{"id":30376,"date":"2025-09-25T14:42:18","date_gmt":"2025-09-25T14:42:18","guid":{"rendered":"https:\/\/www.trccompanies.com\/?post_type=news-and-insights&p=30376"},"modified":"2025-09-25T14:42:21","modified_gmt":"2025-09-25T14:42:21","slug":"carbon-management-opportunities-and-considerations-for-capture-utilization-and-storage","status":"publish","type":"news-and-insights","link":"https:\/\/www.trccompanies.com\/fr\/insights\/carbon-management-opportunities-and-considerations-for-capture-utilization-and-storage\/","title":{"rendered":"Carbon Management: Opportunities and Considerations for Capture, Utilization and Storage"},"content":{"rendered":"\n\n
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As global efforts aim to reduce greenhouse gas (GHG) emissions, carbon management, inclusive of Carbon Capture, Utilization and Storage (CCUS), stands out as a critical technology when it comes to meeting long-term climate and energy goals. \u00a0While conventional and renewable energy sources continue to support our global energy mix in the near term, CCUS offers additional emission reduction opportunities required to meet longer term goals.<\/p>\n

Like any technology, CCUS comes with challenges. CCUS can be a safe and effective solution for reducing the concentration of carbon dioxide in the atmosphere if the risks are thoroughly assessed and appropriate steps are taken to mitigate them. With the support of\u00a0 practitioners experienced in the range of professional, technical and engineering services these projects require, organizations can leverage this important technology to help advance energy diversification objectives.<\/span><\/p>\n

What Is Carbon Capture, Utilization and Storage (CCUS)?<\/strong><\/h2>\n

CCUS traces to the early 1970s when carbon dioxide was used for enhanced oil recovery in oil fields nearing the end of production. Today, it is viewed as a critical technology in the global reduction of carbon emissions. It is widely recognized that fossil fuels will remain an important component of our energy mix as we diversify it. Because CCUS supports the continued use of fossil fuels while reducing CO2 <\/sub>accumulation in the atmosphere, it helps manage greenhouse gas emissions as renewable and sustainable energy sources are developed and integrated into our complex energy system.<\/p>\n

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Technological Approaches for Capturing Carbon<\/h3>\n

There are three broad approaches for capturing carbon from point and non-point emission sources:<\/p>\n

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  1. Post-combustion carbon capture (point source)<\/strong>: Carbon dioxide emissions are captured from an emission source that combusts fossil or biomass fuels. The captured CO2<\/sub> is conditioned to remove moisture and impurities to allow the safe and efficient transport \u2013 and ultimate storage – of the captured CO2<\/sub>.<\/li>\n
  2. Pre-combustion carbon capture (point source)<\/strong>: Typically, the hydrocarbon or biomass fuel is pyrolyzed to create a syngas, which is a mixture of hydrogen and carbon monoxide. The syngas is further processed to yield a mixture of hydrogen and carbon dioxide, from which the carbon dioxide is separated while the remaining hydrogen is burned as fuel in an Integrated Gasification Combined Cycle (IGCC) power plant<\/span>. Again, the captured CO2<\/sub> is conditioned to remove moisture and impurities before transport and storage.<\/li>\n
  3. Direct Air Capture (non-point source): <\/strong>Carbon dioxide is captured directly from the atmosphere and conditioned to remove moisture and trace impurities.<\/li>\n<\/ol>\n

    The following table provides a high-level comparison of these three capture technologies.<\/p>\n

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    After Carbon is Captured<\/h3>\n

    After carbon dioxide is captured, some level of processing is required to prepare it for transport and utilization and\/or permanent storage. Post-combustion carbon capture requires the most processing while direct air capture requires the least. Transportation options commonly include pipelines, trucks, and railcars. Permanent storage options can include injection into underground geological formations or the production of biochar for use as a soil amendment. Utilization options can include enhanced oil recovery, beverage carbonation, or commercial greenhouse atmosphere enrichment.<\/p>\n

    \u00a0Importantly, federal legislation supports CCUS development through a tax credit of $85\/metric ton for captured CO2<\/sub>\u00a0that is either utilized or permanently stored, or an enhanced tax credit of $180\/metric ton for captured CO2<\/sub>\u00a0from direct air capture technology.<\/p>\n <\/div>\n

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    Related Services<\/h4>\n