Challenges and uncertainties of ex ante techno-economic analysis of low TRL CO₂ capture technology: Lessons from a case study of an NGCC with exhaust gas recycle and electric swing adsorption

this work addresses the methodological challenges of undertaking techno-economic assessments of very early stage (technology readiness level 3–4) CO₂ capture technologies. It draws lessons from a case study on CO₂ capture from a natural gas combined cycle with exhaust gas recycle and electric swing adsorption technology....