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For almost 30 years, MOSO® Bamboo has developed architectural bamboo solutions for many projects around the world. Besides a large product range, MOSO® Bamboo support architects with tools such as BIM files and tender specification texts, to help architects with project development.
While automation existed in previous versions, version 35.x treats Python as a first-class citizen. Engineers can now script complex batch simulations with unprecedented ease. The latest version supports Python 3.10+, leaving behind legacy Python 2.7 dependencies. This allows users to integrate PSSE with modern data science libraries (Pandas, NumPy) for post-processing and machine learning anomaly detection.
The electric grid is no longer a one-way street from central plants to passive loads. It is a dynamic, bidirectional web of renewables, storage, and electric vehicles. The PSSE latest version (35.x) equips engineers with the necessary tools to analyze this chaos.
While no software is perfect, and the shift to term licensing has sparked debate, the technical advancements in version 35 are undeniable. From Python 3 integration to HPC-ready contingency analysis, the latest release addresses the pain points of modern power system planning.
If your organization is still operating on PSSE 33 or older, you are not just missing features—you are exposing your grid to unmodeled risks. In the race to net-zero, your software cannot afford to be a laggard. Evaluate the PSSE latest version today; your grid reliability depends on it.
Disclaimer: Software version numbers and features change rapidly. Always check the official Siemens Digital Industries Software website or your customer portal for the most current release notes and build numbers specific to your license agreement.
The latest primary version of Siemens PSS®E (Power System Simulator for Engineering) is Version 36, with the most current sub-release being PSS®E 36.3.1. This version represents a significant architectural shift focused on future-proofing user models and enhancing computational efficiency for modern grid planning. Key Features of PSS®E 36.x
The transition from Version 35 to 36 introduced several critical updates designed to streamline engineering workflows and support complex renewable integration:
Version-Independent Dynamic Models (VINDP): The most notable upgrade is the ability to create dynamic user-defined model (UDM) DLLs that are version-independent. This means a DLL created in Version 36 can be used in all future versions without needing to be recompiled.
Built-in Model Converter: A new tool allows for the automatic conversion of existing dynamic model source code into the new Version 36 format, significantly reducing the manual effort required during upgrades.
Advanced Compiler Support: The latest 36.3.1 update specifically adds support for the Intel® oneAPI Toolkit 2025.1.0 Fortran Compiler (IFX), ensuring compatibility with the latest high-performance computing standards.
Hybrid Cloud Integration: Version 36.2.0 introduced a new Hybrid Cloud add-on module, enabling North American customers to leverage cloud-based resources for heavy computational tasks.
Renewable Energy Enhancements: Version 36.1 added example renewable dynamics data and improved setup files for Geomagnetically Induced Current (GIC) calculations, facilitating faster modeling of modern energy systems. Comparison: Version 36 vs. Previous Versions PSS®E 36 (Current) PSS®E 35 (Legacy) PSS®E 34 (Legacy) Status Actively Supported End-of-Life (No more updates) Unsupported Model Compatibility Version Independent DLLs Version-specific DLLs Version-specific DLLs Python Support Modern Python 3 APIs Python 3 Support First for Python 3 Licensing CodeMeter & Cloud CodeMeter only Dongle & CodeMeter Upgrading and Support
Siemens has officially moved Version 35 to "end-of-life," meaning it no longer receives technical support or security updates. Major regional transmission operators, such as the Nordic TSOs, have already begun transitioning their modeling processes to Version 36 for 2025.
Users looking to upgrade can access detailed release notes through the Siemens PSS® Ideas Portal or contact Siemens PTI for subscription options. PSS E – transmission planning and analysis - Siemens
PSSE Latest Version: Enhancing Power System Simulation and Analysis
Power System Simulation for Engineering (PSSE) is a widely-used software tool for simulating and analyzing power systems. Developed by Siemens, PSSE is a comprehensive platform that enables engineers to model, simulate, and analyze power systems, from planning and design to operation and maintenance. The latest version of PSSE, [insert version number], brings significant enhancements and new features that improve the accuracy, efficiency, and usability of power system simulations.
What's New in PSSE Latest Version?
