Opportunities in Arizona and the Southwest
Exploring carbon capture, utilization and storage
Arizona brings unique strengths to carbon management, including abundant solar energy, a growing clean industrial base and emerging opportunities for carbon capture, utilization and storage. While the state does not have oil and gas production or existing pipeline infrastructure for CO₂, it does have potential for point-source CO₂ capture and permanent geological storage, particularly in saline formations. Industrial sources like cement, mining and natural gas generation could supply concentrated CO₂ streams.
Storage remains the most effective strategy for reducing greenhouse gas emissions, though some utilization pathways—such as mineralization or incorporation into building materials—may also be valuable.
AzCaNE supports the use of lifecycle and economic modeling tools to evaluate carbon capture options rigorously. Through research, convening and statewide engagement, AzCaNE helps explore carbon management strategies aligned with Arizona’s carbon-neutral future.
Pathways in Progress
Mapping Arizona’s CO2 Landscape
State government entities and university researchers are building a detailed inventory of point-source carbon dioxide emissions from major industrial facilities, including power plants, cement and lime kilns, and mining and mineral processing operations. These inventories capture information such as location, annual emissions and proximity to infrastructure, providing a geospatial foundation for evaluating future carbon capture and storage opportunities. AzCaNE helps connect this data with regional planning efforts, policy-informing discussions and early-stage technical analysis to support informed decision-making.
Capturing Emissions and Enabling Storage
Research institutions and companies are evaluating post-combustion capture technologies and assessing Arizona’s geological potential for secure CO₂ storage, particularly in deep saline formations and depleted reservoirs. Early analyses examine capture efficiency, energy requirements and 45Q eligibility to identify viable pathways for managing emissions from industrial point sources. AzCaNE supports this work by helping integrate technical, economic and policy perspectives to guide project scoping and prioritization.
Driving Policy and Partnerships
AzCaNE brings together utilities, tribal governments, regulators, industry leaders and community groups to share data, explore infrastructure needs and align carbon management strategies with Arizona’s carbon-neutrality goals. These dialogues help connect carbon capture and storage opportunities with broader priorities, including water stewardship, land use planning and workforce development.