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2009-06-01 Anders Nyquist Arkitektkontor AB 1
EcoCycleDesignA tool for design and planning
InnoUrba Final conferenceOulu
May 28 - 29 2009Anders Nyquist
Architect SAR/MSAAnders Nyquist Arkitektkontor AB
NjurundaSweden
2009-06-01 Anders Nyquist Arkitektkontor AB 5
Our offices are involved in* planning* design* research* development work* teaching and instruction
Our specialities are* healthy buildings* energy effiency in buildings* resource economizing in buildings* sustainable, green buildings* green planning* Eco Cycle Design - System Design
2009-06-01 Anders Nyquist Arkitektkontor AB 6
EcoCycleDesign
• EcoCycleDesign is a holistic way to design buildings and cities• Combines beautiful design with system design• We have improved the method for more than 40 years in different types of
projects• EcoCycleDesign can be used both for new buildings and retrofitting of an old
building• EcoCycleDesign includes cost efficiency, sustainability,energy saving,
recyclable material, high quality, good indoor environment and health
We have done it. And it works
2009-06-01 Anders Nyquist Arkitektkontor AB 7
The sun energy createsthe presumptions for EcoCycleDesign
The sun energy is the interest rate and all what you can use on our planet is the capital
Use the interest rate!
2009-06-01 Anders Nyquist Arkitektkontor AB 8
Why EcoCycleDesign?
• Our life-stile of endless consumption is causing chaos in mother nature• The earths resources will not last for long• Human beings have dramatically affected nature, especially during the last 200
years – the industrial epoch in the history of man• Our economy is still based upon cheap fossil fuel and constant growth of gross
national product• The global population is growing too fast
2009-06-01 Anders Nyquist Arkitektkontor AB 10
The globalpopulationduring the last100 years
Population today total 6 billionin cities 3 billion.
Population 2050total 10 billionin cities 7,5 billion.
2009-06-01 Anders Nyquist Arkitektkontor AB 11
The global market for EcoCycleDesign is big
There is a need for new cities for about 4 billion people inthe next 40 – 50 years!!
There is a need for new homes for 300.000 per dayduring the next 40 – 50 years
The infrastructure can not be built in the old fashion way
New cities with new technology – Clean Tech
How can we mobilize the whole world in this challenge?
We all can play a vital role in creating asustainable and eco-cycle adapted world!
2009-06-01 Anders Nyquist Arkitektkontor AB 12
Leading principles for EcoCycleDesign
* Reduce* Reuse* Recycle* Renewables* Rethinking
2009-06-01 Anders Nyquist Arkitektkontor AB 13
How to use EcoCycleDesign?
When using EcoCycleDesign as a method we study the flows through a building ora city
• The flow of energy• The flow of water• The flow of air• The flow of material
2009-06-01 Anders Nyquist Arkitektkontor AB 14
Before starting the design phase write a program
A program for a city or a building is based upon:• An ideal social vision • An ideal ecological vision• An ideal technical vision• An ideal economic vision • Information about the site• Stick to the final program. No compromises!• As a part of the quality control EcoCycleDesign needs a professional project
manager from the idea to the maintenance phase• Education is crucial throughout the whole process• Every project must be evaluated to give important knowledge for future
projects• A program is the buisness idea for the project
2009-06-01 Anders Nyquist Arkitektkontor AB 15
Policy for Eco Cycle Adapted Buildings
• Our policy document is the framework for our way of designing.• We also have a method for the production of needed documents for the design
phase
2009-06-01 Anders Nyquist Arkitektkontor AB 16
The ultimate ecocycle adapted house:
• Will be built with organic, economical, technical and social vision• Will be run with a project management from the first idea to completion• Will be accomodated to local conditions and local climate• Should works towards protecting biodiversity• Combines beatiful design with system design• Have sealed flows and circulation• Have flows that can be measured• Get their added energy from renewable energy sources• Is a learning process during the whole life cycle
2009-06-01 Anders Nyquist Arkitektkontor AB 17
Some local environmental problems in Europe
• Lack of water• Sewage problems• Stormwater problems• Lack of cheap energy• The traffic situation• Polluted air• Fires• Need of locally produced food • Retrofitting of old buildings• Restore nature• Desertification• The need of a sustainable social vision for the cities• Sustainable affordable low cost housing
2009-06-01 Anders Nyquist Arkitektkontor AB 19
In the new eco-cycle adapted cities – how can we handle the need of
* Fresh Water * Energy
* Food * Building Material
* Communication * Waste Handling
How can we educate the young generation to solve all these problems?
