Natural Gas sample

Specific exergy (kJ/Kg)

Total exergy (kJ) × 1012

Electrical energy

(kWh) × 109

A (2008)

85,561

4.6789

1.3007

B (2009)

87,141

5.5056

1.5295

C (2010)

86,966

6.2635

1.7399

D (2011)

88,561

3.7087

1.0303

E (2012)

88,974

4.1272

1.1465

F (2013)

90,908

3.5951

0.9987

G (2014)

91,892

2.3659

0.6572

H (2015)

90,974

2.9266

0.8930

I (2016)

90,974

2.9266

0.8930

Total

801,951

36.099

10.1888