Science can improve our lives dramatically, and even change the world as we know it. Therefore, it is important to provide scientists and other researchers with laboratories that foster innovation and enhance performance.
One way to do this is by designing and building laboratories that make good use of natural light, or daylighting. Daylighting not only saves energy, it also helps to provide an interior work environment that stimulates creativity and discovery. And discovery is what research laboratories are all about.

Studies conducted in schools and retail centers show that daylighting helps to increase productivity and enhance performance.(1,2) An increase in productivity of even 1%—as a result of providing natural light and views to the out-doors—has been known to nearly offset an organization’s annual energy costs. In addition, providing access to natural light and exterior views in offices and labs is a good way to recruit and retain top scientists, technicians, and other key research personnel.

This guide to daylighting is one in a series on best practices for laboratories. It was produced by Laboratories for the 21st Century (“Labs 21”), a joint program of the U.S. Environmental Protection Agency and the U.S. Department of Energy. Geared toward architects, engineers, and facility managers, these guides provide information about technologies and practices to use in designing, constructing, and operating safe, sustainable, high-performance laboratories.