The latest version of PSSE offers several new features and improvements, including:
Key Features of PSSE Latest Version
Some of the key features of the latest version of PSSE include:
Benefits of Upgrading to PSSE Latest Version
Upgrading to the latest version of PSSE offers several benefits, including:
Conclusion
The latest version of PSSE is a powerful tool for power system simulation and analysis, offering advanced modeling capabilities, improved simulation performance, and enhanced data analytics. With its user-friendly interface and seamless integration with other Siemens tools, PSSE is an essential platform for power system engineers and planners. Upgrading to the latest version of PSSE enables users to take advantage of the latest features and enhancements, improving the accuracy, efficiency, and usability of power system simulations.
The latest major release of PSS®E (Power System Simulator for Engineering) is Version 36, with the most recent update being v36.3.1. Top New Features in PSS®E 36
The latest versions focus on modernizing the backend architecture to improve compatibility and ease of use for automation:
Version-Independent DLLs: PSS®E 36 supports dynamic user model DLLs that are version-independent. This means you can reuse models across future releases without constant recompilation.
Hybrid Cloud Module: Introduced in v36.2.0, this allows North American users to leverage cloud computing for intensive simulations.
New Fortran Compiler: Version 36.3.1 adds support for the Intel® oneAPI Toolkit 2025.1.0 Fortran Compiler (IFX), keeping the tool aligned with modern development standards.
Automatic Model Upgrades: A built-in converter automatically updates existing dynamic models to the new format, significantly reducing the manual labor usually required during version migrations.
Renewable Integration: v36.1 includes updated example renewable dynamics data and enhanced GIC calculation setup files to support the industry's shift toward green energy. User Perspective & "Useful Review"
Based on professional feedback and industry documentation from Siemens and community platforms like Reddit: Review/Takeaway Automation
Excellent. The "record" feature in the GUI spits out equivalent Python code, which is a lifesaver for engineers who aren't expert programmers. Learning Curve
Steep. While the software is powerful, users noted that "garbage in, garbage out" is the rule. You must deeply understand power system analysis (bus types, modeling) to get valid results. Reliability
Industry Standard. It remains a top choice for transmission planning and NERC compliance due to its accuracy in steady-state and dynamic simulations. Comparison
Specialized. Unlike ETAP, which is often favored for industrial/distribution systems, PSS®E is the go-to for large-scale utility transmission planning. Should You Upgrade?
If you are currently on v33 or v34, the move to v36 is highly recommended for the automation improvements alone. The transition away from version-locked DLLs solves one of the biggest "pain points" for engineers maintaining complex custom models. PSS®E Version 36 - Siemens psse latest version
The latest version of PSS®E (Power System Simulator for Engineering)
is version 36, with the most recent specific release being PSS®E 36.3.1.
This version introduces significant modernizations, including support for the Intel® oneAPI Toolkit 2025.1.0 Fortran Compiler (IFX) and enhancements for renewable energy modeling. Article: PSS®E 36 — A New Era in Grid Simulation
Since its debut in 1972, Siemens’ PSS®E has served as the "industry standard" for power transmission planning and operations, used in over 145 countries. With the release of Version 36, the software addresses the complex challenges of a modernizing grid, focusing on renewable energy integration and more efficient modeling workflows. Key Features of the Latest Versions
The PSS®E 36 series brings several critical upgrades aimed at speed and future-proofing:
Version-Independent Dynamic Models: PSS®E 36.0 introduced dynamic user model DLLs that are independent of specific software versions. This allows engineers to reuse models across future updates without painful migrations.
Advanced Compiler Support: The latest 36.3.1 update adds support for the Intel® oneAPI Toolkit 2025.1.0 Fortran Compiler, ensuring compatibility with modern high-performance computing environments.
Hybrid Cloud Integration: Introduced in version 36.2.0, a new add-on module allows North American customers to leverage cloud resources for intensive simulations.
