GHGSat Unveils
Satellite Imagery

In May 2017, GHGSat unveiled sample imagery from its demonstration satellite, Claire. GHGSat has detected emissions of methane, an important greenhouse gas, from a hydroelectric facility under construction in Africa. GHGSat is making sample imagery and data for this facility available for evaluation by qualified parties.

Claire captures an array of over 200,000 atmospheric measurements around an industrial facility in a few seconds. These measurements are processed to produce imagery showing a “heat map” of greenhouse gas concentrations from the facility.

Patented Technology:
How it Works


GHGSat satellites measure any site in the world, within days. GHGSat aircraft sensors are dispatched to high-value areas, on demand.

Data Processing

GHGSat’s technology measures the absorption of light with very high resolution in spectral bands for gases of interest

Products & services

GHGSat delivers raw measurements of gas concentrations and value-added analyses of these measurements using proprietary algorithms

President of #GHGSat Stephane Germain with Ambassador for Climate Change and Director General of Economic Development at Global Affairs Canada, Patricia Fuller at the #OGCI18.
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GHG Sat | Press Release: GHGSAT RAISES US$10M IN FINANCINGGHGSat’s Series A2 funding round... #GHGSat is very happy to announce our A-2 series financing led by the #OGCI! The additional funds will further solidify GHGSat's reputation as a leader in greenhouse gas detection and help launch our constellation of satellites for more frequent monitoring....
It’s a wrap! An amazing week at #gastech2018 in Barcelona comes to a close. We enjoyed the many discussions at the booth and presenting our unique methane leak detection solution on a panel. See you all in Houston for #gastech2019...
#GHGSat Unveils Sample Satellite Imagery in Permian Basin:
GHGSat is committed to making more sample data available for evaluation by qualified parties. The latest sample was observed in August 2018 by GHGSat’s demonstration satellite, Claire, over two years after launch...

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