As of January 23, 2025, the unofficial pre-publication rules are no longer available to view online and have not been published in the Federal Register. As the rules were not finalized prior to the administration change, it is yet to be determined whether they will be published as-is or revised.
The US Department of Transportation’s Pipeline and Hazardous Materials Safety Administration (PHMSA) has issued a notice of proposed rulemaking to enhance safety standards for carbon dioxide (CO2) pipelines. Given the important and complementary role that carbon management technologies will play in meeting net-zero emissions targets and the expected expansion of CO2 pipeline infrastructure, this notice is a welcome development for safe and responsible deployment. Continue reading »
While the spotlight on carbon management often falls on new capture technologies and storage facilities, a robust carbon dioxide (CO2) transport infrastructure is critical to achieving midcentury climate goals. An established CO2 transport infrastructure can help lower the financial risk of capture and storage projects and expand the number of opportunities for carbon management. 
