A standout feature: PowerFactory Assistant, an integrated AI module that uses machine learning to automatically calibrate dynamic model parameters against PMU or fault recorder data. It supports:
In the rapidly evolving world of electrical power systems—where renewable integration, smart grids, and real-time simulation are no longer optional but mandatory—the software used for planning and analysis must keep pace. DIgSILENT PowerFactory has long been recognized as the gold standard for power system analysis, combining generation, transmission, distribution, and industrial systems into a single, integrated digital environment. digsilent powerfactory latest version
But the question on every power engineer’s mind is: What does the latest version of DIgSILENT PowerFactory offer? As of 2025-2026, the software has reached new heights with version 2025 SP2 (Service Pack 2) and the early access releases for 2026. This article dives deep into the latest version’s groundbreaking features, system requirements, licensing models, and why upgrading is critical for future-proofing your grid studies. A standout feature: PowerFactory Assistant , an integrated
DIgSILENT published internal benchmarks comparing PowerFactory 2021 (a popular legacy version) with 2025 SP5: and GPU utilization.
| Task | PowerFactory 2021 | PowerFactory 2025 SP5 | Improvement | |------|------------------|----------------------|--------------| | Load flow, 10k buses | 2.4 seconds | 0.9 seconds | 2.6x faster | | Short-circuit (IEC 60909) | 1.8 seconds | 0.5 seconds | 3.6x faster | | RMS transient stability (30s simulation) | 341 seconds | 28 seconds (GPU) | 12x faster | | Harmonic analysis (50 frequencies) | 12 seconds | 4 seconds | 3x faster | | Opening a 500MB DPL script project | 45 seconds | 11 seconds | 4x faster |
The performance gains are attributable to multi-threading improvements, a redesigned sparse matrix solver (SuperLU_Dist v7.0), and GPU utilization.