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Passiefhuis-Platform vzwThe REFLEX for passive & low energy building
Gitschotellei 138 – B-2600 BerchemKBC 733-0106722-52
T +32 (0)3 235 02 81F +32 (0)3 271 03 59
http:// www.passiefhuisplatform.be@ [email protected]
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
Civ. Eng.-arch. Erwin MLECNIK
Passiefhuis-Platform vzw - PHPGitschotellei 138, B-2600 BerchemBelgiumwww.passiefhuisplatform.bewww.maisonpassive.bewww.passivehouse.be
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
Outline
• The Passive House Concept– Definition– Comparison– Principles
• Examples– New dwellings – Renovation– Office buildings
• European view and market development
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
Welcome to Belgium: the Heart of Europe3rd BeneluxPassive HouseSymposiumAalst, Belgium21.10.2005
-Passive HouseTechnology
ForumAalst, Belgium22.10.2005
-Passive HouseExperience23.10.2005Flanders, Belgium
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
• The term ‘passive house’ refers to a specificconstruction standard for buildings with goodcomfort conditions during winter and summer, without the need for a traditional heating system
What is a ‘passive house’? (popular version)
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
• The design heat load is limited to the load that canbe transported by the minimum required ventilationair
What is a ‘passive house’? (scientific)
ventilation with
heat recovery
fresh air exhaust air
supply airextract air
thermal insulation heat
collectingwindows
airtightness
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
0
50
100
150
200
250
300
Passive house
Spec
ific
heat
dem
and
[kW
h/m
².a]
Heating Sanitary hot water Ventilation Household equipment
➊ specific heat demand for space heating< 15 kWh/m².a
➋ the total energy demand< 42 kWh/m².a;< 120 kWhprim/m².a
• The term ‘passive house’(‘passiefhuis’, ‘maison passive’, ‘passivhaus’) refers to a construction standard:
What is a ‘passive house’? (scientific)
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
0
50
100
150
200
250
300
Existing housing New constructions Low energy houses Passive houses
Spec
ific
ener
gyd
eam
nd[k
Wh/
m².a
]
heating Sanitary hot water ventilation Household equipment
-75%
-85%
What is a ‘passive house’? (comparison)
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
0 10 20 30 40 50 60
[€]
Specific energy demand for space heating [kWh/m².an]
Tunn
el e
ffect
in c
osta
naly
sis
Total cost Investment in EE
Passive houseconstruction standard
Low energy building
Energy cost
What is a ‘passive house’? (comparison)
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
investment
Ener
gysa
ving
s
0
Angle = cost-efficiency
3
4
2
1’
1
5’
5
What is a ‘passive house’? (principles)
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
• Maximum insulation• Required values U (k)• Required without cold bridges
• Airtight construction• Pass a blower-door test
• Rational use of the sun• Required g-values for glazing
• Comfort ventilation• Required % heat exchange
• Energy efficient household equipment• Renewable energy sources
What is a ‘passive house’? (principles)
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
What is a ‘passive house’? (requirements)
6. Cost reduction Building team CommissioningBuilding systems
Measure/ solution Passive House standard1. Super InsulationInsulation walls U ≤ 0,15 W/m 2KInsulation roof U ≤ 0,15 W/m 2KInsulation floor U ≤ 0,15 W/m 2KWindow casing U ≤ 0,8 W/m 2KWindow glazing U ≤ 0,8 W/m 2KDoorsThermal bridges linear heat coeff ψ ≤ 0,01W/mKAir tightness η50 ≤ 0,6 h -1Minimal Shape Factor (Area TFA/ Volume TV)2. Heat Recovery/ IAQ Ventilation counter flowair to air heat exchanger
heat recovery ηHR ≥ 75 %
Ventilation air sub-soil heat exchangerFresh air ≥ 8 °CVentilation ducts insulated Other heat recovery (e.g. ventila-tion & DHW return pipes)DHW heat recoveryDHW pipes insulated
Minimal space heatingPost heater ventilation air,low temperature heating
Efficient small capacity heating system
Biomass, heat pump, gas, co -generation (e.g. district heating), etc.
