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<br />FIGURE11: SREBUILDING PERCENTAGE OF TOTAL ANNUAL MBH CONSUMPTION FOR EACH UTILITY TYPE IN 2015 <br /> <br /> <br /> <br />The 2015 site Energy Utilization Index (EUI) is 87.9 kBTU/sf/yr. This is high compared to the national <br />median for Transportation Terminals, which is 63.8 kBTU/sf/yr. The high electrical EUI is due to many <br />potential reasons: <br /> <br />» Inefficient lighting fixtures. A number of T8 lamp parabolic fixtures were observed in the building. <br />» Lack of an efficient control system for HVAC and lighting systems <br />» Improper set points and settings for temperature set points and equipment operation control <br />» HVAC equipment set to run continuously, regardless of demand <br /> <br />The 2015 site Energy Cost Intensity (ECI) is 1.31 $/sf/yr. <br /> <br />3.3.2 Electricity <br />Electricity is metered and billed based on the meter readings. Eugene Airport has multiple meters <br />throughout its property, but the SRE building has one main meter. <br /> ASHRAE LEVEL 1 ENERGY AUDIT SRE BUILDING 14 <br /> <br />