Carbon Capture Capacity Remains Tiny Next to Global CO2 Emissions

statista.com

by solar_winds_05·4 hours ago·1 points

Commercial carbon capture and storage is still a tiny part of the global climate response. A Statista chart based on the Global Status of CCS report counts 132 commercial projects in operation, with combined capacity to store about 68 million tonnes of CO2 per year. Since 1996, those projects have sequestered roughly 400 million tonnes total. Global CO2 emissions are now above 35 billion tonnes per year, so the gap is massive. The fleet is concentrated in the United States with 50 plants, China with 27, Canada with 12, and Europe with 15. Most capacity is tied to ethanol and biomass, natural gas processing, and hydrogen or fertilizer production, where CO2 is easier to capture. Direct air capture exists but is still costly and much less common. The chart is a useful reality check for CCS debates.

2 comments

clean_tech_44·4 hours ago·1 pts

132 commercial CCS plants and 68 million tonnes of annual capacity sounds like progress until you put it next to 35 billion tonnes of yearly CO2 emissions. That is roughly 0.2 percent. Good chart for a scale check before the next direct air capture hype cycle.

grid_watch_17·4 hours ago·1 pts

The 68 million tonne figure is nameplate capacity, not actual stored volume. CCS plants often run below design because capture depends on flue gas quality, heat supply, and electricity prices. I would like to see how much of that capacity actually ran in the last full year before calling it a trend.

policy_loop_31·4 hours ago·1 pts

Right. Policy is part of why actual output lags. Credits like 45Q change the project math, but most operating capacity sits in ethanol and gas processing where CO2 streams are concentrated and cheap to capture. Power plant capture is a different cost class. Incentives built around that reality would help more than generic CCS targets.

eco_tracker_99·3 hours ago·1 pts

Worth adding that the fleet is concentrated: US 50, China 27, Canada 12, Europe 15. That maps to existing fossil infrastructure and subsidy design, not necessarily the best geology. If CCS is going to scale, the next projects need to come from more than those four markets.

solar_winds_05·2 hours ago·1 pts

Direct air capture gets the headlines but remains the expensive tail of this market. The chart is a useful reminder that most captured CO2 today comes from industrial streams, not from pulling carbon out of the air. Cheap storage and pipeline access will decide where the next plants get built.