6-6 能源加工转换效率(1985-2016年)
单位:%  
年份 总效率 发电及电站供热 炼焦 炼油
         
1985 36.87 25.50 86.40  
1986 34.20 25.98 87.01  
1987 33.32 26.60 88.94  
1988 33.91 27.43 88.19  
1989 35.93 30.50 88.43  
1990 36.74 31.43 87.00  
1991 37.37 31.84 88.25  
1992 38.78 32.01 87.08  
1993 58.38 32.26 87.35 98.00
         
1994 57.74 32.26 87.70 97.97
1995 61.94 32.43 90.61 94.96
1996 60.54 32.51 91.10 95.41
1997 66.72 33.95 89.31 96.92
1998 59.35 33.95 97.36 96.95
1999 62.08 34.62 95.28 97.69
2000 63.63 36.04 98.01 95.38
2001 62.55 35.94 97.13 93.47
2002 57.24 36.25 97.95 94.74
2003 54.42 37.02 97.90 92.91
2004 54.81 39.65 95.39 96.44
2005 55.00 39.77 97.88 96.61
2006 55.23 39.84 98.32 99.46
2007 53.14 40.52 94.74 99.45
2008 52.21 41.16 96.84 99.15
2009 58.63 42.48 93.88 97.97
         
2010 63.50 42.72 92.08 96.06
2011 57.39 42.48 94.62 94.12
2012 61.30 43.24 95.83 96.21
2013 57.53 42.87 96.20 94.18
2014 64.40 44.05 93.28 95.19
2015 68.65 44.24 95.98 96.06
2016 71.43 44.69 96.88 96.43