Correction: General Techno-Economic Analysis of CO2 Electrolysis Systems (Industrial & Engineering Chemistry Research (2018) 57:6 (2165−2177) DOI: 10.1021/acs.iecr.7b03514)

Abstract

Correction of depreciation in TEA model. In the technoeconomic model spreadsheet of the original article, there is a (Figure Presented) sign error in the depreciation column, leading to a small error in the calculation of the net-present value. An updated version of the spreadsheet corrects this error, and corrected versions of the affected Figures 4, 6, and 7 are shown below. We note that this error leads to a similar shift in the net-present value for all CO2 reduction products and does not affect any of the general conclusions of the economic analysis.