The document contains charts and graphs showing energy usage data over multiple years: - Total energy usage was around 55,000 gigajoules (GJ) in 2008 and increased to around 85,000 GJ in 2019. - Natural gas accounted for the vast majority of energy usage, representing around 90% of the total. Electricity and other sources made up the remaining 10%. - Energy usage from natural gas increased from around 50,000 GJ in 2008 to around 75,000 GJ in 2019. Usage of other sources remained relatively constant over this period.

9. 6,058
212 1,682
4,455 ,
294 13,553
19 20

16. CO /
CO /
CO /
CO /GJ

20. W

23. in

35. GJ
324GJ
90,000
0 0
80,000 0 0
70,000
60,000 55,744 57,549
52,039
52 039 53,724
53 724 57,758GJ
,
50,000
40,000
30,000
8,137 8,718 9,696 10,368
20,000 11,287GJ
10,000 18,351 18,974 19,825 18,064 15,348GJ
0
19
(GJ) ( 19 )
12,000
10,000
0%
2% 1%
8,000 2%
5%
6,000
4,000
90%
2,000
0

36. GJ GJ
80,000 4,500
70,000 4,000
60,000 3,500
50,000 3,000
40,000 2,500
30,000 2,000
20,000 1,500
10,000 1,000
0 500
0
GJ GJ
2,500 2,500
2,000 2,000
1,500 1,500
1,000 1,000
500 500
0 0
GJ GJ
300 450
400
250
350
200 300
250
150
200
100 150
100
50
50
0 0

42. 85,982
100,000
78,527 81,416 85,265 84,717GJ
10,000
-
4,747 4,968 4,980 4,869tCO (GJ)
4,580
1,000
(tCO2)
100
100%
80%
2,897 2,991 3,103 3,204 3,215 CO
60%
40%
412 441 491 525 571 CO
20%
1,272 1,315 1,374 1,252 1,064 CO
0%
( 19 )
0%
3%2% 0%
5%
90%

50. 2008