Mitigation Potential of Removing Fossil Fuel Subsidies: A General Equilibrium Assessment
Quoting a joint analysis made by the OECD and the IEA, G20 Leaders committed in September 2009 to "rationalize and phase out over the medium term inefficient fossil fuel subsidies that encourage wasteful consumption." This analysis was based on the OECD ENV-Linkages General Equilibrium model and shows that removing fossil fuel subsidies in a number of non-OECD countries could reduce world Greenhouse Gas (GHG) emissions by 10% in 2050 (OECD, 2009). Indeed, these subsidies are huge.