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United Nations Conference on Sustainable Urban Growth and Architecture – 06 June 2005
Andy Hathaway, Steven Winter Associates, Inc.Norwalk – New York – Washington D.C.
United Nations Conference on Sustainable Urban Growth and Architecture – 06 June 2005
Andy Hathaway, Steven Winter Associates, Inc.Norwalk – New York – Washington D.C.
Sustainable Design …Describes a Process
Setting Goals
(Project Specific Issues, LEED)
Evaluation of Strategies
(Analysis Tools, Experience)
Integration and Inspiration
(Whole Building Design)
United Nations Conference on Sustainable Urban Growth and Architecture – 06 June 2005
Andy Hathaway, Steven Winter Associates, Inc.Norwalk – New York – Washington D.C.
LEED 2.0 Cost for Average New Buildings
12
8
2 3
25
15
8
5
0
5
10
15
20
25
LEED Certified LEED Silver LEED Gold LEEDPlatinum
% $
in
cre
as
e
United Nations Conference on Sustainable Urban Growth and Architecture – 06 June 2005
Andy Hathaway, Steven Winter Associates, Inc.Norwalk – New York – Washington D.C.
Energy use 20-30% below ASHRAE 90.1-1999
Prereq Commissioning
Sustainable sites: minor costs
Water efficiency: minor costs
IAQ: Materials – adhesives, paints, carpets
Materials & Resources:
Recycled Content – 1 point
Local Materials – 1 point
Construction Waste Management – 1 point
0.5 – 1.5%
0.5 – 1.5 %
1.0 - 2.0%
Costs LEED Certified Rating
United Nations Conference on Sustainable Urban Growth and Architecture – 06 June 2005
Andy Hathaway, Steven Winter Associates, Inc.Norwalk – New York – Washington D.C.
Energy use 40% below ASHRAE 90.1-1999 Renewables (PV, solar hot water), Micro Turbines or fuel cells
Commissioning w/ Additional Commissioning
Sustainable sites: Add stormwater treatment
Water efficiency: Possibly water treatment and/or collection
IAQ: CO2 monitoring, possibly humidification
Materials & resources:
Recycled Content (2 pts) Local Materials (2 pts)
Construction Waste Recycling – 2 points
Certified Wood
3 – 5%
2 - 4%
3 – 6%
Costs LEED Gold Rating
United Nations Conference on Sustainable Urban Growth and Architecture – 06 June 2005
Andy Hathaway, Steven Winter Associates, Inc.Norwalk – New York – Washington D.C.
Building as Participant: Geological System Heimbold Visual Arts Center – Polshek Partnership Architects
United Nations Conference on Sustainable Urban Growth and Architecture – 06 June 2005
Andy Hathaway, Steven Winter Associates, Inc.Norwalk – New York – Washington D.C.
Building as Participant: Hydrological Systems
New Administration Building – Queens Botanical Garden, BKSK Architects
The Solaire, Cesar Pelli & Associates Architects
United Nations Conference on Sustainable Urban Growth and Architecture – 06 June 2005
Andy Hathaway, Steven Winter Associates, Inc.Norwalk – New York – Washington D.C.
Building as Participant: Sun, Light, & Air
Clinton Presidential Center – Polshek Partnership
Terminal “A” RedevelopmentHOK
United Nations Conference on Sustainable Urban Growth and Architecture – 06 June 2005
Andy Hathaway, Steven Winter Associates, Inc.Norwalk – New York – Washington D.C.
Local is Global
Hearst Headquarters – Foster & Partners
United Nations Conference on Sustainable Urban Growth and Architecture – 06 June 2005
Andy Hathaway, Steven Winter Associates, Inc.Norwalk – New York – Washington D.C.
What's Next?
User Friendly LCA tools …Manufacturing Impacts
Social Responsibility/ Fair Trade
