Lighting is a mix of T-12s with magnetic ballasts and newer T-8 fluorescents Project Description: The retrofit project proposed consists of a comprehensive building automation of the primary HVAC systems for the property, as well as converting the existing pumps and air handling units to variable speed systems. Lighting retrofit and controls. EPA Portfolio Manager Pre / Post: Pre-retrofit Energy Usage Index: 89 kBTU/sf Energystar Score: 71 Projected Post-retrofit Energy Usage Index: 64 kBTU/sf Energystar Score: 88 ECM Descriptions Simple Energy Energy Energy Annual Payback Measure Description Status Fuel Type Saved in Saved in Saved in Dollars Bids Period Saved kWh kW mmBTUs Saved (yrs) Energy Management Elec, R 243,281 -3 3,745 $147,238 $434,871 2.95 System and AEM MMBTU Elec, Floor Isolation Dampers R 460,133 57 420 $58,087 $417,580 7.2 MMBTU Variable Frequency Drives R Elec 225,113 -11 480 $63,640 $232,900 3.66 High Efficiency Motors R Elec 19,388 0 48 $3,600 $58,398 16.5 Total Project Cost: $1,487,690
Lighting is a mix of T-12s with magnetic ballasts and newer T-8 fluorescents Project Description: The retrofit project proposed consists of a comprehensive building automation of the primary HVAC systems for the property, as well as converting the existing pumps and air handling units to variable speed systems. Lighting retrofit and controls. EPA Portfolio Manager Pre / Post: Pre-retrofit Energy Usage Index: 89 kBTU/sf Energystar Score: 71 Projected Post-retrofit Energy Usage Index: 64 kBTU/sf Energystar Score: 88 ECM Descriptions Measure Description Status Fuel Type Saved Energy Saved in kWh Energy Saved in kW Energy Saved in mmBTUs Annual Dollars Saved Bids Simple Payback Period (yrs) Energy Management System and AEM R Elec, MMBTU 243,281 -3 3,745 $147,238 $434,871 2.95 Floor Isolation Dampers R Elec, MMBTU 460,133 57 420 $58,087 $417,580 7.2 Variable Frequency Drives R Elec 225,113 -11 480 $63,640 $232,900 3.66 High Efficiency Motors R Elec 19,388 0 48 $3,600 $58,398 16.5 Total Project Cost: $1,487,690
project_performance_appraisal_-_sample_project_0.docx