Air Quality through ventilation rate min. 0,4 ach -1 or 30 m 3/pers/hor national regulation if higher
3. Passive (Solar) GainWindow glazing solar energy transmittance g ≥ 50 %DHW (solar) heaterThermal mass within envelopeSolar orientationNight -time shuttersShading factor [%] (East & West)
4. Electric EfficiencyEnergy labeled householdappliances [Labeling A - G] Energy reduction 50% of
common practiceHot water connections washing ma-chines/ dishwashersCompact Fluorescent lightingRegular maintenance ventilation filtersDirect Current motor ventilationEfficient fans: SFP (Specific Fan Power)
≤ 0,45 W/(m3/h) (transported air)
5. On -site RenewablesWind turbinePhoto VoltaicsSolar thermal energyBiomass systemOther
Measure/ solution Passive House standard
= basic measure/ solution= often applied optional measure/ solution= other optional measure/ solution
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
• 2002
Examples (new dwellings)
Architect: E. Hoeckx, photo: D. Andelhofs
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
• 2005
Passive house projects in Belgium• Certified projects: 7• Projects under construction: ±33• Total: ±40
• habitats: 34• service buildings: 6
(2 schools, 2 office buildings, 2 education centers)
Examples (new dwellings)
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
Examples (certified dwellings)
2004
2005Arch.: denc!-studio, photo: PHP
Arch.: FDA, photo: PHP
Arch.: E. Ubachs, photo: G.De bruyn
Arch.: C. Debrabander, photo: PHP
Arch.: denc!-studio, photo: PHPArch.: E. Ubachs, photo: PHPArch.: G. Sabbe, photo: PHP
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
• 1. Passive House Heusden-Destelbergen• Fam. Baert-Camerlynck, Arch. Bart Cobbaert, denc!-studio• Kris Baert, Cenergie cvba; Geert Abts, De Noordboom cv; J.E. Stork ventilatoren NV
• Urban row house 4 personsTreated floor area 113,6 m2 Average ceiling height 2.40 m
Examples (new dwellings)
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
• Architecture (denc!-studio)
Passive House Heusden-Destelbergen
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
• Construction (B. Cobbaert, denc!-studio; G. Abts)
Passive House Heusden-Destelbergen
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
• Construction (B. Cobbaert, denc!-studio; G. Abts; isoproC)
Passive House Heusden-Destelbergen
Air tightness Gent Passive House n50 = 0.6 h-1 Air tightness typical Belgium n50 = 7,8 h-1
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
• Construction (B. Cobbaert, denc!-studio; G. Abts)
Passive House Heusden-Destelbergen
Thermal insulation Gent Passive
House Typical House Belgium
Envelope component Facade 0,15 0,45
Roof 0,094 0,25-0,30 Floor 0,194 0,42-0,45 Doors 0,79 3,5
Window frame
0,66 2,4
Windows 0,7 /Triple Pane 1,6 /Dual Pane
U-value [W/m2K]
Wall below ground level
1,4
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
• Construction (B. Cobbaert, denc!-studio; G. Abts)
Exterior walls
Passive House Heusden-Destelbergen
Materials (out in) Thickness [cm] Wooden plate / Vent.air cavity
0.8 / 3.8
Wood skeleton/mineral wool 14 Mineral wool 10 Wood skeleton/mineral wool 8.9 PE foil, gypsum board 1.2
OSB 1.5
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
• Construction (B. Cobbaert, denc!-studio; G. Abts)
Floors
Passive House Heusden-Destelbergen
Ground floor Materials (out in) Thickness [cm] Reinforced concrete 11 EPS insulation 16 Concrete 8
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
• Construction (B. Cobbaert, denc!-studio; G. Abts)
Roof
Passive House Heusden-Destelbergen
Materials (out in) Thickness [cm] EPDM 0.05 Mineral wool in inclination 1,5 cm/m
Min. 8
OSB 1.5 Mineral wool between studs 35 PE foil, Vent. air cavity 2.2 MDF 1.5
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
• Construction (B. Cobbaert, denc!-studio; G. Abts)
Windows
Passive House Heusden-Destelbergen
Frame material Wood w/ polyure-thane thermal barrier
Triple pane glazing
