered at a special university price for education purposes and non-externally funded research.
Standard annual license terms allow one year of program use by Utility Companies to make engineering computations relating to Lessee's electric power generating and distributing system. Only those who own or operate electric power systems can purchase the software. It is not available for consulting or research purposes.
PSS®E Xpress (Power Flow)
PSS®E Xpress Plus (Power Flow, Short Circuit)
A free version of our world leading PSS®E software suite available at no cost for faculty and students, offering full analytical capabilities for systems up to 50 buses.
PSS®E evaluation version
The 30 day evaluation version of PSS®E with OPF and GIC may be obtained for evaluation purposes up to 50 buses. Evaluations are not available to individuals, students or universities.