As part of an overall energy efficiency program, Southcoast upgraded their lighting inside and outside the hospitals. All properties changed to LED lighting on the outer parts of the hospitals and parking lots. Inside, they upgraded a total of 80 percent of their lighting to one of the most efficient lights possible as well as put in motion sensor for better lighting control.
Read the full report: http://www.healthierhospitals.org/get-inspired/case-studies/southcoast-health-multi-prong-approach-energy-efficiency