Clearing the non-technical hurdles for CCS

Abstract

The oil and gas industry began injecting carbon dioxide into the ground in the 1970s as a technique to produce more oil (now called enhanced oil recovery), but today there is a renewed interest in CO2 injection for carbon capture and storage (CCS) projects — this time as a way to address climate change. Despite CCS technology itself being decades-old, persistent regulatory and liability questions paired with limited economic viability threaten development, even as the industry appears to be gathering momentum for large-scale growth.