form follows energy - akbw · form follows energy. ... tall buildings and ... case study results....
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prof. brian cody stuttgart, july 2009
form follows energythe future of energy efficiency
prof. brian cody stuttgart, july 2009
the energy problem
prof. brian cody stuttgart, july 2009
world energy consumptionca. 450 EJ
prof. brian cody stuttgart, july 2009
world energy consumptionca. 450 EJ
prof. brian cody stuttgart, july 2009
world energy consumption 2050ca. 1700 EJ (shell prediction for 2050 ca. 1350 EJ)
prof. brian cody stuttgart, july 2009
correlation between economic productivity and energy consumptionfor various countries
prof. brian cody stuttgart, july 2009
buildings and energybuildings accountable for 50% of world energy demand (transport 25%)
transport
industry
buildings
prof. brian cody stuttgart, july 2009
population growth250 000 people per dayyear
prof. brian cody stuttgart, july 2009
energy efficiency
prof. brian cody stuttgart, july 2009
Strategies for increasing energy efficiency?
prof. brian cody stuttgart, july 2009
evaluating energy efficiency
prof. brian cody stuttgart, july 2009
energy demand in the building sector
prof. brian cody stuttgart, july 2009
operating energysteweag steg, graz
prof. brian cody stuttgart, july 2009
total primary energy demandtypical office building
prof. brian cody stuttgart, july 2009
whole systems thinking
prof. brian cody stuttgart, july 2009
embodied energyenergy efficiency of double skin building envelopes
prof. brian cody stuttgart, july 2009
architect: schneider + schumacher
case studybraun hq in kronberg germany
prof. brian cody stuttgart, july 2009
architect: schneider + schumacher
case studyfronius office and laboratory building in wels austria
prof. brian cody stuttgart, july 2009
tall buildingspossible contribution to sustainable development of cities
prof. brian cody stuttgart, july 2009
tall buildings and energy efficiency
prof. brian cody stuttgart, july 2009
tall buildings and natural ventilationmixed-mode-operationgsw tower, berlin
architect: sauerbruch hutton
prof. brian cody stuttgart, july 2009
quantity and quality
prof. brian cody stuttgart, july 2009
mechanical ventilationenergy efficiency compared to natural ventilation in office buildings
prof. brian cody stuttgart, july 2009
what is energy efficiency?
prof. brian cody stuttgart, july 2009
Energy efficiency is the relationship between the quality of the internal thermal environment in a building and the quantity of energy consumption required to maintain this environment
what is energy efficiency?
prof. brian cody stuttgart, july 2009
0%
5%
10%
15%
20%
25%
30%
35%
40%
0 50 100 150 200
Primary Energy Demand kWh/m²a
% o
f occ
upied
hou
rs u
ncom
forta
ble
Low Energy Low Comfort
Low Energy High Comfort
High Energy Low Comfort
COST curve
BEEP curve
High Energy High Comfort
% o
f occ
upied
hou
rs u
ncom
forta
ble
beepbuilding environmental and energy performance
Primary Energy Demand kWh/m²a
prof. brian cody stuttgart, july 2009
beepcase studies
prof. brian cody stuttgart, july 2009
beepcase study results
prof. brian cody stuttgart, july 2009
energy efficient architecture
prof. brian cody stuttgart, july 2009
improving energy efficiency
prof. brian cody stuttgart, july 2009
total primary energy demandtypical office building
prof. brian cody stuttgart, july 2009
ecbeuropean central bank headquarters in franfurt
architect: coop himmelblau
prof. brian cody stuttgart, july 2009
ecbnatural ventilation system
prof. brian cody stuttgart, july 2009
erste campus viennasite analysis
architect: henke schreieck
prof. brian cody stuttgart, july 2009
erste campus viennafloor plan zoning
prof. brian cody stuttgart, july 2009
fast-boxfresh air supply terminal
prof. brian cody stuttgart, july 2009
erste campus viennaenergy supply systems
prof. brian cody stuttgart, july 2009
mocape shenzen chinacontrolled diffuse daylight via grid roof
architect: coop himmelblauarchitect: coop himmelblau
prof. brian cody stuttgart, july 2009
architect: wolfgang tschapeller
hotel schwarzenberg viennalow tech high comfort systems in hotel sector
prof. brian cody stuttgart, july 2009
Architekt: Schneider + Schumacherpaulinenstraße stuttgartintegrated façade and hvac systems
architect: schneider + schumacher
