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Bucknell University Solar Scholars Renewable Energy Workshop 4 /27/13. Energy Management Through Measurement: Advanced Metering . Stephen Durfee , LEED AP O+M, CEM Campus Energy Manager Bucknell University Lewisburg, PA 17837 570.577.3018. Outline. Energy Efficiency .
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Bucknell UniversitySolar Scholars Renewable EnergyWorkshop 4/27/13 Energy Management Through Measurement: Advanced Metering Stephen Durfee, LEED AP O+M, CEMCampus Energy ManagerBucknell University Lewisburg, PA 17837570.577.3018
Energy Efficiency • Using less energy to provide the same service • Efficiency is first fuel • Example of efficiency
Efficiency at the KLARC Athletic Facility • Energy assessment at the KLARC • Thoroughly reviewed the facility’s mechanical drawings, roster of equipment in place, maintenance history and procedures, operating schedules • Meter data collected to capture energy flows at key points • Analyzed to determine the facility’s current energy input/output balance and the specific opportunities to improve that performance (ECMs) • Documentation of the anticipated cost/benefit performance of recommended Improvements
Energy Meter Types • Electric • Natural Gas • Hot water • Chilled water • Steam • Steam condensate • Domestic water
Energy Monitoring Systems • Three typical purposes for energy monitoring: • Demand side management • Building control • Energy accounting