rijkswaterstaat feb 6 2009
DESCRIPTION
Presentatie van Kevin Burke en Diane Dale op het C2C-congres van Rijkswaterstaat 06 feb 2009TRANSCRIPT
Implementing C2C
“When in doubt, go back to first principles”
Optimal Sustainability
©2006, McDonough Braungart Design Chemistry
Eco-efficient Design
Flight Path
Eco-effective Design
Design Challenge
TimePresent
Share
hold
er
Valu
e
Future
1 Insist on the right of humanity and nature to
co-exist
2 Recognize interdependence
3 Respect relationships between spirit and
matter
4 Accept responsibility for the consequence of
design
5 Create safe objects of long-term value
6 Eliminate the concept of waste
7 Rely on natural energy flows
8 Understand the limitations of design
9 Seek constant improvement by sharing
knowledge
Use current solar income
“…powered by clean and renewable energy…”
Celebrate diversity
“Become native to place…”
Waste = Food
“…employs manufacturing, distribution, and recovery systems that allow those material inputs to be put back into productive use…”
Waste = Food
“…uses material inputs that have positive effects on people and the environment…”
Biological Metabolism
Technical Metabolism
Human Health Criteria
Priority Criteria
• Carcinogenicity*
• Disruption of Endocrine System*
• Mutagenicity*
• Reproductive Toxicity*
• Teratogenicity*
* Known or suspected in humans and/or animals
Additional Criteria
• Acute Toxicity
• Chronic Toxicity
• Irritation of Skin/Mucous Membranes
• Sensitization
• Other (e.g., skin penetration potential; flammability)
Environmental Health Criteria
• Aquatic toxicity– Fish toxicity– Daphnia toxicity– Algae toxicity
• Bioaccumulation (BCF, log Kow)• Climatic Relevance/Ozone Depletion Potential• Content of Halogenated Organic Compounds • Persistence/Biodegradation• Toxic Heavy Metal Content• Other (e.g., Water Danger Score; Toxicity to Soil
Organisms)
Cradle to Cradle Certification Criteria
1.0 Materials
2.0 Material Reutilization/DfE
3.0 Energy
4.0 Water
5.0 Social Responsibility
Cradle to CradleProduct
• Silver• Gold• Platinum
S
G
P
• Is it a biological or technical nutrient?
• Are materials recyclable/compostable?
• Do you have reverse logistics?
• Does your energy come from renewable sources?
• Is your water drinkable?
• Are you practicing social fairness?
• Is it a biological or technical nutrient?
• Are materials recyclable/compostable?
• Do you have reverse logistics?
• Does your energy come from renewable sources?
• Is your water drinkable?
• Are you practicing social fairness?
Imagine a cradle to cradle building…
04/12/23 24
Solar oriented, solar powered
Safe materials inclosed-loop cycles
Treats water as precious resource: capture and reuse
Healthy workplace that promotes community, connectivity
Abundant daylight and fresh air
Anticipatory design: adapts and evolves over time
Is native to its place
Best Practices: LEED
Site
Water
Energy
Materials
IEQ
Strategies
Best Practices: LEED
Site
Water
Energy
Materials
IEQ
Strategies
Owner
Mission
Project Principles
Beyond Best Practices: Eco-effective Design
Project Goals
Project Principles
Beyond Best Practices: Eco-effective Design
Owner
Mission
Site
Water
Energy
Materials
IEQ
Project Goals
Project Principles
Beyond Best Practices: Eco-effective Design
Owner
Mission
Strategies
Opportunity Matrix framework
focus on patient / exam rooms
identifying key materials
Ultimate Goal:
Restore site and regional ecosystems.