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
• Construction (B. Cobbaert, denc!-studio; G. Abts; JE Stork Ventilatoren)
Technical installation- Ground/air heat-exchanger (L: 40m; D: 1,5-2,5 m; d: 110mm)- Photovoltaics
Passive House Heusden-Destelbergen
Heating Heat generator Heating fluid Temp. control Heating system
Mechanical ventilation sys-tem Air Thermostat Via ground/air heat ex-changers and a heat ex-changer in the ventilation system
Domes-tic hot water
Heating Energy source
By gasboiler and thermal solar panels Sun and gas
Ventila-tion
System Heat recovery Ventilation Rate
System D, mech. supply and exhaust yes, 80% 0.44 vol/h
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
• Energy consumption
• Calculated heat demand < 12 kWh/ m².a• Daily average consumption
(calculation after 1 year):- electricity day: 2.22 kWh/ day- electricity night: 0.55 kWh/ day- gas: 0.88 m³/ day- water: 0.27 m³/ day
- Electricity cost: 34,77 EUR/ 3 months (139,08 EUR/ year)- Gas costs: 11,53 EUR/ month (138,44 EUR/ year)- Construction cost: 800 EUR/ m²
Passive House Heusden-Destelbergen
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
• 2. Passive House Heusden-Zolder• Fam. De bruyn-Requin, Arch. Eric Ubachs• G.De bruyn, Cenergie cvba; Vanhout NV; Artiklima; esco+; IZEN; Hanssens
Houtconstructies; Ecobouw; Ecom@
• Detached dwelling 6 personsTreated floor area 194 m2 Average ceiling height 2,50 m
Examples (new dwellings)
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
• Architecture (E. Ubachs)
Passive House Heusden-Zolder
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
• Construction (E.Ubachs, Vanhout NV)
Passive House Heusden-Zolder
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
• Construction
Passive House Heusden-Zolder
Air tightness Passive House example n50 = 0.2 h-1 Air tightness typical Belgium n50 = 1 h-1
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
• Construction
Passive House Heusden-Zolder
Thermal insulation Passive House
example Typical House Belgium
Envelope component
U-value [W/m2K]
Facade 0,121 0,45
Roof 0,104 0,25-0,30 Floor 0,127 0,42-0,45 Doors 0,800 3,5 Window frame
0,59 2,4
Windows 0,7 /Triple Pane 1,6 /Dual Pane
Wall below ground level
1,4
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
• Construction
Exterior walls
Passive House Heusden-Zolder
Materials (out in) Thickness [cm] Masonry brick 10 Vent.air cavity/bitumen wood fibre board
4.2/1.8
3x Mineral wool/wooden structure
14/7/7
OSB 1.5 Air cavity & mineral wool 4.5 Gypsum fibre board 1.25
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
• Construction
Floors
Passive House Heusden-Zolder
Materials (out in) Thickness [cm] Reinforced concrete 18 Insulation EPS 25 Poured concrete 11 Cover floor; wood/stone 2
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
• Construction
Roof
Passive House Heusden-Zolder
Materials (out in) Thickness [cm] Bitumen wood fibre board 2.2 Mineral wool between FJI-studs
27.2
Mineral wool between FJI-studs
7.8
Vapour barrier 0.2 Air cavity (pipes…) 2.2 Gypsum fibre board 1.25
Mineral wool between 35FJI-studs
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
• Construction
Windows
Passive House Heusden-Zolder
Frame material Wood Triple pane glazing
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
• Construction
Technical installation- Ground/air heat exchanger (L: 40m; D: 2m; d: 173-200mm)- Solar combi for hot water production (5,5 m2 collector
surface)
Passive House Heusden-Zolder
Heating Heat generator Heating fluid Temp. control Heating system
Ventil. system Air Thermostat Via ground/air heat ex-changer and after heating by solar-gas boiler
Domes-tic hot water
Heating Energy source
Yes Solar energy and gas
Ventila-tion
System Heat recovery Ventilation Rate
Mech. supply and exhaust More than 90% 0.37 vol/h
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
• Energy consumption
• Calculated heating demand < 14,5 kWh/m².a (3000 kWh)• Reduction 90%!
