Interchange Recharged

From policy to possibility: How CCUS is moving from talk to action

Oct 10, 2025
Lily Barkau, a groundwater expert from the Wyoming Department of Environmental Quality, discusses how Wyoming became a pioneer in CO₂ storage regulations by fostering local trust and collaboration. Katherine Hough from Gevo highlights innovative links between biogenic CO₂ and sustainable aviation fuel, driving the circular carbon economy forward. Ed Crooks of Wood Mackenzie provides a global perspective on the shifting policy landscape and the role of AI in shaping future CCUS dynamics, emphasizing cautious optimism and the importance of stability in driving investment.
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INSIGHT

Sequestration's Near-Term Edge

  • Sequestration currently offers the clearest commercial pathway due to tax parity, regulatory and voluntary markets.
  • Katherine Hough expects sequestration to remain more competitive than utilization in the near term.
ADVICE

Focus Utilization On Aviation Demand

  • Target hard-to-decarbonize sectors like aviation to maximise CO2 utilization demand.
  • Katherine Hough advises leveraging customer education at purchase points (e.g., plane tickets) to build demand for low-carbon fuels.
INSIGHT

CCUS As A Complementary Tool

  • CCUS complements other decarbonization options like biogas and hydrogen rather than replacing them.
  • Katherine Hough highlights synergies: biogas CO2 streams and blue hydrogen can pair well with CCUS.
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