Our highly differentiated and proprietary sensor technology uses the sun as a spectroscopic light source to localize and quantify methane emissions from industrial infrastructure including oil and gas operations, landfills, coal mines, bio-digestion facilities and agricultural operations. Our sensors can also measure pollutants including HCN, HCl, NH3, O3, CO2, small hydrocarbons such as C2H2 and C2H4, and many others.