• Energy consumption for hot water production ¼ similarstandard construction
Passive House Heusden-Zolder
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
• Passive House Verviers (FHW Architectes)
Examples (renovation)
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
A1 A1
A1
A2
A1
A3
A3
A4
A4
C2 C2
A4
A4
D2
A6
C4 C4
B1
C4 C4
B2
B2
C4C4
C1 C1
C1
C1
C1
E1
D2
C3
D2
C4
C4C4C4
E1 E1
D1 D1
D2 D2 D2
D2D3D2D2
E1 E1 E1
E1 E1
E1
E2E2
E4
A5
A5
A3
A4
A4
C2 C2
D2
A6
C4 C4 C4 C4
B2
C4C4
C1 C1
C1
C1
C1
E1
D2
D2
C4
C4C4C4
E1 E1
D2 D2 D2
D2D2D2
E1 E1 E1
E1 E1
E1
E4
D3
Das bestehende Dachgesims bleibt erhalten
Zu entfernenderKamin
A7
A3
D2
C7
B1
D2
Die Höhe der neuen Dachrinne wird der des Nachbar angeglichen
• Architecture (FHW Architectes)
Examples (renovation)
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
• Architecture (FHW Architectes)
+1,90
-2,0 7
±0,00-0,115
+2,34
+1,895
+2,21 5
+1,98
+3,085
+4,54 5
+2,085
+3,09 5
+4,35 5
-0,1 35
-0,3 6
+0,90
+2, 07
+1, 99
+4,265
+4,74 5
+7,565
+5,14 5
+1,155
+3, 15
+6,12
+5,12
+4,44
-0,5 1
+4,90
+6, 50 5
-0 ,5 1
+8,785
HWR
Zu entfernender Anbau
Küche
Kinder-zimmer
Kinder-zimmer
Galerie
Esszimmer
Keller Keller
Bestehendes Nachbargebäude
Bestehendes N
achbarge
bäude
Zu entfernenderKamin
20°
Zu entfe
rnendes Dach Zu entfernendes DachZimmer
D4
D4
C6
A4
A3
A3
D4
D4D4
D2
D2
D4
D4
E3
D2D4
D2D4
A5
C6
D4D4
B2
C5
C5
C5
C5
C9
E3
E3
D4D4
C9
A7
C8 C8 C8
C7 C7
A4
Examples (renovation)
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
• Construction (FHW architectes, ecoRce)
Examples (renovation)
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
• Construction (FHW architectes, ecoRce)
2% Gefä lle
Examples (renovation)
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
+1,90
-2,0 7
±0, 00-0,115
+2, 34
+1,895
+2, 21 5
+1, 98
+3,085
+4, 54 5
+2,085
+3,09 5
+4, 35 5
-0,1 35
-0,3 6
+0,90
+2, 07
+1, 99
+4,265
+4, 74 5
+7,565
+5,14 5
+1,155
+3, 15
+6,12
+5,12
+4,44
-0,5 1
+4,90
+6, 50 5
-0 ,5 1
+8,785
HWR
Zu entfernender Anbau
Küche
Kinder-zimmer
Kinder-zimmer
Galerie
Esszimmer
Keller Keller
Bestehendes Nachbargebäude
Bestehendes N
achbargebäude
Zu entfernenderKamin
20°
Zu entfe
rnendes Dach Zu entfernendes DachZimmer
• Construction (FHW architectes, ecoRce)
Examples (renovation)
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
Office building of the Port of GhentArch.: evr-architecten; PH-consultant: Cenergiephoto: PHP
School in BeernemArch.: Buro II; PH-consultant: Cenergie
