Global Emissions Monitoring

Who we are

GHGSat provides global emissions monitoring services, currently for greenhouse gases and ultimately also for air quality and other trace gases from a wide range of sources. Find out more about us.

What we do

You give us the geographic coordinates of any site in the world, and we will task our platforms (satellite or aircraft) to measure gas concentrations at that site, within days of your request. We then use these and other data to deliver unique analysis of the site, such as emission rates, trends, and leak alerts.

Contact Us

Let's start a discussion!

GHGSat Unveils New
Satellite Imagery

This image was taken in In August 2018, by GHGSat’s
demonstration satellite Claire, over two years after her launch in June 2016. GHGSat detected emissions of methane, an important greenhouse gas, from an oil & gas facility in the Permian Basin.

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.

GHGSat is committed to making more sample data available for evaluation by qualified parties. For more details, please email info@ghgsat.com

Patented Technology:
How it Works

Monitoring

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

Learn more

Emilie Hamel, Gestionnaire de Programme, et Stéphane Germain, Président de #GHGSat, ont rencontré @LP_LaPresse pour un entretien sur nos derniers développements et sur la construction de notre nouveau #satellite, Hugo.
https://t.co/yRn1SRE9rf

#GHGSat is going to @ERAlberta_'s event - the #Spark2019 Innovation Showcase later this month. The event showcases innovative, #cleantech projects and GHGSat is honored to be one of them.
https://t.co/Y8tdmil5y2

Stephane Germain, President of #GHGSat was chosen as one of the #clean50 members of 2020 for his work in mitigating #climatechange through #satellite tracking of #GHG #emissions.
A big thanks to the organizers at @clean50!
https://t.co/rmNcMKSlif
#Clean50summit

#GHGSat is always proud to support #students and the #cdnspace community. GHGSat's President, Stephane Germain will be hosting a session during the event titled: Global Transparency for Industrial Greenhouse Gas Emissions on the 10th at 1pm. We hope to see...

The first episode of the #Terranauts podcast features a candid interview with #GHGSat's President Stephane Germain. It's a great listen if you ever wanted to learn about our journey to build the world's first high-resolution #emissions monitoring #satellite. https://t.co/j6pVcxgIVq

Global emissions monitoring