From Reactive to Proactive: Digital Innovations for Power Grid Intelligence

Milos Subasic – Hitachi Energy

As energy systems grow more complex, traditional deterministic automation is no longer sufficient. This presentation highlights how Hitachi Energy is advancing power grid operations through AI-driven innovation. Key focus areas include: machine learning-based forecasting that enhances grid stability and asset planning without statistical training; intelligent alarm management that reduces operator overload through event clustering and contextual visualization; and GPU-accelerated grid analytics developed in collaboration with NVIDIA, enabling near-real-time simulations for state estimation and contingency analysis. Together, these innovations empower operators to transition from reactive to proactive grid management, unlocking flexibility and resilience essential for the energy transition. Through digitalization grounded in domain expertise, Hitachi Energy is delivering on the promise of intelligent, data-driven energy systems.