Examples (service buildings)
Ecobouw; photo: PHP
2004
2005
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
Passive House School IPFC Nivelles
• Architecture (a2m sprl)• Renovation/ extension
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
Auditoire 1labo informatique
salle vidéo
bibliothèque
archives et réserves
Espace Internetrecherche emploi
espace administratif
Bureau 1
Bureau 2
Salle des profs
Chevalet 1
Auditoire 2
Chevalet 2
Auditoire 3
Espace artset expresion(croquis,sérigraphie,etc)
Auditoire 4
Auditoire 5
COURS “GENERAUX”
COURS “PRATIQUES”
DIVERS
ADMINISTRATIONHALLCOMMUNespace de rencontrecirculationsetc
ACCUEILexpoinscriptionsetc
réserve
réserve
réserve
réserve
réserve
CAFETARIAdistributeur boissons
Passive House School IPFC Nivelles
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
proposition 1 proposition 2 proposition 3 proposition 4 (ic)PROGRAMME
Nombre de personnes 446 439 504 589 Ratio Net/Brut 62% 61% 64% 70%Flexibilité 10% 10% 10% 50%
BUDGET
A: base 98.848.530 FB 2.450.391 € 110.788.810 FB 2.746.383 € 119.154.750 FB 2.953.769 € 136.039.523 FB 3.372.332 €
B01: pavillon 9.922.000 FB 245.960 € 9.922.000 FB 245.960 € 9.922.000 FB 245.960 € 7.937.600 FB 196.768 €
B02: abords directs 1.936.000 FB 47.992 € 1.936.000 FB 47.992 € 1.936.000 FB 47.992 € 1.936.000 FB 47.992 €
C: réfections 30.677.130 FB 760.466 € 29.501.010 FB 731.311 € 30.219.750 FB 749.128 € 0 FB 0 €
total TVAC 141.383.660 FB 3.504.809 € 152.147.820 FB 3.771.646 € 161.232.500 FB 3.996.849 € 145.913.123 FB 3.617.092 €prix au m² HTVC 50.189 FB 1.244 € 56.164 FB 1.392 € 58.102 FB 1.440 € 54.608 FB 1.354 €
RUNNING COSTS
consommation énergétique 789.775 FB 19.578 € 660.889 FB 16.383 € 660.889 FB 16.383 € 477.987 FB 11.849 € annuelle globale
Consom. an. Chauffage/ m² 94 kWh/m²an 60 kWh/m²an 60 kWh/m²an
lumière naturelle 14% 16% 16% 21%
10kWh/m²an 60kWh/m²an
Passive House School IPFC Nivelles
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
• Architecture (a2m sprl)• Rénovation/ extension• Surface 2.575 m²• Volume 8.308 m³
Passive House School IPFC Nivelles
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
Cas X: -Ventilation standard-Ventilation extra de l’atrium-Ventilation mécanique de nuit-Protection solaire optimalisée de
l’atrium -Protection solaire amovibles
-> passif et blanc
Premières conclusions:Nbre heures/an > 28°C=Blanc= 14 hAtrium = 130 hPassif = 0 h !
