Emerging Fuels Pipelines

Transportation

Today in America, there are already 5,000 miles of carbon dioxide (CO2) pipelines, but more are needed to preserve Louisiana’s industrial jobs and secure our lower-carbon energy future.

Carbon Capture, Utilization and Storage, or CCUS, is a process that will allow Louisiana’s industries that emit carbon dioxide (CO2) to both maintain their business plans and reduce CO2 emissions. First, it uses special equipment to remove the CO2 from their facilities’ exhaust before it reaches the air. Once captured, the CO2 can either be provided to companies for other uses or transported by pipeline to underground geologic formations certified for safe and permanent storage.

Pipelines have been safely transporting CO2 for more than 50 years. An expanded CO2 pipeline network can create new well-paying construction jobs and help sustain Louisiana’s industrial jobs.

ExxonMobil Pipeline Company currently operates the largest network of CO2 pipelines in Louisiana. It is supporting ExxonMobil Low Carbon Solutions’ CCUS projects by helping build new pipeline segments connecting existing CO2 pipelines to additional storage sites.

Safety is Priority Number One for ExxonMobil Pipeline Company. We will meet or exceed regulatory requirements and industry best practices during construction. We also are committed to being good neighbors in the communities where we operate and responsible stewards of the environment through which our pipelines travel.

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ExxonMobil Pipeline Gulf Coast CO2 Network

CO2 Pipeline Construction Safety

ExxonMobil Pipeline Company focuses on safety and quality assurance through every step of the construction process, from project planning and design, to the manufacture and transportation of pipe, assembly and lay-in of the pipeline, and ultimately system start-up and restoration of the right-of-way. Federal and state regulators periodically inspect the construction sites to certify construction regulations are being properly followed.

CO2 Pipeline Operations Safety

Current federal law and government pipeline safety regulation require carbon dioxide (CO2) pipeline operators to proactively inspect their pipelines and conduct preventive maintenance. CO2 pipelines are constructed with high-grade steel and a protective coating to help prevent corrosion. Once operational, the CO2 stream is specially treated before it is placed into the pipeline to remove impurities that could affect safe operations. Pipeline personnel maintain the safe operation of the pipelines, which are monitored 24/7.

Learn more about ExxonMobil Pipeline Company’s pipeline integrity management system.

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Hi-Tech Inspection Tools

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Preventive Maintenance

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24/7 Monitoring

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Hi-Grade Steel & Protective Coatings

CO2 Pipeline Safety Record

  • Publicly available government pipeline safety data collected by PHMSA shows carbon dioxide (CO2) pipeline incidents are rare.
  • CO2 pipelines have a lower incident rate than both crude oil and refined products pipelines, which are already low.
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Past Experience

Carbon dioxide (CO2) pipelines are not new. They’ve operated in the U.S. for more than 50 years. They now span more than 5,000 miles across several states.

Present Performance

CO2 pipelines have a strong track record as some of the safest pipelines in the U.S. According to publicly available government data, over the last five years, CO2 pipelines have a lower incident rate than those of crude oil and refined products pipelines, which already are low.

Future Performance

The pipeline industry is currently developing new, best practices for construction, operation and incident response in the unlikely event of a CO2 pipeline incident.

CO2 Fact Sheets

CO2 Pipelines - Part of our Clean Energy Future

CO2 Underground Storage Safety

CO2 Pipeline Safety

CO2 Pipeline Regulation

If you have any questions, please contact our team directly using the link below or calling our project representative.

Michael Smith, Public & Stakeholder Engagement Lead
michael.d.smith1@exxonmobil.com
888-804-4788

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