Zero Energy Buildings - The Path Forward...Model Code): NMX-C-460-ONNCCE-2009: Construction industry...
Transcript of Zero Energy Buildings - The Path Forward...Model Code): NMX-C-460-ONNCCE-2009: Construction industry...
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International Partnership for Energy Efficiency Cooperation
Sustainable Buildings NetworkZero Energy Buildings – The Path Forward
Asociación de Empresas para el Ahorro de la Energía en la Edificación, A.C.
Arturo Echeverría Aguilar
Chairman
Asociación de Empresas para el Ahorro de la Energía en la Edificación, A.C.
• AEAEE activities• Steps to design and implement ZEH in Mexico• Zero Energy Housing Program implementation• ZEH @COP16, Cancun, December 2010• Lessons learned and next steps
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Asociación de Empresas para el Ahorro de la Energía en la Edificación, A.C.
Asociación de Empresas para el Ahorro de la Energía en la Edificación,
A.C.
Mexican Coalition for Energy Efficiency in Buildings (AEAEE)
Founded with public and private members: CONUEE National Energy
Efficiency Commission, Aislantes Minerales, POLIOLES (50% BASF) and
OCF Mexico.
Today, 17 private companies, 7 Mexican public agencies and many national
and international NGO´s.
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Asociación de Empresas para el Ahorro de la Energía en la Edificación, A.C.
AEAEE bussines partners
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Asociación de Empresas para el Ahorro de la Energía en la Edificación, A.C.
1. CONUEE
2. CONAVI
3. INFONAVIT
4. SEMARNAT
5. INE
6. ONNCE
7. ENTE, S.A.
8. CMIC
9. Cien Consultores
10. Asociación de Industriales
de Fibrocemento, A.C.
11. Instituto Mexicano del Edificio
Inteligente
12. LEANHOUSE-URBI
13. Instituto de Ingeniería, UNAM
14. AMFATAFM
Asociación Mexicana de Fabricantes deAislamientos Térmicos y Acústicos de Fibras
Minerales, A.C.
AEAEE building partners
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Asociación de Empresas para el Ahorro de la Energía en la Edificación, A.C.
Propose legislative amendments and new laws to promote
energy efficiency in buildings.
Promote the concept, proper design and use of thermal
envelopes in buildings.
Represent its associates in national and international
forums.
Mitigate climate change.
AEAEE GOALS
Lead the way with stakeholders and end-users of energy to
reap the big savings potential of energy efficiency in
buildings while promoting sustainable development.
Develop an energy efficiency culture.
Investigate, document, promote and implement standards
and regulations for energy efficiency in Mexico.
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Asociación de Empresas para el Ahorro de la Energía en la Edificación, A.C.
Steps to design and implement ZEH in Mexico
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Asociación de Empresas para el Ahorro de la Energía en la Edificación, A.C.
Alliance to Save Energy Honors Mexico’s President Calderón, for Promoting Energy
Efficiency on low income housing, 2009
2006
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Asociación de Empresas para el Ahorro de la Energía en la Edificación, A.C.
Development and promotion of a voluntary standard adopted by CONAVI and
INFONAVIT.(sustainable requirements incorporated into CONAVI Housing
Model Code): NMX-C-460-ONNCCE-2009: Construction industry – Thermal
Envelope – «R» Value by climate zones in Mexico – Specifications and Testing.
National training programs on NMX-C460-ONNCCE-2009, targeting architects,
engineers and building supervisors (all regions, more than 1,700 participants in
2 weeks).
“Green Mortgage”.
Subsidies program “Esta es tu casa
Active AEAEE participation in programs with the Mexican government to
promote energy efficiency in housing:
Workshops with stakeholders
Design and implementation
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Asociación de Empresas para el Ahorro de la Energía en la Edificación, A.C.
• Zero Energy Housing program started in Mexico in October 2009, in cooperation withthe following institutions:
Environment Canada
International Energy Agency
CONAVI and INFONAVIT (government)
CONUEE (government)
URBI (Leanhouse) (home developer)
Corporación GEO (home developer)
UNAM (academy)
SEMARNAT (government)
ENTE (expert)
Energy Efficiency Coalition (REEEP)
NAIMA
Design and implementation
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Asociación de Empresas para el Ahorro de la Energía en la Edificación, A.C.
Official logoZEH program, Mexico
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Charrette goals:
• One day workshop to study the energy demand for a modelproject including the building envelope. Identifying allpossible energy reductions within a budget criteria formaximum ROI and GHG reductions. Use of renewableenergy sources
Structural elements
Arquitectural elements for shading and interior lighting.
Thermal insulation requirements by climate zone
Thermal mass and buildings orientation
Home appliances, solar thermal, PV panels, etc.
Modeling
5 design Charrettes starting February, 2010.
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Asociación de Empresas para el Ahorro de la Energía en la Edificación, A.C.
Achieve Zero balance between energy use and production of renewableenergy during a full year (to accommodate Mexican Power Companyrestrictions, new two-way smart meters).
Reduce energy consumption to the lowest possible, not to exceed lowestsubsidized rates, combining architectural and urban bio-climate design andthe use of government approved eco-technologies (solar water heating,CFL’s, insulation and AC efficient units, etc.) to achieve maximum energysavings and highest thermal and energy efficiency.
Install PV systems to generate energy during high demand, daylight time.
Goals of the program
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Asociación de Empresas para el Ahorro de la Energía en la Edificación, A.C.
Participant institutions
Sponsor institutions:
Mexican Public agencies:
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Asociación de Empresas para el Ahorro de la Energía en la Edificación, A.C.
