The transition to green energy is not just about innovation; it is also about interpreting the environmental trade-offs associated with these technologies. For instance, the Transferable competencies can be applied to chemical processes, development of sustainable technology, and even wind and hydrogen.

One sector widely agreed to have a critical role in achieving net-zero emissions is CO₂ capture and storage (CCS). As CCS technology scales, it is expected to generate many jobs worldwide. For example, the United Kingdom government has announced a $28 billion investment in the technology, aiming to create tens of thousands of long-term jobs. At the same time, the Inflation Reduction Act in the United States has invested $396 billion in CCS technologies..

So, what are some of the primary roles that CCS technologies will focus on? Let’s examine the essential roles and expertise required for successful CCS projects.

Chemist

Chemical absorption is a proven method for capturing CO₂ from flue gases. This technology uses solvents to separate the CO₂ from other components. 18 large-scale CCS projects of this type exist in operation in the United States, while many new projects are under development.

Understanding such processes is essential for improving existing CCS technologies. Mitsubishi Heavy Industries (MHI) Group, for example, has been refining their solvent process over three decades. This process can capture more than 95% of the CO₂ in flue gases, paving the way for effectively delivering carbon capture at a scale needed to meet climate targets.

Process Engineer

Senior professionals in this role have a high level of expertise in chemical and mechanical engineering. A significant focus of this expertise revolves around fossil fuel emission sources, such as LNG plants and refineries, and ensuring the process aligns with their requirements. They play a crucial role in CCS projects, from conducting pre-funding studies to supporting the construction, testing, and maintenance of facilities. According to the interview, “”We play a key role in CCS projects, ” said Ajmal Sindhi, B tech Process Engineer, at MIT’s Decarbonisation Lab Auburn, USA

Ajmal Muhammad made clear that “”Each CO₂ capture facility has unique requirements depending upon the type and size of the emission source, geographical location and environmental regulations. Process engineers analyze these complex factors and develop and implement innovative solutions in consultation with research and development teams and vendors. They work with engineers and scientists to translate complex technical ideas into clear, understandable concepts for colleagues, clients, and the public.”

Life-Cycle Analysis Specialist

The environmental benefits and economic feasibility of a new CCS project or technology often need rigorous analysis, which is where Life Cycle Assessment (LCA) becomes indispensable. This tool is essential for evaluating a project’s environmental impact and identifying potential bottlenecks along the process chain. Life cycle specialists usually possess strong problem-solving skills and attention to detail, applying these talents to various aspects such as generating and monitoring data, gathering evidence, and continuing the environmental consciousness of manufacturing and engineering teams.

Research and Development Engineer

CCS R&D engineers typically have expertise in engineering, energy, and carbon capture technologies. These professionals strive for new discoveries, such as novel systems, materials, and methods for CO2 transportation and storage. They develop policy insights and communities that are healthier in operations, and recently designed a proposal for federal funding.

Transport and Storage Specialist

These specialists manage transportation via pipelines or ships and oversee the secure storage of CO₂ using geo-sequestration. Geo-sequestration involves locking CO₂ in underground geological formations, which requires a deep understanding of geology, geochemistry, and subsurface hydrology. This expertise ensures the long-term safety and effectiveness of CO₂ storage, thereby addressing environmental concerns linked to potential leaks or ground-based storage.

Geologist

Geologists, with their extensive knowledge of and research into rock formations, play a critical role in identifying suitable sites for geo-sequestration. Storing CO₂ involves injecting the gas deep underground into porous formations, like depleted oil and gas reservoirs or saline aquifers, which requires precision and safety measures to prevent leaks.
According to Imogene Jova Thompson, Geologist at University of New Jersey “continuous monitoring of these sites is essential to address challenges and design interventions.”

Project Manager

Coordinating the complex nature of CCS projects requires a project manager’s exceptional technical expertise in CO₂ capture and communication skills. The PM provides effective ways to address any issues that occur during the projects, accuracy in reporting and transparency to stakeholders.

Collaboration with suppliers, engineers, and scientists and consistently serving stakeholders are at the center of these projects. Recent research shows that the collaboration and voices of women researchers and managers play a pivotal role in achieving project success.

Cole Maas, a Process Engineering Manager at MHI discussed the growing importance of skilled project managers, stating that “”Today, with strong market pressure to advance projects – despite the relatively young age of the technology – having a talented project manager is more important than ever. Having and understanding leads to the correct framing and designing of the projects aiming for a net-zero future.