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TABLE B-1 

 PRIMARY FUEL TYPES IN THE IEA MODEL 



OIL 



• CONVENTIONAL 



UNCONVENTIONAL (ENHANCED RECOVERY, SHALE OIL, 

 AND TAR SANDS) 



• SYNTHETIC (FROM COAL AND BIOMASS) 



GAS 



• CONVENTIONAL 



• UNCONVENTIONAL (DEEP WELLS, TIGHT FORMATIONS) 



• SYNTHETIC (FROM COAL AND BIOMASS) 



SOLIDS 



• COAL 



• BIOMASS 

 RESOURCE-CONSTRAINED RENEWABLES 



• HYDROELECTRIC 

 NUCLEAR 



SOLAR 



SOLAR ELECTRIC (OTHER SOLAR IS ASSOCIATED WITH 

 CONSERVATION) 



