Your SlideShare is downloading. ×
0
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Singapore nzb future study 2012
Upcoming SlideShare
Loading in...5
×

Thanks for flagging this SlideShare!

Oops! An error has occurred.

×
Saving this for later? Get the SlideShare app to save on your phone or tablet. Read anywhere, anytime – even offline.
Text the download link to your phone
Standard text messaging rates apply

Singapore nzb future study 2012

288

Published on

Presentation from the International Green Building Conference in Singapore highlighting RNL's future study for a net z

Presentation from the International Green Building Conference in Singapore highlighting RNL's future study for a net z

0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total Views
288
On Slideshare
0
From Embeds
0
Number of Embeds
2
Actions
Shares
0
Downloads
6
Comments
0
Likes
0
Embeds 0
No embeds

Report content
Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
No notes for slide

Transcript

  1. future study
  2. Locations:DenverLos AngelesPhoenixWashington DCAbu DhabiSingaporeServices:ArchitectureUrban DesignLandscape ArchitectureInterior DesignLightingEstablished: 1956
  3. Global Design
  4. DESIGN FOR ONE EARTH
  5. NET ZERO BUILDING
  6. 1. RSF 2. RSF, Third Wing 3. RSF Visitor Parking 4. RSF Staff Parking Garage 5. Site Entrance Building5 4 2 1 3
  7. 1 60 ft. Wide Office Wings2 Interior Thermal Mass3 Thermal Labyrinth4 Daylighting5 Natural Ventilation 116 Low Window to Wall Ratio7 Transpired Solar Collectors 18 Open Workplace9 Radiant Slabs10 Decoupled Ventilation11 Solar Energy 4 5 8 2 7 9 10 6 3
  8. 4.5 36 The PV system is sized for an annual EUI of 4.0 32 35.1 kBtu/ft2. 3.5 28 PV 3.0 24 Data Center Annual EUI (kBtu/ft2) Mechanical Systems Plug Loads 2.5 20Monthly EUI (kBtu/ft2) Lighting Heating 2.0 16 Cooling Model Annual EUI RSF Annual EUI 1.5 12 1.0 8 0.5 4 0.0 0 RSF RSF RSF RSF RSF RSF RSF RSF RSF RSF RSF RSF PV PV PV PV PV PV PV PV PV PV PV PV Model Model Model Model Model Model Model Model Model Model Model Model Note: The annual EUI values are demand side values and do not include the
  9. SITE
  10. PROGRAM 3,300SM OFFICE PLATE 49,500SM OFFICE 1,200SM RETAIL 3,900SM PARKING
  11. BASELINE ENERGY
  12. NZE PRECEDENTS 50 kWh/m2
  13. NZE PRECEDENTS 60 kWh/m2
  14. NZE TARGET
  15. BASELINE WATER
  16. NZW TARGET
  17. NZW SYSTEM
  18. SINGAPORE CLIMATE
  19. SINGAPORE CLIMATE
  20. COOLING LOADS
  21. DAYLIGHTING
  22. DAYLIGHTING
  23. DAYLIGHTING Overcast Sky
  24. DAYLIGHTINGElectrochromic Glazing at NREL Research Support Facility
  25. DAYLIGHTING
  26. DAYLIGHTING
  27. DAYLIGHTING
  28. DAYLIGHTING
  29. DAYLIGHTING
  30. ENVELOPE Glazing SC at 40% VLT: 0.41 Glazing SC at 20% VLT: 0.27 Glazing SC at 5% VLT: 0.11 ETTV at 40% VLT = 58.16 w/m2 ETTV at 20% VLT = 36.84 w/m2 ETTV at 5% VLT = 21.35 w/m2Aspect Ratio North/South Envelope East/West Envelope 70% Window to Wall Ratio 70% Window to Wall Ratio
  31. LIGHTING / PLUG LOAD 11.0 11.0 10.5 10.5 Conventional Practice 10.0 10.0 9.5 Conventional Practice 9.5 9.0 9.0 Plug Load Power Density w/m2 8.5 8.5Lighting Power Density w/m2 8.0 8.0 7.5 7.5 7.0 7.0 6.5 6.5 6.0 6.0 5.5 Net Zero Energy Practice Connected Load 5.5 5.0 5.0 4.5 4.5 4.0 4.0 3.5 3.5 3.0 3.0 2.5 2.5 2.0 2.0 1.5 1.5 Net Zero Energy Practice 1.0 1.0 0.5 Net Zero Energy Practice 0.5 0.0 0.0 0 2 4 6 8 10 12 14 16 18 20 22 24 0 2 4 6 8 10 12 14 16 18 20 22 24 Time of Day Time of Day
  32. VENTILATION/COOLING Active Chilled Beam
  33. RENEWABLE ENERGY
  34. RENEWABLE ENERGY
  35. ENERGY SYSTEM
  36. SITE PLAN
  37. SINGLE-TENANT PLAN
  38. MULTI-TENANT PLAN
  39. SECTIONS
  40. OPEN LEVEL PLAN
  41. VIEW LOOKING SOUTH
  42. VIEW LOOKING NORTH

×