2026: From Subsurface Potential to System-Level Reality: Assessing the Strategic Role of Geologic Hydrogen in a Net-Zero Energy System (CATF)
This project will assess whether geologic hydrogen, a naturally formed gas found underground, can become a practical low-carbon fuel for industry and transportation. The researchers will combine maps of possible hydrogen deposits with data on pipelines, drilling capacity, skilled workers, industrial users, policy rules, and seismic risk. They will also build computer models to test how hydrogen could be produced from deep rock under different operating conditions. The project will review key factors that affect cost, safety, gas cleanup, emissions, and environmental value. Its results will identify the regions most ready for responsible early testing and will give policymakers, companies, and researchers clear guidance on where geologic hydrogen may help cut emissions in hard-to-electrify sectors.
Cornell: Chloé Arson (Cornell Duffield Engineering/Earth and Atmospheric Sciences)
Clean Air Task Force (CATF): Amy Ouyang (U.S. Associate, Hydrogen)