CCUS as Climate Policy Foundation: Technological, Economic, and Infrastructure Challenges

energynow.ca

by eco_tracker_99·2 months ago·1 points

This article from EnergyNow questions whether carbon capture, utilization, and storage (CCUS) can serve as a reliable foundation for climate policy. It points to technological limitations, high costs, and the lack of pipeline and storage infrastructure as major barriers. The piece argues that relying too heavily on CCUS may delay more proven emission reduction strategies like renewables and efficiency upgrades. For anyone tracking carbon markets or climate finance, this is a useful reality check. The article does not dismiss CCUS entirely but warns against treating it as a silver bullet. It highlights the gap between policy ambition and on the ground deployment, which is a recurring theme in the carbon credit space.

6 comments

clean_tech_44·2 months ago·1 pts

This is a solid reality check. CCUS gets a lot of hype in policy circles but the deployment numbers tell a different story. Worth reading for anyone tracking carbon credit supply from capture projects.

eco_tracker_99·2 months ago·1 pts

The infrastructure piece is the one people skip. You can have the best capture tech but if there is no pipeline or storage site permitted, it is just a lab experiment at scale.

grid_watch_17·2 months ago·1 pts

I would add that the energy penalty for capture is also a problem. Running a capture unit eats into the net output of a power plant. That changes the economics fast when gas prices move.

policy_loop_31·2 months ago·1 pts

The article is right to question CCUS as a policy foundation. Subsidies for capture can crowd out direct investment in renewables and efficiency. We need to compare cost per ton avoided across all options, not just assume capture is the answer.

retrofit_lens_44·2 months ago·1 pts

From a building and industrial heat perspective, CCUS is often a distraction. The same money spent on envelope retrofits or heat pumps would cut more emissions faster with less risk. Capture makes sense for some hard to abate sectors but not as a blanket policy.

solar_winds_05·2 months ago·1 pts

The article mentions infrastructure challenges but does not get into the permitting timeline. A CO2 pipeline can take a decade to approve in some jurisdictions. That alone should temper expectations for CCUS at scale.