The Journal of Space Commerce

The Journal of Space Commerce

Two New Methane-Monitoring Satellites to Launch This Month

GHGSat Prepares to Deploy Pierre (C-12) and Valmay (C-13) Spacecraft

Tom Patton's avatar
Tom Patton
Jun 20, 2025
∙ Paid

Two new methane monitoring satellites are ready for launch at the end of June 2025. The additions will expand the GHGSat fleet of spacecraft, enabling daily monitoring of industrial sites around the globe.

“This expanded capability will allow us to pinpoint emissions events even faster, helping our clients take quicker action."
Stephane Germain, GHGSat

Th…

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