A techno-economic analysis of post-combustion CO2 capture and compression applied to a combined cycle gas turbine: Part I. A parametric study of the key technical performance indicators

- Post-combustion MEA-based CO2 capture plant and compression train model was developed.
- The model was validated in gPROMS using pilot plant data.
- The effects of key operating parameters on decarbonizing gas-fired power plant were examined.
- Non-monetized indicators captured trade-offs between cost and environmental impact.
- It is important to consider the whole process performance.