Table : LED Exit Signs Calculation Assumptions Term Unit Values Source Actual Wattage EDC Data Gathering Single-Sided Incandescent: 0.020 kW Dual-Sided , Connected load of baseline lighting as Appendix C: Lighting kW Incandescent: 0.040 defined by project classification Audit and Design kW Tool Single-Sided Fluorescent: 0.009 kW Dual-Sided Fluorescent: 0.020 kW Actual Wattage EDC Data Gathering , Connected load of the post-retrofit or Appendix C: Lighting kW Single-Sided: 0.002 kW energy-efficient lighting Audit and Design Dual-Sided: 0.004 kW Tool , Demand Coincidence Factor None 1.0 1 , Hours of the average annual – operating hours of the baseline lighting Hours 8,760 1 equipment. , Interactive HVAC Energy Factor applies – to C&I interior lighting in space that has air conditioning or refrigeration only. This None See: Table 36 Table 36 represents the secondary energy savings in cooling required which results from decreased indoor lighting wattage. , Interactive HVAC Demand Factor – applies to C&I interior lighting in space that has air conditioning or refrigeration only. None See: Table 36 Table 36 This represents the secondary demand savings in cooling required which results from decreased indoor lighting wattage. Single-Sided LED Exit Signs replacing Incandescent Exit Signs in Cooled Spaces Dual-Sided LED Exit Signs replacing Incandescent Exit Signs in Cooled Spaces
Table : LED Exit Signs Calculation Assumptions Term Unit Values Source , Connected load of baseline lighting as defined by project classification kW Actual Wattage EDC Data Gathering Single-Sided Incandescent: 0.020 kW Dual-Sided Incandescent: 0.040 kW Single-Sided Fluorescent: 0.009 kW Dual-Sided Fluorescent: 0.020 kW Appendix C: Lighting Audit and Design Tool , Connected load of the post-retrofit or energy-efficient lighting kW Actual Wattage EDC Data Gathering Single-Sided: 0.002 kW Dual-Sided: 0.004 kW Appendix C: Lighting Audit and Design Tool , Demand Coincidence Factor None 1.0 1 , Hours of – the average annual operating hours of the baseline lighting equipment. Hours 8,760 1 , Interactive HVAC Energy Factor – applies to C&I interior lighting in space that has air conditioning or refrigeration only. This represents the secondary energy savings in cooling required which results from decreased indoor lighting wattage. None See: Table 36 Table 36 , Interactive HVAC Demand Factor – applies to C&I interior lighting in space that has air conditioning or refrigeration only. This represents the secondary demand savings in cooling required which results from decreased indoor lighting wattage. None See: Table 36 Table 36 Single-Sided LED Exit Signs replacing Incandescent Exit Signs in Cooled Spaces Dual-Sided LED Exit Signs replacing Incandescent Exit Signs in Cooled Spaces
1312192.docx