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Old 5th-December-2007, 10:16 AM
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Default Solar Billboard Billed as a Power Plant

Energy-sapping billboards, your days may be numbered. A California electricity supplier says it has installed the nation's first solar-powered billboard, which generates more electricity than it uses. The energy that is collected by the solar panels actually exceeds the amount used by it on a day-to-day basis.

http://www.livescience.com/environme...billboard.html
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Old 5th-December-2007, 10:36 AM
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about time and anything with a roof such as bus shelters, buildings etc should be fitted with solar panels and feeding something back into the grid but the argument will be money, as it always is.
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Old 5th-December-2007, 11:50 AM
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Quote:
Originally Posted by Gerbil Rebellion
about time and anything with a roof such as bus shelters, buildings etc should be fitted with solar panels and feeding something back into the grid but the argument will be money, as it always is.
Then the people that try to destroy the bus shelters on a regular basis might get electrocuted
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Old 5th-December-2007, 01:33 PM
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All the road work and emergency notices here are solar powered.
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Old 6th-December-2007, 03:17 AM
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Hmm, they could use the Billboard to promote solar power
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Old 6th-December-2007, 04:12 AM
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In fact they could use the solar powered Billboard to promote solar powered Billboards. You would then have a recursive solar powered Billboard campaign.
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Parabolic trough plants could yield capacity factors greater than 70%, competing directly with future baseload coal plants. NREL: TroughNet - Parabolic Trough Power Plant Market, Economic Assessment and Deployment
Green Instantaneous Energy ! Massive Electrical Storage ! Ultracapacitors Minutes Charging
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Old 6th-December-2007, 08:42 AM
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That is pretty cool and certainly something that should be used more often
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