Palau May Get Satellite Power In the Next Decade

davidwr writes "The island nation of Palau is looking into creating a satellite-to-ground power transmission system. The system would use low-orbit satellites to transmit power to a receiver in bursts, unlike some other plans which rely on geostationary satellites. The initial 1-megawatt project is supposed to go online 'as early as' 2012 for a cost of $0.8 billion. Time will tell if this can be made cost-effective compared to traditional solar or other sources of power."

Comments

Just a demo

[dunadan67]

The description here is a bit misleading. From the sound of the article, Palau is really just a testbed for this technology. I'm assuming that they aren't footing any of the bill that is about 6X their GDP.

Asimov

[radius1214]

Isaac Asimov wrote about a power source like this in "I, Robot." There were stations in space that absorbed solar energy and transmitted it back to Earth. If the ray became out of align, or if a magnetic storm intercepted the ray on its way toward the receptacle on the ground, it would distort the energy causing severe damage to huge portions of the planet. In the case of Palau, if they can get this technology working properly, it would be interesting to see how the United States or the EU would use this to aid their combat against global warming and non-renewable energy. Maybe the Space Station will get equipped with a huge solar array to send renewable energy down to Earth, eh?