Zero Carbon Systems

Engineer

• Bridge theoretical modeling, process design, and plant operations
• Develop rigorous techno-economic analysis (TEA) to finalize operating points for demo and production facilities
• Optimize processes across weather, location, and plant configuration scenarios
• Use and develop internal process modeling tools
• Update and refine process models based on design improvements, operational data, and material advances
• Run and optimize the Aspen Custom Modeler (ACM) model
• Translate Aspen process models into Excel outputs for equipment lists, sizing, stream lists, pipe sizing, power demand, and stream tables
• Automate model outputs using VBA or similar tools and run self-consistency checks
• Translate model outputs into Aspen Capital Cost Estimator (ACCE) and related cost estimation tools
• Compare internal capital estimates against external design firm estimates
• Use ACCE estimates and vendor quotes to develop cost, sizing, and scaling inputs for the system TEA model
• Develop shortcut models for rapid process review and analysis
• Keep PFDs and P&IDs aligned with the latest process model
• Communicate model, process, and equipment updates to the external engineering design firm
• Integrate design and equipment updates into the demo facility design and build
• Identify opportunities to reduce energy, CapEx, and OpEx through process optimization and TEA
• Collaborate with materials, site operations, mechanical engineering, engineering, R&D, and project management teams
• Support Life Cycle Analysis and environmental impact assessments
• Present model findings, cost estimates, and process updates to senior leadership, investors, and stakeholders
• Report to the Process Modeling Lead

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