How Solar Energy Works : TreeHugger - The Diigo Meta page

• 08 Mar 10
  

  g womack

  solar inter 5 sem - main tag

  • Solar energy vs. solar power: what's the difference?
  • solar power is what you've got once the sun's energy has been converted to electricity
  • This can be done one of two ways: heating a liquid to produce steam and spin a generator, or through photovoltaics (but that's another post)
  • What is solar energy?

  2 more annotations...

• 31 Mar 08
  

  julien dossier

  maximize light and heat from the sun to our benefit in our buildings, to solar thermal, the most widely used category of solar energy technology, including solar cooking, water distillation and purification and lots more, to heating water for our use and

  solar energy data

• 28 Mar 08
  

  Jeffrey Davis

  energy solar green

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