How to Make a Parking Garage Energy Efficient
By Heather Lammers, NREL
WASHINGTON, D.C. -- It's no secret that researchers at the U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) do cool things — including finding new ways to capture energy from the sun and wind. But there's nothing cooler than working on a parking garage, right?
"It doesn't sound glamorous, but it is a place for building energy savings," NREL Energy Efficiency Research Engineer Jennifer Scheib said. "A garage typically uses 15% of the energy that the building that it is designed to support uses. Many would say it's only 15% of the energy, but we'd say it's still 15% that can be improved on. For every watt you save in the building, that's $33 worth of photovoltaics you don't have to buy when you are targeting net-zero energy." A net-zero energy building produces as much energy as it uses over the course of a year.
NREL bid the parking garage and accompanying site entrance building for the lab's expanded campus using the same streamlined design-build process that was leveraged in the construction of the Research Support Facility (RSF). The team of RNL and Haselden Construction partnered with NREL to build these new energy-efficient facilities.
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