Twelve West, Portland, Oregon

From Archiplanet

	Twelve West
Designer	Zimmer Gunsul Frasca Architects LLP (ZGF), Portland, Oregon, USA
Location	Portland, Oregon, USA
Date	to July 2009
Building Type	Mixed-Use Building
Climate	Mild Temperate
Context	Urban
Architectural Style	Modern
Green Certification	LEED Platinum Certified (version 2.1 (NC))
Green Certification Score	54 (NC)
Street Address	430 SW 13th ave, Portland, OR Walk Score
Notes	Multi-Family Housing, Office, Retail. LEED-CI v2.0 certification pending, targeting Platinum rating.

Contents 1 Images 2 Discussion 3 Maps 4 Other Resources 5 References 6 External Links

[edit] Images

[edit] Discussion

Building Details
Client	Gerding Edlen Development Company, LLC, Portland, Oregon, USA (owner/developer), Downtown Development Inc. (developer)
Cost	$138 million US dollars
Annual Building Energy Use per Unit Area	84.44 kWh/m2/year
Area	552,000 square feet (51,300 square meters)
Stories	23 stories
Site	23,000 square feet
Program	apartments, office, retail
Awards	AIA COTE Top Ten Award, 2010. Merit Award Recipient, AIA Portland Awards 2010

[edit] Maps

[edit] Other Resources

[edit] References

• AIA/COTE Case Study Project Overviews. 2010. American Institute of Architects.
  • Process
  • Finance
  • Land Use
  • Site Description
  • Energy
  • Materials
  • Indoor Environment
  • Images
  • Ratings and Awards
  • Lessons
  • Learn More
• Case Study: Twelve West by Nadav Malin, GreenSource, 2010.07
• USGBC:
  • LEED Certified Project Directory
  • LEED Registered Project Directory
• "Portland AIA Awards", by Brian Libby, ArchitectureWeek No. 497, 2010.1110, p N1.1

[edit] External Links

• Twelve West Official Web Site
• "AIA Top Green Buildings 2010", by ArchitectureWeek, ArchitectureWeek No. 472, 2010.0428, p N1.1.
• "What Goes into Green?", by Kaid Benfield, ArchitectureWeek No. 474, 2010.0512, p E1.1.