The ETP 2012 poster uses 2009 data in Exajoules (EJ) to show world energy flows. Data on supply and demand of everything from oil to nuclear is included in the poster. World energy flows derive from IEA data and analysis. Flow widths are proportional to flow magnitudes, and flows smaller than 1 EJ are represented with the same width to improve readability. Totals may not equal the sum of their components due to rounding. The poster is delivered free of charge with the ETP2012 book. We hope you will like it as much as we do.