EXAMPLES | TREASURE ISLAND
Characteristics of a sustaining
city:
• Carbon neutral
• Regenerates water flows
• Eliminates concept of waste
• Fosters health + well-being
• Creates and supports vibrant habitats
• Becomes an international model of sustaining mobility systems
WM+P Scope:
• Articulate the 100% good vision for a “world-class” sustaining city
• Evaluate design team proposals against this vision of 100% good
TREASURE ISLAND
Proposed Strategies
Lev
els
of
Ach
ieve
men
t
Level 1: Energy EfficiencyEnergy demands are reduced through good energy-efficient choices within a conventional model, made on a case-by-case basis (e.g., using ENERGY STAR products, increasing the performance of individual building envelopes).
Level 2: Preferential Energy SourcingA development-wide strategy for reducing energy use is adopted. The use of high-impact electricity sources is reduced by giving preference to less-bad energy sources, purchasing green power, if feasible, or meeting a portion of energy demand through on-site renewable power.
Level 3: Energy Integration and CarbonAssessment
An integrated, site-wide energy protocol is used to identify synergies. From source to use, all energy flows are documented for carbon content. To extent feasible, renewable energy sources are used.
End Goal: Treasure Island is a carbonneutral community.
All energy needs are met through renewable sources and all future development accounts for the generation of renewable power as part of its design. The embodied energy of the project’s construction is partially offset using carbon sequestration strategies.
04/12/23 64
Cradle to Cradle Design PhilosophyDesign of the built environment in ways that eliminate waste.Understand cities and regions as living organisms with dynamic
metabolisms.
Photosynthesis Design surfaces that use the sun’s energy to produce either clean power or sequester carbon.
Generative landscapesCreate vibrant and diverse ecosystems that reinforce the natural cycles.
ConnectivityCreate sense of community and evidence our interdependence with the natural world
InterdependencyUse metabolisms of mass, water and energy to recapture nutrients
ECO-EFFECTIVE DESIGN AGENDA for buildings and communities
FORD ROUGE CENTER
“We are committed
to transforming an
icon of 20th century
industrialism into a
model of 21st
century
sustainability.”– William Clay Ford, Jr. CEO & Chairman Ford Motor Company
FORD ROUGE CENTER
EXAMPLES | FORD ROUGE CONCEPT FRAMEWORK
Quality Environment. Become tools of nature, creating conditions that allow her to restore the air, soil, water, and habitat.
Quality Production. Embrace Ford’s heritage of innovation and business strength through design for a sustainable and prosperous future.
Quality Workplace. Honor people and create and foster a workplace in which all are allowed to flourish.
Quality Citizenship. Honor the people and communities of which the Rouge is a part and to which it will contribute.
EXAMPLES | FORD ROUGE CONCEPT FRAMEWORK
Quality Environment
Soil
Water
Air
Habitat
Industrial Landscape
Quality Corporate Citizenship
Architectural History
Automotive Heritage
Quality Workplace
Daylighting
Healthy Workplace
Employee Support
Transportation
Quality Production
Industrial Buildings
Material Flow
Quality Environment. Become tools of nature, creating conditions that allow her to restore the air, soil, water, and habitat.
Target Area: Water
Goals: Treat water as a precious resource by reusing it to the maximum extent possible.
Release to the ecosystem only water that is clean, healthy, and ready for reuse.
EXAMPLES | FORD ROUGE CONCEPT FRAMEWORK
Target Area: Water
Goals: Treat water as a precious resource by reusing it to the maximum extent possible.
Release to the ecosystem only water that is clean, healthy, and ready for reuse.
