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OSTIblog Articles in the carbon emissions Topic

OSTI’s Cool Roof

by Dr. Jeffrey Salmon 10 Nov, 2010 in Technology

The Office of Science occupies many buildings around the country, but it owns only two of them.  One of them is making some news. The 134,629 sq. ft. (about 3 acres) roof of  the Office of Scientific and Technical Information (OSTI) building in Oak Ridge, Tennessee is now officially a Cool Roof, that is, it’s energy efficient in ways that darker roofs are not.  Cool roofs are light in color, so reflect rather than absorb sunlight.  Oak Ridge gets lots of sunlight.  The previous roof was black, but worse, it was leaky and those leaks, controlled for years in...

Related Topics: carbon emissions, cool roof, energy efficiency

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