The world needs a new source of energy, an unspillable source.

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10 Responses

  1. Solar energy is an excellent alternate energy source. It is a clean source and is abundant. Solar power technology is improving consistently over time and people are beginning to understand the benefits offered by it.

  2. @hathawbj
    i think they use excess heat to make moltin salt to store heat after sun set
    thanks
    Ayman – Egypt

  3. Parabolic trough plants are typically hybrid with natural gas so that after the sun sets, the steam is generated through a standard combustion process (not renewable, but still much cleaner than coal), that way the facility is being utilized at all times.

  4. so what happen when the sun goes down ,do you still make steam to make electricty

Solar Power in the US Southwest


Many power plants burn coal or natural gas to make steam and generate electricity. But power also can come from a cleaner, more renewable source — concentrated solar power. From sunny Las Vegas, Nevada, Shelley Schlender reports