Clean Tech and Eco Cycle Design can be the tools forplanning and building
2009-06-01 Anders Nyquist Arkitektkontor AB 20
An anthill is the perfect city
Local materials
Perfect ventilation and humidity
Low need of energy
Good roads
Organic food
No waste
Eco cycle adapted infrastructure
Well organized – the queen in the top
Built on a social vision
2009-06-01 Anders Nyquist Arkitektkontor AB 21
Are you a part of the problem or do you want to be a part of the solution?
Good examples are the way to the market
I will present some examples
2009-06-01 Anders Nyquist Arkitektkontor AB 22
The Laggarberg School, Timrå, 1995
One of the most eco cycle adapted schools in Sweden
2009-06-01 Anders Nyquist Arkitektkontor AB 23
Buried pipes in the Laggarberg School
Natural ventilation – termite ventilation
2009-06-01 Anders Nyquist Arkitektkontor AB 24
The whole school is a part of the education
Tropical plants as a part of the ventilation
Waterflushing separating toilets
2009-06-01 Anders Nyquist Arkitektkontor AB 26
GreenZone, Umeå, 2000
FORD
McDonald s
Statoil
One of the most eco
cycle adapted project
in the World
State of the art
2009-06-01 Anders Nyquist Arkitektkontor AB 27
The GreenZone project, Umeå
Selfsufficiant with energy for heating
No connection to sewer line
Tropical plants as a part of
the ventilation - ”Levande Filter”
Daylight from skylight lanterns
Electric energy from a windmill
2009-06-01 Anders Nyquist Arkitektkontor AB 28
Ventilation with buried pipes
Thermite ventilation
Preheating in the winter
Cooling in the summer
2009-06-01 Anders Nyquist Arkitektkontor AB 29
Green Roofs - Wind powered Fans
Solar collector – Skylight lanterns
2009-06-01 Anders Nyquist Arkitektkontor AB 30
Examples of savings at GreenZone
CompulsoryEnvironmental
Training
Environmentally-AwareAdministration
Re-Use of NutritiveSubstances from
Toilets: 100%
Surface WaterCollection: 100%
Reduction in the Use of Fresh Waterfrom the Public Supply: 90%
Reduction in ExternalInput Energy forHeating: 75%
Reduction inElectricityConsumption: 60%
Renewable EnergyUse: 100%
Re-use and Recyclingof Materials: 100%
Reduction of ExternalEnergy for Cooling: 100%
EnvironmentalCertification
2009-06-01 Anders Nyquist Arkitektkontor AB 31
Experiences:
Active client – very importantDetailed program – no compromisesProject management from idea to maintenancephaseCreative consultant team and contractorsGood relation with the municipality of UmeåEducation of all involved in the projectProud and competent staffNeed of welleducated maintenance people
2009-06-01 Anders Nyquist Arkitektkontor AB 32
Toyota Inspiration Center, Malmö, 2008
Converting an old building to a sustainable buildingLow need of energy Lantern skylights Green roofsWater saving installationsMaterial with no or low emissionsSplitBox – local waste water cleaningA model for all Toyota buildings in Europe
2009-06-01 Anders Nyquist Arkitektkontor AB 34
Energy consumption for heating (kWh/m2 per year)
0
50
100
150
200
250
300
Bef. byggnad Mål efterombyggnad
Möjligt mål efterombyggnad Alt.1
Möjligt mål efterombyggnad Alt.2
KW
h/m
2år
Existingbuilding
Swedish BBRrequirementsfor new buildings
Possible goal after conversion. Option 1: Biogas boiler and free cooling fromgroundwater
Possible goalafter conversion.Option 2: Heat pump andaquifer storage system
2009-06-01 Anders Nyquist Arkitektkontor AB 35
Annual cost of heating (SEK per year)
0
200000
400000
600000
800000
1000000
1200000
1400000
kr/å
r