(atrium= 130h pendant juillet et août)
Bâtiment« blanc »
Atrium
Nouvelle Extension PASSIF
T extT atriumT BlancT passif
• Study (Cenergie cvba)
• Limiting the risk of overheating
Passive House School
-10
0
10
20
30
40
50
09/0
6 -
00:0
0
09/0
6 -
12:0
0
10/0
6 -
00:0
0
10/0
6 -
12:0
0
11/0
6 -
00:0
0
11/0
6 -
12:0
0
12/0
6 -
00:0
0
12/0
6 -
12:0
0
13/0
6 -
00:0
0
13/0
6 -
12:0
0
14/0
6 -
00:0
0
14/0
6 -
12:0
0
15/0
6 -
00:0
0
15/0
6 -
12:0
0
Tijdstip
Tem
pera
tuu
rin
°C
0
200
400
600
800
1000
1200
1400
1600
1800
2000
2200
2400
Zoni
nstr
alin
gin
W/m
²
Buitentemperatuur temperature [°C], in passief - comfort mean per passed hour
temperature [°C], in atrium - comfort mean per passed hour temperature [°C], in blanc - comfort mean per passed hour
Zon q-hor-global
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
• Architecture (a2m sprl)• Renovation/ extension
En JOURNÉE LUNDI MARDI MERCREDI JEUDI VENDREDI
En SOIRÉE
9h00 à 17h00
18h15 à 22h00
Nombre d’étudiants
Nombre d’étudiants
67 77 67 77 77
525 661 465 769 331
Locaux occupés
Locaux occupés
6 7 6 7 7
22 34 18 39 17
( ) ( ) ( ) ( ) ( )10 11 10 11 11
Année 2003-2004Situation au 1 mars 2004 er *
Malgré les quatre groupes refusés, les deux groupes de 15 participants « Mission Régionale FOREM» arrivant en journée à raison de 35 heures/semaine ( du 1 au 12 mars et du 15 mars au 2 avril) seront très difficiles à « caser », dans les espaces actuellement réservés à l' I.P.F.C..
le premier : le second :er
Passive House School IPFC Nivelles
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
Passive Houses in Europe
• The Netherlands
Arch. E. Franke
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
• Luxemburg
Arch. Witry & WitryArch. C. Weisgerber
Passive Houses in Europe
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
• Germany
Passive Houses in Europe
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
• Austria, Switzerland, Northern taly
Passive Houses in Europe
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
• ECN (co-ordinator, Netherlands)• DHV Bouw en Industrie BV (Netherlands)• National University of Ireland, Dublin (Ireland)• Building Research Establishment Ltd BRE (UK)• SINTEV (Norway)• Ellehauge & Kildemoes (Denmark)• Technical Research Centre of Finland VTT (Finland)• proKlima GbR (Germany)
+ Passivhaus Institut (subcontractor, Germany)• AEE INTEC (Austria)• Passiefhuis-Platform (Belgium)
European collaboration ‘PEP’
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
Stimulating Market Development
• From Underdeveloped to Innovative in 5 Steps:
• Step 1: Define ‘passive house’• Step 2: Involve Companies• Step 3: Demonstration projects• Step 4: Assure Quality
• Step 5: Innovate
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
• Psychological– Awareness/ comfort
• Financial– Building cost– Market development
• Technical– Calculation/ Certification– Production/ Construction
• Educational– SME’s and VSE’s
Stimulating Market Development
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
General Public:- Web Site- Publications- Seminars- Building Fairs- Building Visits
www.passiefhuisplatform.bewww.maisonpassive.bewww.passivehouse.be
Members:- Technology Watch- Technology Forum- Symposia- Study Trip- Workshops
Stimulating Market Development
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
Quality byexperience
Quality oriented
building team
Designers
Produc
t
develo
pmen
t
Indus
try
Constructors
Aware client
Conclusion: Experience in Belgium
Green Building – Passive House Leonardo ENERGY, December 20th, 2005
PHP - Gitschotellei 138 - 2600 BerchemKBC 733-0106722-52
T +32 (0)3 235 02 81F +32 (0)3 271 03 59
http:// www.passiefhuisplatform.be@ [email protected]
Thank you
• www.passivehouse.be