Summit Carbon Solutions Submits Revised CO2 Pipeline Route After ND Rejection

It’s been a tough couple of months for developers of large-scale, multi-state carbon capture and sequestration (CCS) projects, which have been stung by widespread public opposition and often hamstrung by state and local regulations. But while those factors helped lead one developer to pull the plug on its project and another to push back its schedule by a couple of years, that’s not to say there isn’t a path forward for some projects. In today’s RBN blog, we examine why Wolf Carbon Solutions’ targeted approach and a pipeline conversion by Tallgrass Energy could be the most likely CCS projects to reach operational status. 

When Navigator CO2 Ventures decided to pull the plug on its long-planned Heartland Greenway project, a vast network that would have captured carbon dioxide (CO2) emissions from dozens of ethanol producers in the Midwest and Great Plains then piped them hundreds of miles for permanent sequestration, it was a significant setback for the Biden administration’s climate goals. More than that, it showed how large-scale carbon-capture projects face opposition from seemingly all sides and how the lack of a meaningful regulatory framework at the federal level only adds to the industry’s challenges. In today’s RBN blog, we look at the Heartland Greenway cancellation, what it says about the future of similar projects, and what regulatory changes might be needed at the federal level to make large-scale carbon capture and sequestration (CCS) a reality. 

Carbon-capture projects have been slow to take root in the U.S., but that may be changing as a number of companies are now advancing plans to capture the carbon dioxide that results from ethanol production in the Midwest. Ethanol plants are an obvious choice, given that the CO2 resulting from ethanol fermentation is highly concentrated, which makes capturing it more efficient (and less expensive) compared to many other industrial processes. But while the relative ease and economy of capturing those emissions might seem like a no-brainer, convincing the public to go along with those plans has been more difficult. In today’s RBN blog, we look at what’s being planned.