Methane is both a problem and an opportunity

Methane is the second-most important greenhouse gas, after carbon dioxide. It has accounted for roughly 30% of human-induced global warming since the 19th century. But it is also a valued commodity, used to heat homes and cook food, provide raw materials for industry and keep the lights on. Every molecule leaked is energy wasted and money lost. The IEA estimates that about 200 billion cubic meters per year could be saved for productive uses by reducing leakage and flaring in the oil and gas industry. That is roughly one fifth of US supply, over a third of the global LNG trade, and nearly twice the volume exported through the Strait of Hormuz in 2025. Half of all abatement opportunities have a positive or zero net cost. The technology to cut emissions by 75% exists today. So why are methane emissions from oil and gas still so large? 

Host Ed Crooks is joined by TJ Conway, Principal at RMI's Climate Intelligence Program, to explore what it will take to tackle the problem. TJ walks through RMI's approach: first, better understanding where emissions are and how large they are, including the role of super emitters, sources above 100 kilograms per hour that can account for half of total leakage, and then driving change through market mechanisms, corporate engagement, finance, and capacity building.  

He then talks about the key issue for future methane emissions reductions: the demand side. Creating a functioning market for differentiated, lower-emissions gas requires that buyers, including utilities, industrial companies and hyperscales using gas-powered data centres, can credibly account for those purchases in their emissions inventories. That architecture is still being built. 

Ed and TJ also dig into the EU Methane Emissions Regulation, now entering its implementation phase ahead of methane intensity thresholds taking effect by 2030. The technical challenges are considerable: tracing emissions from source to importer through complex supply chains like the US pipeline network, where a single LNG cargo may blend gas from low-intensity offshore fields and high-intensity Permian basin production. RMI has proposed a hybrid traceability approach to solve those challenges.  

The episode also covers methane abatement finance. Financial institutions with climate goals are now often relucatant to invest in oil and gas operations, even for emissions reduction. RMI's Methane Finance Working Group, launched at COP28 alongside the Oil and Gas Decarbonisation Charter, has developed guidance for financing structures to overcome that obstacle. It aims to unlock financing to meet a need estimated at 100 to 200 billion dollars. 

TJ closes with an optimistic message: emissions remain stubbornly high, but the institutional infrastructure built over the past five years now provides the foundation for action. The goal remains a 75% reduction, and the tools exist to get there.