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  • Carbon Storage Pilot Project
    • CO2 Field Test Begins in Washington State

      Battelle researchers based at PNNL have begun injecting 1,000 tons of CO2 deep underground to test geologic storage.

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  • Laboratory Experiments to Understand  CO2 Reactivity
    • Laboratory Experiments to Understand CO2 Reactivity

      Delivering one-of-a-kind instrumentation based on laboratory experiments for obtaining real-time information on reactions at scCO2 pressures and temperatures.

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  • Modeling CO2 Movement in the Subsurface
    • Modeling CO2 Movement in the Subsurface

      Developing thoroughly validated simulators based on solid science and that incorporate advanced process decisions.

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  • Site Characterization and Monitoring
    • Site Characterization and Monitoring

      Characterizing a safe geological reservoir is a fundamental step in any CO2 storage project.

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  • Site Management
    • Site Management

      GS3— A knowledge/data management platform to manage large CO2 storage projects.

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  • Risk Assessment for CO<sub>2</sub> storage
    • Risk Assessment

      Collaborating to provide science-based processes for evaluating and mitigating potential risks associated with storing CO2 long term.

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Geological Carbon Storage Research at PNNL

Energy and Environment Directorate