cover your assets.
Continuous Emissions Monitoring with Active Overwatch Protection for full site coverage and valid quantification of methane emissions.

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Longpath System
Monitoring
Real-time continuous and quantitative emission rate data for mitigation and abatement of methane.
HUNTING METHANE WITH LASERS
3RD PARTY BLIND TESTED AND PUBLISHED WITH PEER REVIEW
OGMP 2.0 FULL-SITE AND SOURCE-LEVEL QUANTIFICATION
Why Longpath
Longpath
INCREASE ASSET VALUE
Detect all leak types and keep product in the pipes.
DE-RISK OPERATIONS
EPA, Fees & Fines, 3rd Party Flyovers. We’ve got your back.
Low-cost Monitoring
The LongPath continuous line sensor is the pillar of your emissions stack, providing high impact MAC curve performance.
Sustainability Performance
Tangible proof of sustainability target attainment underpinned by real-time, high quality data to increase social license to operate, and reduce offset costs.
Longpath line sensors
Reliably Accurate
get active emissions overwatch.


Developed by Scientists
Our Team
Testimonials
methane management you can count on.


Get in Touch
Contact
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