Panel · XPRIZE
From Tonnes to Temperature: What a Methane Prize Should Measure
Summary
At this XPRIZE session during Climate Week, panelists examined why measuring tonnes of CO₂e over a 100-year horizon misses the immediate atmospheric heat relief achieved by cutting methane and other super pollutants.
Heatprint shared how radiative forcing accounting translates emissions reductions directly into avoided global temperature rise over 10- and 20-year planning horizons.
Key takeaways
- Cutting methane and short-lived super pollutants can avoid up to 0.6°C of warming by 2050.
- Prize and market incentives shift dramatically when evaluated by near-term temperature outcomes rather than 100-year tonnes alone.
- High-integrity measurement protocols already exist to verify near-term radiative forcing impacts.
Speakers
- Kiff Gallagher, Founder and CEO, Heatprint
- Climate Innovation Lead, XPRIZE Foundation — Moderator
- Director of Atmospheric Science, Global Methane Hub