Honeywell has unveiled a new Hydrogen Leak Detector (HLD) that utilizes Thermal Conductivity Detection technology to identify minuscule hydrogen leaks in real time, enhancing the safety of hydrogen-powered systems. The HLD sensor is capable of detecting leaks as small as 50 parts per million, enabling operators to intervene early and prevent significant safety risks associated with hydrogen's highly flammable and difficult-to-detect nature. Moin Shafai, the Chief Technology Officer of Honeywell Sensing Solutions, emphasized the importance of prioritizing safety in the utilization of hydrogen for global infrastructure. Early adopters like BWR Innovations are integrating Honeywell's HLD sensor into their hydrogen energy systems, such as the Oncore Energy System, a hydrogen fuel cell generator for residential and commercial applications. The seamless integration of the HLD sensor provides reliable leak detection, reinforcing operational safety and enabling real-time equipment monitoring. The minimal calibration and maintenance requirements of Honeywell's HLD sensor, which can operate for 10 years without manual intervention, reduce downtime and labor costs for operators in sectors like construction, power generation, ground shipping, and air transport. This advancement in leak detection technology supports the growing demand for hydrogen in critical infrastructure applications worldwide. The Hydrogen Council's report highlights the increasing adoption of hydrogen fuel cell vehicles, with approximately 90,000 such vehicles on the roads globally in 2024, signifying a 14% growth from the previous year. As hydrogen continues to power essential infrastructure like construction equipment, residential generators, and heavy-duty transportation, Honeywell's innovative sensing technology ensures operational safety and meets the evolving needs of the hydrogen market, contributing to a sustainable energy transition.