passive house in spain - Associação Passivhaus Portugal

Transcription

PASSIVE HOUSE IN SPAIN
2nd PASSIVE HOUSE CONFERENCE PORTUGAL
Anne Vogt, vocal of international relations PEP
NATIONAL AND INTERNATIONAL ACTIVITIES OF THE
SPANISH PASSIVE HOUSE PLATFORM PEP EUROPEAN PROJECTS AND BUILT EXAMPLES
29th of November 2014
ANNE VOGT
vocal international relations PEP
source: 3ªCEPH, PEP
29th of
november
2014
From the cave to the Passive House Standard
source : Anne Vogt
source: www.passipedia.org
source: www.passipedia.org
Traditional and vernacular architecture
Typical caves which can be find in many regions of Spain (left) and traditional “Passive
Houses” in Iceland (above) made of duff.
Problems: ventilation and illumination
The first “Passive House” was the research ship called “Fram” in the 19th century
(right).
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november
2014
Spanish Passive House Plattform
Our Plataforma Edificación Passivhaus was
founded in 2008 as a non-profit organization in
order to study and divulge the Passive House
standard in Spain.
In 2009 the 1st Spanish Passive House Conference
was organized in Barcelona followed by the 2nd in
San Sebastian (Basque Country), the 3rd in Central
Spain (Segovia), the 4th in Vitoria (Basque
Country), the 5th in Gijon (Asturias), the 6th Spanish
Passive House Conference in Madrid. Next year
the Conference will take place in Barcelona.
Since 2010 we organize every year four meetings
to discuss technical questions and new advances.
www.plataforma-pep.org
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november
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2014
EVOLUTION OF PEP IN SPAIN
DELEGATIONS OF PEP IN 2008
2 DELEGATIONS
5 FOUNDER MEMBERS
DELEGATIONS OF PEP IN 2014
17 DELEGATIONS
350 MEMBERS
1500 NEWSLETTER SUSCRIPTIONS
87 Certified Designer
23 Certified Tradesperson
16 buildings in www.passivhausprojekte.de
5 Certified buildings in www.passivhausprojekte.de
PEP IN THE EUROPEAN CONTEXT
EUROPEAN PROJECT EUROPHIT
Improving the energy performance
of step-by-step refurbishment and
integration of renewable energies
PEP participates as a partner in the european project EuroPHit.
Project leader: Passive House Institute,
14 partners from 11 countries
since abril 2013
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2014
PILOTE PROJECTS:
CASE STUDIES AND OBSERVER PROJECTS
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2014
EUROPEAN PROJECT EUROPHIT
Case study 08
La Santina,
Asturias
Case study 16
Casa Centón,
Santander
PEP participates as a partner in the european project EuroPHit.
Project leader: Passive House Institute,
Observer project 09
14 partners from 11 countries
Eurobuilding 2
since abril 2013
Madrid
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november
2014
CS 8: THERAPEUTIC CENTER LA SANTINA
Step by step retrofit by different parts of the building
Imagen © AIU ArquitectUra
Step 1 (2014):
Adaptation of the existing building to the new use (new
distribution) and enlargement.
Improvement till EnerPHit of ground and first floor
(except kitchen)
Minimization of thermal bridges
Step 2:
Improvement of kitchen and basement till Passive House
standard
Renewable energy
Imagen © AIU ArquitectUra
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november
2014
CS 16: SINGLE FAMILY HOUSE CASA CENTÓN
Step by step retrofit by components
Imagen © César Blanco Sancibrián
Step 1 (2014):
Enhancement of foundation and insulation below
concrete slab,
Insulation roof and walls,
Minimization of thermal bridges,
Change of windows,
Step 2:
Improvement of air tightness
Ventilation: intermediate step
Step 3:
Ventilation with heat recovery
Imagen © César Blanco Sancibrián
Step 4:
Renewable energies
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2014
OP 9: HOTEL EUROBUILDING 2
Step by step retrofit by components
The first step (in 2015) includes:
-Improvement of thermal envelope of
rooms (insulation and windows)
-Substitution of cooling machines
-Change of circulation pumps to inverter
pumps
-New kettle for hot water
-Improvement of illumination in common
areas
-Central control and monitoring system
-Maintenance strategies
Improvement of thermal envelope: efficiency and confort
Imagen © VAND arquitectura
Anne Vogt, Nuria Díaz
Before:
U wall: 1,48 W/(m2K)
U glass: 5,8 W/(m2K)
U frame: 4,5 W/(m2K)
