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The physical system behind AI.

Natalia Pietruszewska presenting at the CIGRE poster session
CIGRE

CIGRE Women in Energy Switzerland.

At the 2026 Paris Session, I presented the Swiss poster “The Power of Inclusion.” My goal is to connect industry, utilities and academia around practical questions in power systems, AI infrastructure and Physical AI.

  • Shape a rigorous Swiss technical programme.
  • Contribute to the Working Group via expert insights and articles.
  • Bring more technical voices into the room.
  • Build collaborations within and beyond CIGRE.

Publications, projects and theses.

Three of these are published in the public domain — the Polytechnique Insights column, the European Student Assembly recommendations and the Hitachi Energy materiality assessment. The rest are research projects and theses, not peer-reviewed publications. I am not a published academic researcher — yet.

Four research questions.

  1. How large AI loads can connect to constrained grids while maintaining resilience, reliability and power quality.

    Relevant experience — Five years on grid connections and HVDC delivery, including construction execution on a 1,250 MW line into New York City.

    • Grid integration
    • Power quality
    • Data centers
    • Reliability
  2. How electrical, thermal and compute infrastructure can be planned and operated as one flexible system.

    Relevant experience — Portfolio strategy across data centers, grid integration and power electronics — the three budgets that are usually optimised separately.

    • Flexibility
    • Thermal
    • Workload scheduling
    • Optimization
  3. How interoperable digital twins can connect decisions across AI-factory design, construction, operation and optimization.

    Relevant experience — Product and delivery work spanning design, construction and operations, where design intent is lost between disconnected tools.

    • OpenUSD
    • NVIDIA Omniverse
    • Interoperability
    • Lifecycle
  4. How intelligence moves from models into factories, infrastructure and safety-critical physical environments.

    Relevant experience — Machine-vision deployment across 29 manufacturing plants — industrial AI judged on uptime, not benchmarks.

    • Physical AI
    • Industrial AI
    • Safety-critical
    • Deployment