Coal to remain world's top power source: IEA

November 14, 2008

LONDON (Reuters) - Coal, which produces more climate-warming carbon dioxide than oil or gas, will remain the world's main source of power until 2030 and nuclear will lose market share, the International Energy Agency said on Wednesday.

Expectations of slower economic growth have led the IEA to downgrade its 2030 world electricity demand forecast to 23,141 terawatt hours (TWh), but the share of coal generated power would rise to 44 percent by 2015 from 41 percent in 2006.

It would stay at that level to 2030.

"Globally, coal-based electricity is projected to rise ... to almost 14,600 TWh by 2030, giving rise to significant increases in associated CO2 emissions," the Paris-based agency said in its World Energy Outlook. Continue...