Zero Energy Homes Mexico Climate Zone 1 (degree days)
Mexicali:3 middle
Income houses
Cancun:15 low incomehouses
Playa del Carmen:4 low income
houses
Coatzacoalcos:6 low income
houses
Acapulco:2 middle
income houses
http://www.zeroenergyhousing.org/
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Asociación de Empresas para el Ahorro de la Energía en la Edificación, A.C.
Location Developer Development# Homes
beingdeveloped
# Homesin thepilot
Prototype Size (m2) Sector
Acapulco, Gro. GeoVilla
Tulipanes3,410 2 2 story duplex 73.6
Medium income
Modifications Crossed ventilation. Shading. CFL’s. Thermal insulation. Efficient AC and PV system
Coatzacoalcos, Veracruz
GeoPuerto
Esmeralda4,436 6 3 story multifamily units 45
Lowincome
Modifications Crossed ventilation. Shading. CFL’s. Thermal insulation. Efficient AC and PV system
Cancún, Q.R. URBI Villa del Rey 5,984 12Urbinova 12, 3 story
multifamily units
50.5
Lowincome
50.1337.9642.17
Modifications Shading. CFL’s. Thermal insulation. PV system
Mexicali, B.C. URBI Santorini 97 3 Detached houses 134Medium income
ModificationsShading. LED’s. Thermal insulation. Insulated doors and double glazed windows. Efficient AC and PV
system
Summary
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Asociación de Empresas para el Ahorro de la Energía en la Edificación, A.C.
Location Developer Development# Houses in thedevelopment
# Housesin thepilot
Prototype Size (m2) Sector
Playa del Carmen, Q.R.
VINTEReal Ibiza, Privada Martinet
1,1924
retrofit3 story multifamily
unit56
Lowincome
Modifications Shading. CFL’s. Solar control film in windows. Thermal insulation. Efficient AC and PV system
Cancún, Q.R. SADASIJardines del Sur
1,0001
retrofitUnifamiliar, 2 stories 90.61
Medium income
ModificationsCrossed Ventilation. Thermal insulation. Shading. Solar control film and / or double glazing. Hinged
windows. Insulated doors. CFLs. PV system Efficient AA.
Cancún, Q.R. ARA Vista Real 46 2 Unifamiliar, 1 storie 42Lowincome
ModificationsCrossed ventilation. Shading. CFL’s. Thermal insulation on roofs. Double glaze
windows, PV system
Total homes in the NZE proyect 30
Summary
As a result of this program new ZEH are under construction: 48 ARA and 40 VINTE
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Asociación de Empresas para el Ahorro de la Energía en la Edificación, A.C.
CORPORATIVO ARA, Cancún
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Asociación de Empresas para el Ahorro de la Energía en la Edificación, A.C.
COATZACOALCOS ACAPULCO
CORPORACION GEO Coatzacoalcos and Acapulco
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Asociación de Empresas para el Ahorro de la Energía en la Edificación, A.C.
Vinte, Administración, Diseño y ConsultoríaPlaya del Carmen, retrofit
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Asociación de Empresas para el Ahorro de la Energía en la Edificación, A.C.
URBI, Cancún
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Asociación de Empresas para el Ahorro de la Energía en la Edificación, A.C.
URBI, Mexicali
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Asociación de Empresas para el Ahorro de la Energía en la Edificación, A.C.
GRUPO SADASI, Cancún (retrofit)
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Asociación de Empresas para el Ahorro de la Energía en la Edificación, A.C.
ZEH @COP16Cancún, December 2010
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Asociación de Empresas para el Ahorro de la Energía en la Edificación, A.C.
Download conferences at:
www.ahorroenergia.org.mx
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Asociación de Empresas para el Ahorro de la Energía en la Edificación, A.C.
GREEN SOLUTIONS @COP16SHOWROOM
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Asociación de Empresas para el Ahorro de la Energía en la Edificación, A.C.
GREEN SOLUTIONS @COP16Sustainable House (Grand Coral Beach Hotel)
In coordination with AMFAD (Appliances manufacturers Association:
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Asociación de Empresas para el Ahorro de la Energía en la Edificación, A.C.
Mexico-Canada Partnership Awards
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Asociación de Empresas para el Ahorro de la Energía en la Edificación, A.C.
Lessons learned
Identify, and work with stakeholders, through specialized workshops
SEMARNAT & INE (Environment Secretariat)
SENER (Energy Secretariat)
CFE (Utility) and FIDE
CONUEE (Government agency for energy efficiency)
Home Builders
Develop and implement codes and standards:
Regulator (Secretaría de Economía)
Mandatory codes and standards (CONUEE)
Voluntary codes and standards (ONNCCE)
Development of Mexican products codes and standards
Testing, verification and certification
Housing Regulator (CONAVI)
Government and private financing (INFONAVIT & SHF)
Update building model code to include ZEH on sustainability chapter
(CONAVI), include ZEH under recently approved CDM.
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Asociación de Empresas para el Ahorro de la Energía en la Edificación, A.C.
International partners help influence local authorities, achieve scale for market
transformation.
Global trends, local solutions
Use of the same international metrics
Certification programs for architects, engineers and home builders. Next one to
be held the 25th of February 2011 at the INFONAVIT
Promote Labeling
Monitor Green Mortgage homes and Subsidies (federal government program) ,
as well as, new ZEH
Homes in Mexico can be built to achieve near ZEH goals and
be sold at current market prices, even on low income homes
($20,000.00 to $35,000.00 US dlls.)
Lessons learned
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Asociación de Empresas para el Ahorro de la Energía en la Edificación, A.C.
www.ahorroenergia.org.mx