Pilot Projects at Industrial Sites in Four States to Share $304 Million in Carbon-Capture Funding

If you’re vying for billions in federal dollars, a predictable selection process with measurable criteria is probably what you’re hoping to see. And while there was much speculation about what projects would be ultimately picked for the Department of Energy’s (DOE) regional clean hydrogen hubs initiative, H2Hubs, the selections made October 13 included no curve balls and matched the agency’s previous guidance. In today’s RBN blog, we’ll look at the selections and how they fit into the DOE’s stated criteria. 

At the most basic level, carbon-capture technology is not new, but it has attracted a lot more attention in recent years amid discussions about how best to transition to a net-zero world by 2050. Efforts to ramp up carbon capture have faced a number of hurdles, however, including the difficulty in capturing some emissions at the point where they’re generated. That’s where direct air capture (DAC) — which essentially works as a large-scale air filter and can be located just about anywhere — comes into play. In today’s RBN blog, we take a closer look at the still-emerging technology and its limitations, a project in Iceland that is the largest currently in operation, and plans by Occidental Petroleum to make Texas home to the world’s largest DAC facility. 

If the world is going to reduce greenhouse gas (GHG) emissions to net-zero levels by 2050, a lot of things need to go right, with the success of the International Energy Agency’s (IEA) long-term plan balancing on three different pillars. First, there are emissions reductions from improvements to fossil fuels and processes, such as power generation and industrial production. Next, there are advancements in bioenergy, a category that includes biofuels like ethanol, sustainable aviation fuel (SAF), and renewable diesel (RD). And then there’s direct air capture (DAC) — a minor factor so far, but one with the potential for significant growth, especially given the billions in U.S. funding already set aside for it. In today’s RBN blog, we look at U.S. plans to develop four regional DAC hubs, how those proposals will be evaluated, and the likely timeline for their development.