The Journal of Space Commerce

The Journal of Space Commerce

CO2 Emissions from Power Plants Pinpointed by Satellite

GHGSat Releases Data From Vanguard Spacecraft

Tom Patton's avatar
Tom Patton
Apr 25, 2025
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Data that identifies carbon dioxide emissions from power plants around the world has been released by GHGSat in a demonstration of significant progress from the company’s newest satellite, Vanguard (GHGSatC-10).

“Measuring CO2 emissions at the scale of individual facilities involves several challenges that are unique, compared to methane,"
Dan Wicks, GH…

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