On May 17, 2023, the U.S. Department of Energy (DOE) announced three projects were selected for a total of $9 million in funding to perform detailed engineering design studies for regional CO2 pipeline networks. The studies will develop innovative methods to efficiently and safely transport captured CO2 from key sources like power plants, ethanol facilities, and other industrial operations to locations that will either use the CO2 to manufacture long-lived products—such as carbon-based building materials, fuels, and chemicals—or for permanent storage. Projects will focus on carbon transport costs, transport network configurations, and technical and commercial considerations that support broad efforts to develop and deploy carbon capture, conversion, and storage at commercial scale.