Eaton Unveils AI-Powered HiZ Protect™ Solution for Wildfire Prevention in Utilities

ETN
October 02, 2025

Eaton announced a groundbreaking AI-powered innovation, HiZ Protect™, designed to strengthen wildfire prevention efforts on utility distribution systems. This solution addresses the long-standing challenge of accurately and quickly detecting high-impedance (HiZ) powerline faults.

Developed in collaboration with the U.S. Army Corps of Engineers, NREL, and multiple North American utilities, the technology demonstrated over 90% accuracy in detecting and de-energizing HiZ faults under lab-simulated conditions. It incorporates integrated sensors, machine learning, and edge-based implementation.

The HiZ Protect™ solution is expected to be first available in Eaton’s Form 7 recloser controls, providing high-fidelity data crucial for remote areas. This innovation positions Eaton as a leader in fortifying the electric grid against wildfire threats and protecting communities.

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