The Audit makes the following projections for demand and DEC from petroleum product terminal infrastructure in 2031:
■ compound annual growth rate for the decade to 2020-21 is projected to be 1.6 per cent and 2.4 per cent for the 20 years to 2031;
■ the national DEC for petroleum product terminals is projected to be $1.7 billion, a 60 per cent rise in real terms between 2011 and 2031. This is a smaller than the projected 84 per cent increase in real GDP;
■ the largest growth will occur in Queensland, WA and Victoria. Growth projected for NSW is slightly lower, but still significant; and
■ at the audit region level, the greatest increases in DEC for petroleum product terminals between 2011 and 2031 are in greater Brisbane ($105 million), greater Perth ($100 million), greater Melbourne ($75 million), greater Sydney ($65 million) and Geelong ($33 million).
The projections of growth in throughput by state/ territory are shown in Table 26.
Estimates and projections for the DEC of petroleum infrastructure are shown in Table 27.
Table 26: Projections of growth in petroleum product throughput by state/territory
| State/Territory | 2011 | 2020-21 | 2031 | CAGR 2011-2021 | CAGR 2011-2031 |
|
| ML/a | ML/a | ML/a | % | % |
| 17,591 | 19,180 | 24,863 | 0.9% | 1.7% | |
| 20,727 | 23,057 | 30,975 | 1.1% | 2.0% | |
| 21,211 | 25,687 | 35,156 | 1.9% | 2.6% | |
| 2,928 | 3,045 | 3,851 | 0.4% | 1.4% | |
| 14,313 | 19,380 | 28,133 | 3.1% | 3.4% | |
| 1,042 | 1,046 | 1,255 | 0.0% | 0.9% | |
| 1,388 | 1,771 | 2,355 | 2.5% | 2.7% | |
| Australia | 79,199 | 93,167 | 126,588 | 1.6% | 2.4% |
Source: ACIL Allen Consulting (2014a)
Table 27: Forecasts of petroleum product DEC (2011 prices)
| State/Territory | DEC 2011 | DEC 2020-21 | DEC 2031 |
|
| ($m) | ($m) | ($m) |
| 239 | 261 | 338 | |
| 282 | 314 | 421 | |
| 288 | 349 | 478 | |
| 40 | 41 | 52 | |
| 195 | 264 | 383 | |
| 14 | 14 | 17 | |
| 19 | 24 | 32 | |
| Australia | 1,077 | 1,267 | 1,722 |
Source: ACIL Allen Consulting (2014a)