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Solar Covered Kroon Hall Goes Platinum

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Kroon Hall, the new home of the Yale School of Forestry & Environmental Studies, has been awarded Platinum certification, according to the Office of Public Affairs of Yale University.  Kroon Hall was designed to use 81% less water and 58% less energy than a comparable building, helping it receive a total of 59 LEED points.  With the help of a massive and beautiful solar array, about 25% of this building's electricity should be generated on-site, too. 

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Modern Solar LED Address Numbers

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Most address numbers probably don't have back lights, but I suppose if you're going to light them, you might as well do it with solar power and LEDs.  That's how it's done with these Solar LED Address Numbers from Think Geek.  The numbers turn on automatically and can last up to 10 hours on a full charge.  Each number runs about $16.  My place is in dire need of a number swap, so I guess these are now at the top of the list.  What do you think?

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First Look: Honeywell Wind Turbine

Not much has changed since our last update on the Honeywell Wind Turbine, except WindTronics released this video showing the gearless blade tip system at work.  It’s spinning nicely, and the company claims it can start generating energy at winds speeds as low as 2 mph (and up to 42 mph).  The $5,995, soon-to-be-launched small wind turbine can produce up to 2000 kWh/yr in class 3 winds and up to 2752 kWh/yr in class 4 winds.

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