AP Sensing is a leading provider of distributed fiber optic sensing solutions developed to safeguard critical infrastructure. Our unique technology enables continuous monitoring of power cables and supports the reliable operation of renewable energy assets, including geothermal, solar, and wind installations. Typical applications include HVAC and HVDC transmission, underground and subsea power cables, export and array cables, overhead lines, as well as substations and auxiliary infrastructure, providing grid operators with 24/7 insight for predictive maintenance and efficient peak load management.

AP Sensing’s Distributed Acoustic Sensing (DAS), Distributed Temperature Sensing (DTS), and Distributed Temperature & Strain Sensing (DTSS) solutions provide gapless, real-time monitoring of power cables and grid infrastructure, enabling precise localization of thermal, mechanical, and acoustic events.