CCS Next Generation Capture Technologies: Benchmarking and Performance Analysis - Benchmarking and Performance Analysis of Future CO₂ Capture Technologies ? Economic Model - 2009

This spreadsheet model was produced in 2009 as part of the CCS Capture Benchmarking Study, and provides a techno-economic analysis of the performance of four state-of-the-art power generation/CO₂ capture designs (coal with post-combustion capture, coal with gasification/pre-combustion capture, coal with oxy-firing and combined cycle gas turbine with post-combustion capture).The spreadsheet enables ‘what if’ calculations of costs for designs with 85%, 90% and 95% capture rates. Outputs include capital costs, operating costs, cost of capture and levelised cost of electricity (LCOE).The spreadsheet concentrates on power generation, capture and compression, but allows manual input of transport and storage costs to provide overall figures.The model is partly superseded by work undertaken and reported in the Benchmark Refresh project.

本电子表格模型于2009年作为CCS（Carbon Capture and Storage，碳捕获与封存）碳捕获基准研究的一部分开发完成，可针对四类当前顶尖的发电/二氧化碳（CO₂）捕获方案开展技术经济分析，具体涵盖：燃烧后捕获燃煤发电方案、气化/燃烧前捕获燃煤发电方案、富氧燃烧燃煤发电方案，以及联合循环燃气轮机燃烧后捕获发电方案。
该电子表格支持对捕获效率分别为85%、90%与95%的方案开展成本假设情景分析，输出结果包含初始投资成本、运营成本、碳捕获成本及平准化度电成本（LCOE）。
本模型聚焦于发电、碳捕获与压缩环节，同时支持手动录入运输与储存成本以生成整体核算数据。
目前本模型已部分被《基准更新项目》中开展并发布的相关研究成果所替代。

搜集汇总

背景与挑战

背景概述

该数据集是一个2009年发布的电子表格经济模型，用于对四种先进CO₂捕集技术进行基准测试和性能分析，支持不同捕集率下的成本模拟，输出包括资本、运营和电力成本。模型专注于发电和捕集环节，但可扩展至运输和存储，目前部分内容已被后续项目更新。