Date post: | 07-Nov-2014 |
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Technology |
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Javier Celma CelmaDirector of Agency of Environment and Sustainability, City of Zaragoza
Alejandro del Amo SanchoUniversity of Zaragoza
RENAISSANCE project
INFORMED CITIES FORUM 2011: RIO+20, LOCAL PERFORMANCE AND THE ROLE OF RESEARCH
Objectives
�Saving
�Efficiency
�Renewable energy
Cooperation between municipalities anduniversities to produce big synergies is possible.
RENAISSANCE : a CONCERTO project financed by the European Commission on the six framework programme2
universities to produce big synergies is possible.
2
Actions
1st- Turn a public urbanisation into a research andexperimentation centre based on a sustainablecity planning.
2nd- Through its monitoring in real time, once theplanning has been made, the buildings becomepermanent experimental places, allowing us toconfirm the conditions set in the construction as
RENAISSANCE : a CONCERTO project financed by the European Commission on the six framework programme3
confirm the conditions set in the construction aswell as the habits of its residents.
Methodology
THERMAL COMFORTinside houses
OBJECTIVES
RENAISSANCE : a CONCERTO project financed by the European Commission on the six framework programme4
ADAPTATIONof development to climate
PLANNINGfor reducing the thermal island
Tools
• Research on new constructive technologies
• Use of information and control technologies
• Planning of mathematical models
• Experimentation of public awareness
RENAISSANCE : a CONCERTO project financed by the European Commission on the six framework programme5
• Experimentation of public awareness programmes
• Control systems through monitoring of 200 dwellings
• Interaction with users through the web
Actions
To issue general application rules on the use ofefficient and renewable energy, taking into accountZaragoza’s climate.
RENAISSANCE : a CONCERTO project financed by the European Commission on the six framework programme6
Transferred results
• Municipal By-Law on Energy Eco-Efficiency and Use of Renewable Energy in Buildings and its Systems 24/07/2009
• Municipal By-Law on Urban Rehabilitation Boosting 25/06/2010
RENAISSANCE : a CONCERTO project financed by the European Commission on the six framework programme7
Municipal By-Law on Energy Efficiency Saving Measures and Energy Efficiency
• Urban planning improvement
• Solar thermal energy
• Collective heating and cooling systems in homes and institutions
• Advice: orientation Sampl=S ±±±± 35º in 25% of surface of facades
RENAISSANCE : a CONCERTO project financed by the European Commission on the six framework programme8
• Air conditioning system with possible polygeneration
More information:http://www.zaragoza.es/ciudad/medioambiente/enlace/normativa/
Municipal By-Law on Urban Planning
• Energy saving measures (insulation, efficiency)
• 25% of improvement on energy costs
• Boosting of renewable energy: solar, biomass...
• Water saving
• Waste reduction
• More metres for improvements
RENAISSANCE : a CONCERTO project financed by the European Commission on the six framework programme9
• More metres for improvements
• Closing of north-oriented balconies
• PARQUE GOYA
• VALDESPARTERA ECO-CITY
• 0 CO2 BUILDING
• CÁNDIDO DOMINGO PUBLIC SCHOOL
Useful examples
RENAISSANCE : a CONCERTO project financed by the European Commission on the six framework programme10
SCHOOL
• MUNICIPAL BUILDINGS USING SOLAR-THERMAL AND PHOTOVOLTAIC ENERGY
10
Results
Energy exploitation at home:
• Conventional 80 - 110 kWh/m2 year
RENAISSANCE : a CONCERTO project financed by the European Commission on the six framework programme11
• Valdespartera 20 - 25 kWh/m2 year
• Rehabilitation 50 - 60 kWh/m2 year
PROBLEM: R&D is really complicated in the construction sector without political willingness.
CAUSE: Stakeholders…
• Construction companies interest
Ayuntamiento de Zaragoza & Universidad de Zaragoza relationship
RENAISSANCE : a CONCERTO project financed by the European Commission on the six framework programme12
• Construction companies interest
• Neighbor interest
• Architects interest
• Researchers interest
SOLUTION:
1- RENAISSANCE:
• Policy maker ���� City of Zaragoza
• Public construction company ���� SMZV
• Urban management ���� EVZ
• Research Institution ���� Unizar
Ayuntamiento de Zaragoza & Universidad de Zaragoza relationship
RENAISSANCE : a CONCERTO project financed by the European Commission on the six framework programme13
• Research Institution ���� Unizar
2- Framework: “going round and round in circles”
UNIZAR:- Design - Monitoring
City of Zaragoza:- Political willingness
SMZV:- Demonstration
Demonstration
Execution
KNOLWLEDGE TRANSFERENCE
The true public and social transfer of knowledge
Channels:
• Researchers ���� Unizar
• Policy makers ���� City of Zaragoza & SMZV
• Citizens
RENAISSANCE : a CONCERTO project financed by the European Commission on the six framework programme14
• Citizens
Replicability:
• National: City of Zaragoza
• International: European project
U.Z
RECORDED DATAWP 1.5 & WP 2.2
UZ proposes Legislation to Ayuntamiento de Zaragoza
Urban planningRefurbishment
(until OCT -2012)
Thank you for your attention !
RENAISSANCE : a CONCERTO project financed by the European Commission on the six framework programme1515
Contact JAVIER CELMA CELMA