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LongPath Technologies

Laser-based methane-monitoring company operating a continuous emissions detection network.

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📋About LongPath Technologies

Updated August 26, 2026

LongPath Technologies operates a ground-based network of laser towers — using dual-comb spectroscopy developed at the University of Colorado — that continuously scan thousands of energy facilities for methane, with AI attributing and quantifying leaks. Backed by a major US Department of Energy loan, it sells monitoring as a service and is scaling its coverage across US oil, gas, and pipeline operations.

🛠️Products & Tools (1)

LongPathNatural Gas AI

Laser-tower network and AI that continuously monitor thousands of facilities for methane.

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