Drops make the ocean

More than 1 billion people in poor countries around the world could have access to electricity within 20 years, if the international community is prepared to make the effort, the International Energy Agency (IEA) said on Monday.

Giving poor people access to electricity – more than a century after it became available to the rich – would cost about $48bn a year, and would have huge advantages in terms of health, education and economic growth, a global study for the IEA concluded. Moreover, it would not require a leap in greenhouse gas emissions, as low-carbon energy could make up a large part of the new energy sources to bring the poor into step with the modern world.

If done properly, providing electricity access to those who lack it would increase carbon dioxide emissions by about 0.7%, according to the IEA report, which it said would be "equivalent to the annual emissions of New York State but giving electricity to a population more than 50 times the size".

People with access to electricity suffer far less from indoor air pollution, mostly caused by cooking over traditional wood fires. Close to 3 billion people around the world currently have no access to clean cooking facilities, and indoor air pollution is one of the world's biggest "silent killers", causing millions of deaths and many more cases of respiratory illness every year, mostly in women and children, who are more exposed to the pollution.

The IEA calculates that of the money needed, $18bn could come from multilateral and bilateral development sources, $15bn from the governments of developing countries and $15bn from the private sector.

The United Nations has declared 2012 the International Year of Sustainable Energy for All and what better than to take up such a noble cause?