Authors
Chris Hope, Paul Gilding and Jimena Alvarez
Publication date
July 2015
Abstract
Fossil fuel companies sell the products that cause the vast majority of anthropogenic climate change. These companies don’t pay for the economic damage these products cause to society. The IMF calculated that in 2011 this implicit subsidy amounted to about $800 billion globally. This implicit subsidy represents a risk to individual companies because as society seeks to reduce or recover the economic costs fossil fuels create, company profits could be lost and assets stranded by the resulting shift to low carbon energy. As a result attempts are being made to identify companies most at risk. However, no company‐level model exists to compare present‐day implicit subsidies and therefore risk level. Here we calculate these subsidies, by company, for the years 2008 to 2012. For all companies the implicit subsidy exceeded their post‐tax profit (averaged over five years). For all pure coal companies, the implicit subsidy exceeded total revenues. There is substantial variation between companies within the same fuel type. We anticipate that these results will be a useful starting point for investors seeking to manage their exposure to climate change risk, and for policymakers interested in fossil fuel companies’ net contribution to society.
Citation
Hope, C., Gilding, P., and Alvarez, J. (2015), 'Quantifying the implicit climate subsidy received by leading fossil fuel companies', Cambridge Judge Business School, Working Paper No. 02/2015