Bef.byggnad Alt.1 utan LVP Alt.1 med LVP Alt 2. Akviferlagerteknik
1
2 34
1 = Existing building, cost of oil and electricity2 = Option 1: Biogas boiler + free cooling without air heat pump3 = Option 1: Biogas boiler + free cooling with air heat pump4 = Option 2: Aquifer storage system
2009-06-01 Anders Nyquist Arkitektkontor AB 36
Reduction in annual emissions
Reducering av årliga emissioner
0
50
100
150
200
250
300
kg/år kg/år kg/år kg/år ton/år
Stoft VOC SO2 NOx CO2
Före åtgärd Efter åtgärdBefore rebuilding After rebuilding
Particles
2009-06-01 Anders Nyquist Arkitektkontor AB 37
There is only oneplanet earth
That is the reason whyour goal is zero emission
TOYOTA
2009-06-01 Anders Nyquist Arkitektkontor AB 39
The Nydala project, Umeå
32 apartments
Built on a social vision
No connection to district heating
No connection to sewer line
Built of glue laminated timber
2009-06-01 Anders Nyquist Arkitektkontor AB 40
An eco cycle adapted one family house, Njurunda, 2005
Low need of energy for heating
The first SplitBox installation
No connection to the sewer line
2009-06-01 Anders Nyquist Arkitektkontor AB 41
Energy wise house
Information about
eco cycle adapted
housing in Sundsvall
SplitVision
Koljern
Anders Nyquist
Arkitektkontor AB
2009-06-01 Anders Nyquist Arkitektkontor AB 44
Daiwa House. Sendai, Japan
Office building with termite ventilation
2009-06-01 Anders Nyquist Arkitektkontor AB 46
Mr. Will Smith at his school
”New VillageLeadership Academy”
Los Angeles
2009-06-01 Anders Nyquist Arkitektkontor AB 47
Foundation of Foamglas – Koljern technology
Prefabricated, dry, short building time
2009-06-01 Anders Nyquist Arkitektkontor AB 48
The Koljern House, Njurunda, 2007
Foundation, walls and roof made of Foamglas
2009-06-01 Anders Nyquist Arkitektkontor AB 49
Investment cost and yearly cost
GreenZone 17% more expensive than an ordinarybuildingsYearly cost 8% lower already the first year
Residential houses about 10% more expensive thanordinary buildingsYearly cost 10% lower
Energy need 25% of the accepted new standard inSweden
No need for district heating and traditional wastewater treatment
2009-06-01 Anders Nyquist Arkitektkontor AB 50
Architects and planners must combine Design and System Design
Economy is not only investment costs We must start to discuss * yearly costs* life cycle costs* costs for the society
We need more good examples
2009-06-01 Anders Nyquist Arkitektkontor AB 51
Sustainable Urban Living
Based on a
• Social vision
• Ecological vision
• Technical vision
• Economic vision
English translation available
2009-06-01 Anders Nyquist Arkitektkontor AB 54
Varvsberget, Örnsköldsvik
Apartment block
50x3=150 apartments
Wooden structure
EcoCycle adapted
SplitBox installation
2009-06-01 Anders Nyquist Arkitektkontor AB 57
An ecocycle adapted city
A calculation for a
Selfsufficiant city in
Northern Europe
40.000 inhabitants
10 x 10 km
Plots 15 x 15 m
1 – 2 storeys
2009-06-01 Anders Nyquist Arkitektkontor AB 59
Land requirements
100 sqm/person
1 – 2 storeys
The idea is tested in Bagamoyo,Tanzania and in Marandua,Colombia
2009-06-01 Anders Nyquist Arkitektkontor AB 61
Use the sun energy – a never ending energy
Take care of our water resources
Fresh air
Natural, healthy and local material
Live in balance with nature
2009-06-01 Anders Nyquist Arkitektkontor AB 62
We have not inherited the planet from our parents
We have borrowed it from our children
If we only teach our children what we knowthen they can only do as bad as we do.
