Definition: A technology designed to capture up to 90% of carbon dioxide (CO₂) emissions produced from the use of fossil fuels in electricity generation and industrial processes, preventing CO₂ from entering the atmosphere.
Key Components:
- Capture: Extracting CO₂ emissions at their source.
- Transport: Conveying the captured CO₂ to storage sites.
- Storage: Securing CO₂ in geological formations underground.
Use Cases/Industries:
- Power Generation: Reducing emissions from coal and gas-fired plants.
- Cement Production: Capturing CO₂ during cement manufacturing.
- Steel Manufacturing: Mitigating emissions in steel production processes.
Advantages:
- Emission Reduction: Significantly lowers greenhouse gas emissions.
- Climate Change Mitigation: Contributes to global warming reduction efforts.
Challenges:
- High Costs: Implementation and operational expenses are substantial.
- Energy Intensive: The process requires considerable energy input.
Related Terms: Carbon Capture, Utilization, and Storage (CCUS); Emission Control Technologies
Example: A coal-fired power plant integrates a CCS system to capture and store 90% of its CO₂ emissions, thereby reducing its environmental footprint.
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Synonyms:
COâ‚‚ Capture and Sequestration, Carbon Sequestration
