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World Energy Outlook 2006

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100%<br />

80%<br />

60%<br />

40%<br />

20%<br />

0%<br />

Figure 9.12: Technology Shares in New Light-Duty Vehicles Sales<br />

in the Reference and Alternative Policy Scenarios<br />

2005 2015<br />

Reference<br />

Scenario<br />

ICE gasoline<br />

Full hybrids gasoline<br />

2015<br />

Alternative<br />

Policy<br />

Scenario<br />

ICE diesel<br />

Full hybrids diesel<br />

2030<br />

Reference<br />

Scenario<br />

2030<br />

Alternative<br />

Policy<br />

Scenario<br />

Mild hybrids<br />

Aviation<br />

<strong>Energy</strong> Trends<br />

Aviation recently overtook road as the fastest growing transport mode despite the<br />

slowdown following the events of 11 September 2001. Aviation grew at 7.3%<br />

from 2003 to 2004, double the rate of road transport. Oil demand for aviation<br />

increased from 2.9 mb/d in 1980 to 5 mb/d in 2004. International flights<br />

accounted for 62% of incremental aviation oil consumption from 1971 to 2004,<br />

and they are expected to become even more important in the future.<br />

In the Reference Scenario, the biggest increase in aviation oil consumption over<br />

2004-2030 occurs in non-OECD countries. By 2030, OECD consumption<br />

reaches 265 Mtoe, up from 163 Mtoe today. In non-OECD countries, demand<br />

increases from 75 Mtoe to 189 Mtoe. Globally, aviation oil consumption rises on<br />

average by 2.5% per year through to 2030, reaching 454 Mtoe.<br />

Aviation oil consumption depends on three factors: growth in air traffic, fleet<br />

efficiency and, to a lesser extent, air traffic control practices. Today there are<br />

16 800 commercial aircraft in operation. Their number is projected to grow by<br />

3.8% per year over the <strong>Outlook</strong> period in the Reference Scenario, reaching more<br />

than 44 000 by 2030. Over half of the current fleet of planes will be retired<br />

between 2004 and 2030. As a result, four-fifths of the world’s fleet will be<br />

composed of aircraft brought into service at some point during the projection<br />

Chapter 9 - Deepening the Analysis: Results by Sector 231<br />

© OECD/IEA, 2007<br />

9

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