prof. brian cody stuttgart, july 2009
form follows energy
prof. brian cody stuttgart, july 2009
form follows energyrelationship between building form and energy efficiency
prof. brian cody stuttgart, july 2009
architect: schneider + schumacher
case studieslow energy housing, berlinsunbelt offices, san diegoinfineon hq, singapore
architect: assmann salomon und scheidt
architect: schneider + schumacher
architect: tec pmc
prof. brian cody stuttgart, july 2009
case studiesgreat egyptian museum gizaduales system, expo 2000, hannover
architect: atelier brueckner
architect: coop himmelblau
prof. brian cody stuttgart, july 2009
research projectsport building of the future, puconci, slovenia
prof. brian cody stuttgart, july 2009
architekt: coop himmelblau
mcurmuseum la reunion
prof. brian cody stuttgart, july 2009
mcur la reunionnatural ventilation of the exhibition spaces
prof. brian cody stuttgart, july 2009
architect: coop himmelblau
media hub, singaporebuilding as power plant
prof. brian cody stuttgart, july 2009
media hub, singaporebuilding as power plant
prof. brian cody stuttgart, july 2009
SOLAR BLADES
12 500m² PV 2 300 MWh/a
media hub, singaporebuilding as power plant
prof. brian cody stuttgart, july 2009
HANGING GARDENCREATIVE GARDEN
HORIZONTAL GARDEN (SHADING, FILTER, AIR QUALITY)
media hub, singaporebuilding as power plant
prof. brian cody stuttgart, july 2009
COLLECTED RAINWATER USED FOR IRRIGATION AND TOILET FLUSHING
media hub, singaporebuilding as power plant
prof. brian cody stuttgart, july 2009
PV MODULES PROVIDE SHADE & ELECTRICITY
CHILLED CEILING
AIR SUPPLY
media hub, singaporebuilding as power plant
MULTI LAYERED SKIN PROVIDES CONTACT WITH EXTERNAL ENVIROMENT
media hub, singaporebuilding as power plant
prof. brian cody stuttgart, july 2009
architect: carsten roth
övag headquarters viennabank hq in perimeter block development in inner city
prof. brian cody stuttgart, july 2009
övag headquarters viennaconventional solutions
prof. brian cody stuttgart, july 2009
övag headquarters viennadevelopment of a new typology
prof. brian cody stuttgart, july 2009
ksp architekten
daimler hqstuttgart
prof. brian cody stuttgart, july 2009
daimler hqdevelopment of the typology
prof. brian cody stuttgart, july 2009
daimler hqenergy concept
prof. brian cody stuttgart, july 2009
daimler zentraleatrium
prof. brian cody stuttgart, july 2009
cultural center zarautznatural ventilation of a 600 seat concert hall
architect: coop himmelblau
prof. brian cody stuttgart, july 2009
cultural center zarautznatural ventilation of a 600 seat concert hall
prof. brian cody stuttgart, july 2009
landesarchiv nrw, duisburgpassive conditioning of the archive spaces
architect: ortner & ortner
prof. brian cody stuttgart, july 2009
flexibility and adaptabilityusage neutral architecture?
prof. brian cody stuttgart, july 2009
0
20
40
60
80
100
120
Südbüro in Wien,Fensteranteil ca. 70%
Südbüro in Venedig,Fensteranteil ca. 70%
Büromaschinen 30W/m² statt 15 W/m²
Büromaschinen 7,5W/m² statt 15 W/m²
Südbüro mitVollverglasung (SSG)
undInnenverschattung
Nordbüro mitVollverglasung (SSG)
undInnenverschattung
Südbüro mitFensteranteil ca. 50%
Wohnnutzung
End
ener
gieb
edar
f (kW
h/m
² a)
Wärmebedarf Kühlbedarf
climate changeinfluence on heating and cooling energy demand of buildings
cooling
heating
prof. brian cody stuttgart, july 2009
natural ventilation of tall buildingsresearch project
prof. brian cody stuttgart, july 2009
research projectoptimal degree of density
prof. brian cody stuttgart, july 2009
energy model of austria
prof. brian cody stuttgart, july 2009
bigova bay, montenegroenergy masterplan
architect: ortner & ortner
prof. brian cody stuttgart, july 2009
energy masterplanresources and demand
prof. brian cody stuttgart, july 2009
energy masterplanconventional approach
prof. brian cody stuttgart, july 2009
energy masterplanproposed solution
prof. brian cody stuttgart, july 2009
Architekt: Ortner & Ortner Baukunst
energy masterplanurban and building design solutions
prof. brian cody stuttgart, july 2009
Architekt: Ortner & Ortner Baukunst
energy masterplanenergy grid
prof. brian cody stuttgart, july 2009
energy masterplanenergy supply and storage systems
prof. brian cody stuttgart, july 2009
structural changesteleworking and energy efficiency in society
prof. brian cody stuttgart, july 2009