SellaTheChemistScathing/sobering assessment of CCS and hydrogen tech in the context of climate change from Julian Allwood. Not a comfortable read. He must have had a hard time with referees because he comments:
Given the vast investment of academic effort …it is hardly surprising that the message of this paper is challenging, and this was made evident in the extensive process of manuscript review… the conclusions of the paper, reflected in the
title, should be seen not as heresy." https://www.nature.com/articles/s44286-025-00344-1
Given the vast investment of academic effort …it is hardly surprising that the message of this paper is challenging, and this was made evident in the extensive process of manuscript review… the conclusions of the paper, reflected in the
title, should be seen not as heresy." https://www.nature.com/articles/s44286-025-00344-1
Too late for CCS and hydrogen - Nature Chemical Engineering
Fifty years after it was commercialized, global carbon capture and storage (CCS) capacity is equal to 0.09% of global emissions. Meanwhile, global emission-free electricity generation grows at a steady, linear rate. This Perspective argues that it is now too late for CCS or hydrogen to make a substantial contribution by 2050, so other solutions are required to decarbonize industry.
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