Who Consumes the Most of Energy from Fossil Fuels?

Fossil Fuel Consumption (As % of Total) (%), 2015 or latest
Energy & Utility | May 17, 2019
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Based on a comparison of 139 countries in 2015, Brunei ranked the highest in fossil fuel consumption as a percentage of total with 100.0% followed by Qatar and Algeria. On the other end of the scale was Dem. Republic of the Congo with 5.36%, Ethiopia with 6.57% and Zambia with 10.6%.

Average fossil fuel consumption as a percentage of total reached 79.7% in 2015 in the World according to World Bank / EIA. This is 1.55 % less than in the previous year and -1.32 % less than 10 years ago.

Historically, average fossil fuel consumption as a percentage of total reached an all time high of 94.6% in 1969 and an all time low of 78.7% in 1987. The average annual growth amounted to -0.303 % since 1960.

Data for more countries are available at Fossil Fuel Consumption (As % of Total) indicator page.

Fossil Fuel Consumption (As % of Total) Unit 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014
Algeria % 99.8% 99.8% 99.8% 99.9% 99.9%
Azerbaijan % 98.3% 97.9% 96.9% 97.9% 98.5%
Bahrain % ... ... ... 99.8% 99.9% 98.8% ...
Brunei % ... ... ... ... ... ... ... ... 100.0% ... 100.0% 100.0%
Egypt % 96.2% 96.4% 97.2% 96.8% 96.8%
Iran % 99.6% 99.6% 99.4% 99.4% 99.3%
Kazakhstan % 98.9% 99.1% 98.8% 98.9% 98.9%
Libya % 99.2% 99.2% 99.3% 98.9% 99.1%
Malta % 99.9% 99.9% 99.7% 99.2% 99.0%
Oman % ... ... 100.0% 100.0% 100.0% 100% ...
Qatar % ... ... ... ... 100.0% 100% ... 100% ...
Saudi Arabia % 100.0% 100.0% 100.0% 99.2% 99.5%
Syria % 98.9% 99.3% 99.1% 98.7% 98.1%
Trinidad and Tobago % 99.9% 99.9% 99.9% 99.9% 99.9%
Yemen % 98.7% 98.6% 98.3% 98.4% 98.2% ...