Building Envelope Systems - Srećko

Submitted By

Srećko Ćurković

Initial Model (EUI 81.3)

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Baseline Scenario (EUI 60.2)

  • Operating Schedule: 12/5
  • Roof Construction: R-38
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Building Envelope Best Scenario (EUI 50.9)

  • Wall Construction: 14-inch ICF
  • WWR (all 4 sides): 40%
  • Window Glass (all 4 sides): Trp LoE
  • Window Shades (all 4 sides): 2/3 Win Height
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Building Envelope + Power & Lighting Best Scenario (EUI 31.4)

  • Plug Load Efficiency: 0.6 W/sf
  • Lighting Efficiency: 0.3 W/sf
  • Daylighting & Occupancy Controls: Occupancy Controls
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Building Envelope + Power & Lighting + PV Best Scenario (EUI -10.4)

  • Surface Coverage: 90%
  • Panel Efficiency: 20.4%
  • Payback Limit: 20 yr
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Note: In the updated Revit model, I assumed 48” overhangs as 2/3 of typical window height of 72”.

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