Qube has developed a low-cost environmental surveillance technology to continuously monitor for greenhouse gas emissions, including methane. Fixed sensors detect methane and other harmful gases in real-time to allow operators to effectively find and repair emission leaks. The fixed sensors are simple to install, are solar-powered, and transmit data directly to the cloud. Emission and environmental data are visualized on …
Field testing of a non-thermal short wave infrared light (SWIR) unit to detect emissions of hydrocarbon gases, and the ability to quantify emissions off hydrocarbon storage tanks.
The Kuva camera uses non-thermal short-wave infrared light (SWIR) to detect emissions of hydrocarbon gases. Kuva’s core technology includes the SWIR camera combined with a comprehensive end-to-end cloud solution for continuous leak detection and quantification of tank emissions.
Testing of an aircraft-mounted thermal infrared hyperspectral imaging system for orthorectified, geo-referenced infrared gas detection images to quickly identify and quantify a gas leak.
LSI deploys a thermal infrared hyperspectral imaging system designed for use on a wide variety of manned and unmanned aerial platforms. The system produces orthorectified, geo-referenced infrared gas detection images to quickly identify and quantify a gas leak. The system has been field-tested over natural gas facilities in France (for GRTgaz) and is ready to be further tested over existing …
Satellite Detection of Controlled Releases
GHGSat launched its first methane detection satellite in 2016 and now has 12 satellites in orbit, including its first carbon dioxide detection satellite, launched in November 2023. Each satellite uses patented infrared detection technology. Detection thresholds have improved 10-fold since 2016 and are currently reported as being ~ 4,000 m3/day or 100 kg CH4/hr.
Field trial of a drone combined with a Tunable Diode Laser Absorption Spectroscopy (TDLAS) methane detector, to detect and locate methane release source points.
AltoMaxx drone expertise has been combined with a Tunable Diode Laser Absorption Spectroscopy (TDLAS) methane detector. The Lower Detection Limits (LDL) is 5 ppm-m. This allows users to fly over a site and determine the exact location of methane releases. AltoMaxx is developing capabilities to quantify methane releases with drone surveys using both TDLAS and OGI technologies.






