Psse Latest: Version

As of April 2026, the current major version of Siemens PSS/E is Version 36, specifically version 36.3.1. This version represents a significant shift in the software's architecture, primarily focusing on long-term sustainability and cloud integration. PSS/E Latest Version Details

While Version 36 is the current active standard, it is scheduled to enter maintenance mode in 2026 with the anticipated release of PSS®E Version 37 psse latest version

Interoperability

Node-Breaker Sophistication: The transition from traditional "bus-branch" models to "node-breaker" models is easier in the latest version, providing the level of detail required for modern operational studies. How to Check for Updates To ensure you are on the latest version: As of April 2026, the current major version

, offering over 2,000 open APIs for intelligent automation of complex grid studies. Enhanced Renewable Support How to Check for Updates To ensure you

Have you upgraded to PSSE 35.2? Share your experience with IBR models in the comments below. For official release notes, visit the Siemens Digital Industries Software portal.

What does the PSS®E 36 Base package include? PSS®E 36 base package including power flow, contingency analysis, voltage stability ( PSS E – transmission planning and analysis | Siemens