Speaking at the Euroscience Open Forum in Barcelona, Arnulf Jaeger-Walden of the European commission's Institute for Energy, said it would require the capture of just 0.3% of the light falling on the Sahara and Middle East deserts to meet all of Europe's energy needs [1].

The plan will require a lot of forward thinking and money. European countries are planning for the future.

Southern Mediterranean countries including Portugal and Spain have already invested heavily in solar energy and Algeria has begun work on a vast combined solar and natural gas plant which will begin producing energy in 2010. Algeria aims to export 6,000 megawatts of solar-generated power to Europe by 2020.

In the States, the oil man, T. Boone Pickens, has a plan for wind power [2].

The United States is the Saudi Arabia of wind power.