18 Jul '12, 12pm

NREL Helps Cut Building Energy Use 50%

Jeff Boldt is the director of engineering for KJWW Engineering Consultants, and he was also a project team member for the Large Hospital AEDG. “It’s really interesting when you look at a large hospital energy model; the biggest use of energy is the reheat. It’s because you have to dehumidify all the air. For instance, you cool it down to 52 degrees in order to dehumidify it. Then, your boiler comes on to reheat the air. That process is usually the single largest use of energy in a hospital. This guide figures out how to get that reheat for free or cause the reheat not to happen at all.”

Full article: http://cleantechnica.com/2012/07/18/nrel-helps-cut-buildi...

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