GHGSat is a global leader in high-resolution emissions monitoring, providing site-level data that accurately traces methane back to its source, even as landfill conditions evolve. With methane in the spotlight ahead of COP30, landfill emissions are at the center of the conversation, and persistent sources demand consistent, accurate monitoring.
GHGSat enables a multi-tiered monitoring approach, combining satellite and aircraft-based measurements to detect methane emissions as low as 100 kg/hr by satellite and at thresholds approaching 5 kg/hr by aircraft.
Satellites can be tasked on demand, enabling daily monitoring and same-day data delivery, making it easier to respond quickly, meet regulatory requirements, and reduce operational risks. With the ability to detect even smaller emissions, aircraft are ideal for targeted site surveys and rapid response operations. This tiered strategy allows waste operators to validate mitigation efforts, optimize gas capture for resale or energy recovery, and strengthen ESG reporting.
With two new satellites launching this year, GHGSat is expanding the world’s largest satellite constellation dedicated to emissions monitoring, reinforcing its commitment to accelerating measurable climate impact through actionable data.
To learn how GHGSat supports landfill emissions management strategies, please visit ghgsat.com/contact
GHGSat presentations at the Symposium (Session C10 – 16 October 2025 | 11:00 am – 12:30 pm):
Kataria, A. Lair, M. Lampaya (CA)
Addressing emission variability in landfills: a multi-site, multi-tier methane monitoring approach
Kataria, D. Wicks, J. Hendry (CA)
SMART-LANDFILL: sustainable monitoring and analytics for resilient technologies in landfills
Contacts:
E-mail: info@ghgsat.com
Phone: +1 438 500 6700
Website: www.ghgsat.com
