Energy in Australia
Energy-in-Australia-2015
Energy-in-Australia-2015
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A short term trad<strong>in</strong>g market for gas was launched <strong>in</strong> Sydney and Adelaide<br />
<strong>in</strong> 2010, with Brisbane follow<strong>in</strong>g <strong>in</strong> 2011. The market provides a means<br />
for participants to manage contractual imbalances, and is supported<br />
by a National Gas Market Bullet<strong>in</strong> Board. The Wallumbilla gas hub <strong>in</strong><br />
Queensland was launched <strong>in</strong> early 2014. The exchange aims to alleviate<br />
unnecessary bottlenecks <strong>in</strong> the Queensland gas market by facilitat<strong>in</strong>g<br />
short term gas trades.<br />
Average daily spot prices for gas <strong>in</strong> the eastern market decl<strong>in</strong>ed <strong>in</strong> 2014–15<br />
by 22 per cent. Aaverage prices decl<strong>in</strong>ed 50 per cent <strong>in</strong> Brisbane, 14 per<br />
cent <strong>in</strong> Sydney, 5 per cent <strong>in</strong> Melbourne and 13 per cent <strong>in</strong> Adelaide. The<br />
fall <strong>in</strong> prices is ma<strong>in</strong>ly a result of <strong>in</strong>creased CSG production associated with<br />
ramp-up for LNG projects meet<strong>in</strong>g relatively flat domestic consumption,<br />
particularly from the electricity generation sector.<br />
The energy bills paid by retail customers <strong>in</strong>clude the costs of wholesale<br />
gas, transport through transmission and distribution networks, and<br />
retail services. In 2014–15 the retail price for gas <strong>in</strong>creased 3 per cent,<br />
considerably lower than the annual average average <strong>in</strong>crease of 8 per<br />
cent over the past five years, ma<strong>in</strong>ly associated with the <strong>in</strong>crease <strong>in</strong><br />
distribution costs.<br />
Figure 7.8: Quarterly domestic gas spot prices<br />
8<br />
7<br />
6<br />
$/GJ<br />
5<br />
4<br />
Adelaide STTM<br />
Sydney STTM<br />
Victoria Wholesale<br />
3<br />
2<br />
Brisbane STTM<br />
1<br />
Jun–08 Jun–09 Jun–10 Jun–11 Jun–12 Jun–13 Jun–14 Jun–15<br />
Source: AEMO<br />
ENERGY IN AUSTRALIA 2015 91