GHGSat is a leader in high-resolution remote sensing of greenhouse gas emissions from space, pioneering the technology to monitor these emissions at the facility level. As a commercial constellation, GHGSat's satellites offer data and intelligence to businesses, governments, and investors to optimize performance and meet environmental standards. GHGSat partners with organizations like the UK Space Agency and utilizes technology developed by the University of Toronto's Space Flight Laboratory, providing methane emission data to entities such as UNEP's IMEO and various oil and gas companies.
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GHGSat’s LEMUR-2-ELEONORE and LEMUR-2-NURAY satellites are hosted on Spire satellite buses and track methane emissions from industrial sites.
GHGSat deployed LEMUR-2-ELEONORE (GHGSat-C-16) and LEMUR-2-NURAY (GHGSat-C-17) on Transporter-17.
GHGSat planned further expansion of its greenhouse gas monitoring fleet for 2027.
GHGSat’s new satellites expand the operational capacity of its greenhouse gas monitoring fleet.
The Falcon 9 flight carried four Canadian payloads from GHGSat, EarthDaily Analytics, and the University of Victoria.
GHGSat’s LEMUR-2-ELEONORE and LEMUR-2-NURAY satellites are hosted on Spire satellite buses.
GHGSat’s LEMUR-2-ELEONORE and LEMUR-2-NURAY satellites will monitor methane emissions from industrial sites worldwide.
GHGSat is expanding its greenhouse gas monitoring constellation with LEMUR-2-ELEONORE (GHGSat-C-16) and LEMUR-2-NURAY (GHGSat-C-17).
NASA’s 14 Commercial Satellite Data Acquisition awardees include Airbus DS Geo, GHGSat, Hydrosat, ICEYE US, ImageSat International, Kuva US, Muon Space, Orbital Sidekick, OroraTech USA, Planet Labs Federal, PlanetiQ, SATLANTIS US, Tomorrow.io, and Wyvern.
GHGSat supplies high-resolution data to track methane emissions from specific point sources.
Under the new contract phase, GHGSat will provide updated data products alongside Airbus, Planet Labs, and ICEYE.
GHGSat is one of 10 partners in POSEIDON.
GHGSat operates a fleet of 16 satellites dedicated to methane emissions identification.
GHGSat also monitors carbon dioxide and is expanding its sensing capabilities across industrial greenhouse gas sources.
GHGSat detected more than 20,000 emissions events above the super-emitter threshold of 100 kilograms per hour in 2025.
GHGSat’s Wide-Angle Fabry-Pérot imaging spectrometer can pinpoint methane sources to individual pieces of industrial equipment.
GHGSat is the consortium’s primary capability for detecting and quantifying gas emissions from LNG vessels.
GHGSat’s 16-satellite fleet is the largest methane emissions identification constellation in the world.
GHGSat monitors millions of industrial facilities annually at a daily revisit frequency.
Within POSEIDON, GHGSat’s role centers on the LNG sector.