2008

2009

2010

2011

2012

Mean Main Electricity Supply %

55.71

53.9

62.88

49.49

51.66

Mean Diesel Generators %

44.27

46.09

37.11

50.50

48.33

Mean Diesel Fuelled Boilers %

0.014

0.011

0.014

0.011

0.010