Strategies: Storm Water FiltrationGreen Roofs, Creek RestorationHeat RecoveryGrey Water
EXAMPLES | FORD ROUGE CONCEPT FRAMEWORK
FORD ROUGE CENTER
FORD ROUGE CENTER storm water strategies
FORD ROUGE CENTER storm water strategies
FORD ROUGE CENTER storm water strategies
FORD ROUGE CENTER storm water strategies
FORD ROUGE CENTER storm water strategies
Hedgerows and Vegetated Drainage Swales
FORD ROUGE CENTER storm water strategies
Trees
Shrubs
Ground cover
FORD ROUGE CENTER ecological infrastructure
Cost of Conventional System $50,000,000
Includes costs for meeting regulatory requirements,
which dictated the construction of an onsite treatment plant
for dealing with large storm water events
Cost of Installed System$15,000,000
All storm water is cleaned through natural filters,
eliminating the need for regulatory requirements
Savings $35,000,000Calculated from straight costs alone and does
not account for energy and operational savings
FORD ROUGE CENTER business case
HALI’IMAILE an altered landscape, ecology and society
Cradle to Cradle Design
create a model for environmentally sustainable coastal communities
Traditional Neighborhood Design
create villages and neighborhoods that foster community and pedestrianability
Affordability
address both capital and operational costs of living
Cultural Memory
honor and integrate traditional island customs and practices of resourcefulness
HALI’IMAILE PRINICPLES
Cradle to Cradle Design
create a model for environmentally sustainable coastal communities
Goal
to create an environmentally intelligent infrastructure integrated within the organization and pattern of the new community
HALI’IMAILE PRINICPLES
Integrated Water System Goals
•Use water at its optimum level of quality
•Return only clean water to the ecosystem
•Capture organic nutrients from the waste water stream for productive use
•Strive to achieve a water balance on site
HALI’IMAILE PRINICPLES
- deforestation for agriculture
- water diversion by complex irrigation ditch system
- competition for limited water resources by resort, agriculture, and residential uses
HALI’IMAILE
HALI’IMAILE water base case analysis
Inputs
844.22 million gallons of rainfall per year
978.5 million gallons of well water for potable and non-potable use
Outputs
502.6 million gallons to sanitary sewer
525.94 million gallons to storm sewer
Storm Sewer
Source - Well WaterSource - Rain Water
Evapotranspiration/Ground Water Recharge
Sanitary Sewer
HALI’IMAILE water base case analysis
HALI’IMAILE water optimization analysis
Conventional 70 gpddominated by toilets and clothes washers
Optimized 36 gpd clothes washerultra-low flow toilets
Water savings73 m gal /year
HALI’IMAILE water optimization analysis
HALI’IMAILE water optimization analysis
Rainwater Harvest Diagram
HALI’IMAILE water optimization – rainwater harvesting
HALI’IMAILE water optimization – rainwater harvesting
HALI’IMAILE water optimization – rainwater harvesting
Membrane Bioreactor Plant – 4o ft w x 80 ft l x 20 ft h for 200 homes
Recycled water distributed back to end users.
Source: Dover Kohl & Partners
HALI’IMAILE waste water optimization – decentralization strategy
HALI’IMAILE cradle to cardle nutrient flows
Conventional Water Budget
Optimized Water Budget
Comparative Analysis - 70% reduction in well water use - nutrient recapture
- 90% reduction in sanitary water output - 100% reduction in SW effluent
HALI’IMAILE base case and optimization case comparision
EXAMPLES | ALMERE PRINCIPLES
1. Cultivate diversity.
2. Connect place and context.
3. Combine city and nature.
4. Anticipate change.
5. Continue innovation.
6. Design healthy systems.
7. Empower people to make the
city.
Importance of diversity (economic, social, environmental)
Interconnectedness of nature, the city and the region/ecosystem
Design to anticipate change
Social empowerment
Need for a clear identity
What is a cradle to cradle island?
Does it inform the shape?
Can we eliminate the concept of waste on the island?
Can waste liabilities be captured as nutrient assets for use on the island or nearby?
What are the primary building materials? Where are they from? Are they healthy? Can they be recaptured after use? Where will they go?
PAMPUS ALMERE
1.Enhance diversity
2.Create connections
3.See the setting
4.Combine functions
5.Become producer of energy and clean air, water
6.Future-resistent and flexible
7.Show it, make it to be felt and give it character
RWS PRINCIPLES (Draft)
Our goal is a delightfully diverse, safe, healthy and just world — with clean air, water, soil and power — economically, equitably, ecologically and elegantly enjoyed.
“Make It Right”: First Generation
“Make It Right”: Fourth Generation
“Make It Right”: Seventh Generation