updated about 7 years ago by Gabriel Danda
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Total energy consumption (GWh) CONVERTED to Gigajoules using : http://convert-to.com/conversion/energy/convert-gwh-to-gj.html
Used values already provided in Terrajoules
Total energy consumption (TJ) CONVERTED to Gigajoules using : http://www.convertunits.com/from/terajoule/to/gigajoule