2009-06-01 Anders Nyquist Arkitektkontor AB 65
www.ecocycledesign.com
• A new website will be ready in May 2009• Explanations about why we need to build ecocycle adapted buildings and cities• Descriptions of projects and what can we learn from them• Methods to use in new projects• System design
2009-06-01 Anders Nyquist Arkitektkontor AB 66
”A Road to Sustainibility”
The GreenZone Project in Umeå
2009-06-01 Anders Nyquist Arkitektkontor AB 67
Energy smart and
eco cycle adapted
houses in cold climate
Information about our
projects in Umeå
2009-06-01 Anders Nyquist Arkitektkontor AB 68
Ventilation
’Living Filter’
Fresh AirviaWindowsand Doors
Exhaust Air
Exhaust Air
Input Air
Recirculation
Recirculation
Recirculation
Exhaust Air
Fresh AirviaWindowsand Doors
Input Air
Waste AirVehicle Exhaust
’Living Filter’
Fan Room with Heat Exchanger.Sun-heated Air from Air Intake through Sun-Collector on theSouth-Facing Gable during Autumn, Winter and Spring.Cool Air from Air Intake on the Roof during Summer.
Exhaust AirNatural Venilation
2009-06-01 Anders Nyquist Arkitektkontor AB 69
Building material and construction
Sedum Tiled Roof
Daylight Lantern
Concrete Pillar
ConcreteFloor
Concrete Pillar
Pre-stressed Beams LaminatedTimber Pillar
Wood PanellingCelluloseInsulation,Plaster Board,Panelling
Laminated TimberBeam
Outer Roof with20cm Air Passage Cellulose Insulation
Wood Fibre Board,acousticallyinsulating,insulates againstcold in the winterand heat in thesummer
Laminated TimberPillar
Concrete beams
Acoustically InsulatedWood Fibre Board(insulates against heat inthe summer)
Pre-fabricated andInsulated ConcreteMembers
InsulationDrainage
Laminated Timber Pillar, withscrewed and bolted joints
2009-06-01 Anders Nyquist Arkitektkontor AB 70
Climate Control System
In-Floor Heating
In-Floor Heating
Heat Pump
Boiler Room
Ground Heating
Water-borne Heatto Fan Room
Electricity from WindGenerator Stage 2
’Green’ Electricityfrom the NationalGrid
Glassed-In East-Facing Facade
WindGeneratorStage 2
Sedum Tiled Roof insulatesagainst heat in the summer
Fan Room with HeatExchanger
Wood Fibre Board insulatesagainst heat in the summer
Wood Fibre Boardinsulates against heatin the summer
Sun-heated Air from Air Intake through Sun-Collector on the South-Facing Gable duringAutumn, Winter and Spring
Cool Air from Air Intake onthe Roof during Summer
2009-06-01 Anders Nyquist Arkitektkontor AB 71
Sources of Energy
Bore Holes,Ground Heating
Boiler Roomwith Heat Pump
’Green’ Electricityfrom the NationalGrid
Surplus Energy
ThermalEnergy
Cold Water to AirConditioning
Surplus Energy
ThermalEnergy
Cold Water to AirConditioning
ThermalEnergy
ThermalEnergy
2009-06-01 Anders Nyquist Arkitektkontor AB 72
Surface Water
Sedum Tiled Roof
’WaterGardens’
Surfacing withReinforced Grass
ArtificialStream Water from Own Supply for Toilets,
Workshop and Car Wash
Infiltration
Drainage Water
Pump Ducts for Ground Water and Water from the Water Gardens
Pumping Station
Evaporation
Overflow Connected to PublicSurface Water System
Infiltration
Evaporation
WateringEvaporation
Drainpipe
Stream Water
Evaporation
Sand Filter
2009-06-01 Anders Nyquist Arkitektkontor AB 74
Electric Installations
Daylight fromLantern Lights
On-Demand Plasma Lightbalances incoming Daylight
Distribution BoxLighting Governed by Motion Detectors
Solar Cells for theInformation Board
Engine Heaters Governedby Time and Temperature
Low Energy Plasma Lights(giving ’natural’ light)
Wind GeneratorStage 2
Electricity from WindGenerator, Stage 2
’Green’ Electricityfrom the NationalGrid
’Green’ Cables
2009-06-01 Anders Nyquist Arkitektkontor AB 80
A tropical garden in the middle
Indoor balconies
The social meetingplace
2009-06-01 Anders Nyquist Arkitektkontor AB 85
We can design fire protectedbuildings by usingKoljern Technology
Koljern Technology used for* Foundations* Walls with plaster* Roofs with Leca clayballs,small pebble stones,green roofs (sedum) or corrugated fibre cement boardWindows coered by fibrecement