Emissions
Greenhouse Gas Emissions*
Scope 1
In 2023, CPChem’s Scope 1 emissions on an operated basis amounted to 4.4 MMT CO2e, and 7.2 MMT CO2e on an equity-basis.
Scope 2
In 2023, CPChem’s Scope 2 emissions on an operated basis amounted to 1.8 MMT CO2e, and 2.4 MMT CO2e on an equity basis.
Scope 3
We are evaluating the organization’s Scope 3 emissions in alignment with the GHG Protocol and working to measure GHG emissions emitted throughout our value chain. Our goal is to assemble a comprehensive GHG emissions inventory of Scope 1, Scope 2 and Scope 3 emissions for reporting in the future. CPChem seeks to use its inventory data to help identify potential GHG emissions reduction opportunities.
*The calculation of CPChem’s GHG emissions data is consistent with the World Resources Institute (WRI) and the World Business Council for Sustainable Development (WBCSD) Greenhouse Gas Protocol (GHG Protocol).
Combustion of fuels in ethylene furnaces and steam boilers, and process-related emissions such as flaring represent most of CPChem’s Scope 1 emissions. CPChem’s Scope 2 emissions originate primarily from third-party providers in the generation of energy used by CPChem. Supplied energy includes power procured from the electric grid, steam cogeneration and imported steam. CPChem’s ethylene and polyethylene assets typically achieve a lower GHG emissions intensity compared to similar global facilities due to fleet location, ability to crack light feedstocks and regular improvements in energy efficiencies.
Scope 1 and Scope 2 GHG Emissions Sources
In 2023, CPChem’s absolute GHG emissions increased both on an operated and equity basis compared to the prior year. The increase in 2023 is attributable to increased production at existing sites, activation of new assets like a world-scale 1-hexene unit and site enhancements such as CPChem’s debottleneck project expansion. Despite an increase in total emissions, CPChem facilities are stepping up to manage GHG emissions intensity while mobilizing assets to meet the global demand for its products.
CPChem is targeting a 15% reduction in its carbon intensity by 2030 compared to a 2020 baseline. This target includes reductions in both Scope 1 and Scope 2 GHG emissions at CPChem-operated assets. GHG emissions intensity in 2023 decreased compared to prior years and settled near our 2020 baseline figures.
Our strategy for meeting 2030 targets is both meticulous and comprehensive. During the next several years, we will leverage MACC Assessments to closely examine operations and uncover opportunities to deploy reduction projects. We are also evaluating opportunities to source greater amounts of renewable energy, improve energy efficiencies, reduce flaring emissions and introduce a myriad of additional cost-effective and sustainably conscious solutions.
Explore our Performance Data to learn more about emissions at CPChem.
GHG Emissions in 2023
** GHG Intensity is reported on an operated basis and represents 100% stake for wholly owned operations, inclusive of one CPChem operated Owner’s facility in Old Ocean, Texas. GHG intensity is the ratio of the greenhouse gases emitted (MT of CO2e) divided by the products produced (MT of product).
Air Emissions
In 2023, air emissions totaled 11.64 TMT on an equity basis. We recorded a decrease in air emissions intensity from 0.59 in 2022 to 0.56 MT/TMT product on an operated basis in 2023.
Explore our Performance Data to learn more about air emissions at CPChem.
Air Emissions* in 2023
** Air emissions intensity data is reported on an operated basis and represents 100% stake for wholly owned operations, with the exception of Performance Pipe.
