This volume contains data for 2010 and 2011 on energy supply and consumption in original units for coal, oil, natural gas, electricity, heat, renewables and waste for over 100 non-OECD countries. Historical tables summarise data on production, trade, final consumption and oil demand by product. These tables also include preliminary estimates of 2012 production (and trade when available) for natural gas, primary coal and oil. The book also includes definitions of products and flows and explanatory notes on the individual country data and sources.In the 2013 edition of Energy Balances of Non-OECD Countries, the sister volume of this publication, the data are presented as comprehensive energy balances expressed in tonnes of oil equivalent.