The International Energy Authority (IEA) forecasts a yearly increase of 1.3% in global oil demand during the period 2013-2019. This contrasts with the assumption of global economic growth rising from 3.6% in 2014 to around 4% thereafter [1] . How does a 1.3% increase in oil usage support economic growth of about three times that amount? The oil intensity of growth has been decreasing over time, with global oil intensity falling from 1:1 (a 1% increase in global oil consumption required for each 1% of global economic growth) to a ratio of 0.75:1, between 1995 and 2009 [2] . An extrapolation of that trend would result in an average oil intensity of about 0.65:1 during the 2013-2019 time period, with 1.3% growth in oil demand driving about 2% global economic growth. The IEA […]