Practice Exercise: Building Envelope Systems

Your Name
  • achievable through building envelope choices
image
  • Window Glass, South, North, West, East: Dbl LoE
  • South WWR: 65%
  • North WWR: 2%
  • West WWR: 40%
  • East: WWR: 30%
  • Infiltration: .17 ACH
  • achievable through building envelope + power & lighting choices
image
  • Lighting Efficiency: 0.3 W/sf
  • Occupancy Controls
  • Plug Load: 0.6 W/sf
  • achievable through adding Photovoltaic panels to the mix.
image
  • Panel Efficiency: 20.4%
  • Payback Limit: 20 yr
  • Surface Coverage: 90%