n50: 14,75 h-1
PHPP calculation for a typical room:
Heating demand: 71 kWh/(m2a)
Heating load: 56 W/m2
Frequency of overheating: 31%
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Improvement of thermal envelope: efficiency and confort
Retrofit
U wall: 0,3 W/(m2K)
U glass : 1 -1,1 W/(m2K)
U frame : 0,9 -1,2 W/(m2K)
n50: to be defined by pilote room
Financing:
First project in Spain that includes
the retrofit of a thermal envelope
with an Energy Performance
Contracting financed by an energy
service model and an Energy
Efficiency Fund.
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november
2014
GROUP OF AFFILIATES iPHA
WORKING GROUP MEDITERRANEAN
PEP is one of the co-founders of the
mediterranean working group of iPHA affiliates.
-Mediterranean Conference
-International Passive House Days Summer
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2014
PEP IN AN INTERNATIONAL CONTEXT
INTERNATIONAL PASSIVE HOUSE DAYS
All over the world hundreds buildings participated,
with thousands of participants
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2014
PEP IN AN INTERNATIONAL CONTEXT
INTERNATIONAL PASSIVE HOUSE DAYS
Twice a year we organize the International Passive House Days: one in winter, one
in summer to experience the comfort and talk to owners about their impressions.
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2014
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2014
MEMBERS OF iPHA, international Passive House Association
since 2010
more than 1800 members
50 countries
16 affiliates
Albania | Australia | Austria | Belgium | Brazil | Bulgaria | Canada | Chile | China | Cyprus | Czech Republic | Denmark | Estonia | Finland | France | Germany |
Greece | Hong Kong | Hungary | Isle of Man | Ireland | Israel | Italy | Latvia | Lithuania | Luxembourg | Macedonia | Mexico | Moldova | Montenegro | Netherlands
| New Zealand | Norway | Oman | Pakistan | Philippines | Poland | Portugal | Romania | Russia | Slovakia | Slovenia | South Africa | South Korea | Spain | Sweden
| Switzerland | Ukraine | United Kingdom | United States
source: iPHA
IBEROAMERICAN PASSIVE HOUSE AWARD
PEP organizes every two years
Iberoamerican Passive House Award.
the
Our aim is to analize the conditions of energy
efficiency in recent projects in order to
evaluate the possibilities to achieve the
European Directive (2010/31/UE) in 2018 and
2020 in Europe and to evaluate the situation in
Iberoamerica.
The Passive House standard is a reference for
the definition of Nearly Zero Energy Buildings.
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2014
1st IBEROAMERICAN PASSIVE HOUSE AWARD 2011
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2014
2nd IBEROAMERICAN PASSIVE HOUSE AWARD 2013
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2014
FIRST PASSIVE HOUSE COURSE IN SOUTH AMERICA
source: Pablo Negrete
The members of PEP, Micheel Wassouf y Anne Vogt, organized the first Passive House course in South America
with more than 90 participants from Chile, Argentine, Uruguay, Peru, Columbia, Venezuela, Mexico, Panama
and Guatemala.
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november
2014
TRAIN-TO-TRAINER COURSES IN MÉXICO CITY
source: Carlos Gaitán
source: Infonavit
The Passive House Institute developed a program called DEEVi, based on PHPP,
to simulate social housing in Mexico. The client is Infonavit, a bank who gives
subsidies to ecological and energy efficiency measures.
Together with the program SAAVi for saving water it forms the project SiSEViVe.
The members of PEP Nuria Diaz and Anne Vogt collaborated in the training
courses in Mexico City in July 2012 with the Passive House Institute.
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source: www.passivhausprojekte.de
source: www.plataforma-pep.org
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I would like to finish this presentation with an
image used by Javier Crespo, former president
of PEP, in his presentations.
Encourage to use the most complex and
fascinating technology in this world:
The human brain
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2014
THANK YOU FOR YOUR ATTENTION
source: 3ªCEPH, PEP
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november
2014

passive house in spain - Associação Passivhaus Portugal

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