Magnefy
Magnefy is redefining power infrastructure monitoring with a plug-and-play edge AI sensing platform that enables affordable, non-invasive, and high-fidelity predictive maintenance for transformers, generators, and switchgear. Our breakthrough lies in a proprietary high-frequency, low-noise magnetic sensing system—powered by GaAs-based magnetic sensors and dual-mode mixed signal processing method—that captures full-spectrum electromagnetic signatures from DC to over 50 MHz with unparalleled clarity.
This sensor data feeds into on-device AI and digital twin models that learn from fault patterns, enabling accurate prediction and localization of electrical failures weeks to months in advance. Unlike traditional methods that are costly, reactive, or bandwidth-limited, Magnefy’s compact and durable system installs externally in minutes—requiring no downtime or rewiring.
By combining deep sensing fidelity with real-time analytics, Magnefy empowers utilities, data centers, and critical infrastructure operators to prevent outages, cut maintenance costs, and extend asset life—achieving up to 80% O&M savings and millions in avoided downtime. Our technology offers a step-change in power reliability behind or front of the meter, enabling proactive asset management at 1/10th the cost of incumbents.
Team Members
Joseph Kao (MSx, GSB), Tim Zhao (PhD, Electrical Engineering), Prof. Debbie G. Senesky (PI, Electrical Engineering)