Renewable Energy Focus: Version 36.1 included updated renewable dynamics data and Harmonics modules to better model the variable behavior of wind and solar power on grid stability. Comparison Across Recent Iterations
While Version 36 is the current flagship, many utilities still maintain older versions for legacy system compatibility. PSS®E 36 (Latest) Python Support 64-bit support 64-bit only 32-bit only Model Upgrades Automatic format upgrades Manual conversion Manual conversion Cloud Features Hybrid Cloud module Compiler Intel® oneAPI (IFX) Standard Intel Fortran Standard Intel Fortran Why Version 36 Matters
The transition to a cleaner grid requires more frequent and complex simulations. By offering automatic model format upgrades and a built-in converter program, Siemens has significantly reduced the "pain points" of software migration. For academic users or those new to the platform, the PSS®E Xplore Trial provides a way to practice with these leading transmission planning tools on systems up to 50 buses. PSS E – transmission planning and analysis - Siemens
Introduction to PSS/E and its Latest Version
PSS/E (Power System Simulation for Engineering) is a widely used software tool for power system analysis, simulation, and modeling. Developed by Siemens, PSS/E is used by power system engineers and planners to analyze and optimize power system performance, reliability, and efficiency. The latest version of PSS/E offers a range of new features, enhancements, and improvements that make it an essential tool for power system professionals.
What's New in PSS/E Latest Version (34.2.0)?
The latest version of PSS/E, version 34.2.0, was released in 2022. Some of the key new features and enhancements include:
Key Features of PSS/E
Some of the key features of PSS/E include:
Benefits of Upgrading to the Latest Version of PSS/E While automation existed in previous versions, version 35
Upgrading to the latest version of PSS/E offers several benefits, including:
Conclusion
The latest version of PSS/E, version 34.2.0, offers a range of new features, enhancements, and improvements that make it an essential tool for power system professionals. By upgrading to the latest version of PSS/E, users can improve productivity, enhance accuracy, and ensure compliance with industry standards. If you're a power system engineer or planner, it's worth exploring the latest version of PSS/E to see how it can benefit your work.
The latest major version of PSS®E (Power System Simulator for Engineering) is version 36, with the most recent sub-release being PSS®E 36.3.1 [11]. This version marks a significant shift toward modernizing the software's architecture and improving its compatibility with the latest high-performance computing environments. Quick Review of PSS®E 36 Core Enhancements
Modern Compiler Support: A major highlight of PSS®E 36.3.1 is the integration with the newer Intel® oneAPI Toolkit 2025.1.0 Fortran Compiler (IFX) [11]. This ensures that custom user models are built using the latest industry-standard tools, improving execution speed and reliability.
Version-Independent User Models: Version 36 introduced support for version-independent dynamic user model DLLs [11]. This is a massive quality-of-life improvement for engineers, as it eliminates the need to recompile custom models every time a new PSS®E version is released.
Renewable Energy Integration: The latest releases focus heavily on the "green" transition. Version 36.1 added example renewable dynamics data and updated Harmonics modules to support faster modeling of inverter-based resources (IBRs) like wind and solar [11]. Analysis & Cloud Capabilities
Hybrid Cloud Module: Introduced in version 36.2.0, this new add-on allows users to offload heavy simulation tasks to the cloud, which is essential for managing the "overwhelming amount of output data" generated by modern planning scenarios [11, 16].
Advanced Linear Analysis: This module integrates the capabilities of the former PSS®MUST solution directly into the PSS®E interface, improving user-friendliness for complex contingency and sensitivity studies [14]. Developer Experience
Python Integration: PSS®E continues to deepen its Python support. Recent versions offer well-documented APIs and specific tools like psse_env_manager to automate the building of user-defined models [11, 34].
Automated Upgrades: The software now includes automatic model format upgrades, reducing the manual effort required when migrating legacy project data (such as older .raw or .dyr files) to the latest version [11, 22]. Pros and Cons
Industry Standard: Widely accepted by ISOs and utilities globally [10, 24].
Steep Learning Curve: Requires proficiency in Fortran and control systems for advanced modeling [20].
Stability: Version 36.0+ offers much-needed compatibility across releases [11].
High Cost: Formal training and licensing are expensive; even short courses can cost ~$3,000 [20, 35].
Scalability: Handles large-scale systems (up to 200,000 buses) with thousands of dynamic models [25].
Complex Interface: Beginners may find the GUI and file management (IDV, RAW, DYR) overwhelming compared to modern alternatives [33, 34].
For academic users or those looking to test the software, Siemens offers PSS®E Xplore, a free trial version with full capabilities for systems up to 50 buses [23]. Key Features of PSSE Latest Version Some of
PSSE’s Python API (formerly psspy) has been optimized for Python 3.11. Key improvements include:
