Zefiro Methane Corp. is a Canada-based environmental services company. The Company is engaged in the business of providing end-of-life solutions for industrial oil and gas operations that potentially emit harmful greenhouse gas (GHG) emissions, specifically methane released from orphaned and abandoned oil and gas wells or associated midstream assets. It has built a fully integrated ground operation driven by a monetization solution for the emerging methane abatement marketplace. It offers a comprehensive tool kit to help the upstream energy sector move towards net zero by working with public agencies and private entities. Its three business segments include Methane Testing, Quantification, and Monitoring; Asset Retirement and Methane Abatement, and Carbon Offset Generation. It has developed systems and expertise around detection and quantification of methane leaks at the wellhead. It deploys its detection systems and perform statistical analyzes to develop a view of wellhead emissions.