The transition to?a lower-carbon energy system continues, with renewable energy and natural gas?gaining in importance relative to oil and coal.
In the ET scenario, renewables and natural gas account for almost 85% of the growth in primary energy, with their importance increasing relative to all other sources of energy.
在线观看的资源视频Renewable energy (7.1% p.a.) is the fastest growing source of energy, contributing half of the growth in global energy, with its share in primary energy increasing from 4% today to around 15% by 2040.
Natural gas (1.7% p.a.), grows much faster than either oil or coal, overtaking coal to be the second largest source of global energy and converging on oil by the end of the Outlook.
在线观看的资源视频Oil (0.3% p.a.) increases during the first half of the Outlook, although much slower than in the past, before plateauing in the 2030s.
Coal consumption (-0.1% p.a.) is broadly flat over the Outlook, with its importance in the global energy system declining to its lowest level since before the industrial revolution.