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Table 4 Indicators of energy transformation

From: Energy efficiency and conservation indicators in Yemen

Abbreviation Indicators Unit 2003 2004 2005 2006 2007 2008 2009
SREC Share of installed renewable energy electricity capacity % 0 % 0 % 0 % 0 % 0 % 0 % 0 %
URIC Usage rate of the installed power generation capacity % 47 % 45 % 49 % 54 % 59 % 61 % 50 %
AETS Apparent efficiency of energy transformation sector % 78 % 77 % 78 % 75 % 77 % 74 % 74 %
PGEFF Power generation efficiency of thermal plants % 30 % 31 % 32 % 32 % 33 % 33 % 33 %
SCFFP Specific consumption of thermal power plants toe/GWh 283.1 281.1 270.1 265.7 259.1 258.6 263.2
PGF Power generation efficiency % 30 31 32 32 33 33 33
SCPG Specific consumption of power generation toe/GWh 283.1 281.1 270.1 265.7 259.1 258.6 263.2
TDEE Transmission and distribution electricity system efficiency % 78 % 80 % 83 % 82 % 83 % 83 % 85 %
PGEF Power generation emission factor teCO2/GWh 821 815 783 770 751 750 763
ESEF Electricity sector emission factor teCO2/GWh 1169 1142 1006 999 965 950 951