Greenlines Technology develops and commercializes human-based decarbonization solutions with global impact. We aim to foster the widespread use of low-carbon products and services by unlocking access to carbon markets for key untapped economic sectors. Our first solution in operation since 2019, the patent-pending Mobility Carbon Engine (MCE) is a groundbreaking system able to automatically quantify GHG emission reductions generated by end-users while commuting across cities using low-carbon transport. Our second solution, the E-commerce Carbon Engine (ECE) is a revolutionary system that enables any e-Commerce platform to quantify and aggregate the GHG emission reductions of changes in purchasing behaviour generated from low-carbon products and services sold online.