Meeting the costs of decarbonising industry – The potential effects on prices and competitiveness (a case study of the UK)

• Published in: Energy policy 2024-01, Vol.184, p.113904, Article 113904
• Main Authors: Cooper, Samuel J.G., Allen, Stephen R., Gailani, Ahmed, Norman, Jonathan B., Owen, Anne, Barrett, John, Taylor, Peter
• Format: Article
• Language: English
• Subjects: case studies; energy policy; greenhouse gases; industry; input output analysis
• ISSN: 0301-4215
• DOI: 10.1016/j.enpol.2023.113904

Industry produces a third of global greenhouse gas emissions and needs to be decarbonised as countries strive for net zero. But how might the costs of this be met and what effect might the options have on businesses and consumers? Using the UK as a case study, we investigate the relative effect on prices and profit margins of three idealised illustrative scenarios for distributing the costs of decarbonising industry: (1) absorbing them, (2) passing them on to consumers, and (3) sharing them along the relevant value chains. To do this, we combine direct process cost projections from a detailed industry pathway model (covering 115 sector-process combinations and 96 unique low-carbon technologies) with techniques exploiting multi-regional input-output analysis. Industrial decarbonisation consistent with net-zero goals can be achieved with an aggregate increase in prices as low as 0.8%, and minimal impact on equality. However, the impact on some industries is more pronounced; while costs might be beneficially shared between sectors to some extent, some will find this more challenging. The findings are relevant to industrial decarbonisation policies and the support they need to provide, the effects that industrial decarbonisation might have on equality, and its potential effect on international competition. •Industrial decarbonisation costs are compared to profit margins (gross surpluses).•The price increases that would be required to fully pass on these costs are explored.•Average price increases