RENAISSANCE LYON State of progress on Political recommendation issues preparation Final Report
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Transcript of RENAISSANCE LYON State of progress on Political recommendation issues preparation Final Report
1RENAISSANCE : a CONCERTO project financed by the European Commission on tne six framework programme
RENAISSANCE - LYON -FRANCE
RENAISSANCE LYON
State of progress on Political recommendation issues
preparation Final Report
24/25 April 08- Saragossa
Béatrice [email protected] Grand Lyon- Leader WP1.1
2RENAISSANCE : a CONCERTO project financed by the European Commission on tne six framework programme
RENAISSANCE - LYON -FRANCE
Activity report with a view to preparing the final report
WP 1.1 energy and town planning
3RENAISSANCE : a CONCERTO project financed by the European Commission on tne six framework programme
RENAISSANCE - LYON -FRANCE
WP 1.1 energy and town planning
Reminder of objectives fixed in WP 1.1 “energy and town planning”:
take advantage of the possibilities for innovation in the area of energy policy made possible by the scale of this operationintegrate the results of this exemplary operation into local and national policies so that results can be immediately replicated share the experience gained with other developers / promoters
State of progress of WP 1.1: 95%
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RENAISSANCE - LYON -FRANCE
Taking advantage of the possibilities for innovation provided by Concerto in the field of energy policy
Experimental approach involving the ecological rehabilitation of a neighbourhood:
experimental site validated (Sainte Blandine area)partners identifieddefinition of the level of requirementexchange of experiences with co-owner associations in France
To be done by late September 2008:Finding innovative tax and financial solutions (2nd and 3rd quarters 2008)Developing a programme of work to be carried out on a test sample of apartment blocks (2nd and 3rd quarters 2008)Exchanges with the Saragossa partners on legal and financial arrangements likely to be duplicated in Lyon.
WP 1.1 energy and town planning
5RENAISSANCE : a CONCERTO project financed by the European Commission on tne six framework programme
RENAISSANCE - LYON -FRANCEWP 1.1 energy and town planning
Taking advantage of the possibilities for innovation provided by Concerto in the field of energy policy
Wood-burning heating systems: changes in the perception of using wood-burning heating systems in urban environments
Was used to look at wood as a source of energy for other urban projects in the Lyon areaExample: Bron Terraillon ORU: diagnosis of the existing system and hypotheses proposed for reworking the energy system, particularly using wood as a source of energyExample: feasibility study with a view to installing a wood-burning heating system in Sathonay CampDecision: 2010/2011
6RENAISSANCE : a CONCERTO project financed by the European Commission on tne six framework programme
RENAISSANCE - LYON -FRANCEWP 1.1 energy and town planning
Integrating the results of this exemplary approach into local and national policy
Concerning local policy:Draw up a sustainable housing data repository based on experience feedback from the Restart programme and on the levels of requirement of the Concerto programmeDraw up an “office” data repository based on the levels of objectives determined in the Concerto programme for officesCollaboration with the Rhône-Alpes region with a view to enriching policy direction in favour of the environmental quality of buildings
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The Grand Lyon sustainable housing data repository
Conditions of application:
Future development zones, via property developers Set up a system for monitoring the application of the data
repository at all stages of the project (design and implementation) + thinking on the idea of issuing a Grand Lyon “eco-passport” to promoters who subscribe to the system
Sale of community landDitto above
Social housing To be generalized as of 01/01/2009 + and common approach
implemented with the Rhône-Alpes region
WP 1.1 energy and town planning
8RENAISSANCE : a CONCERTO project financed by the European Commission on tne six framework programme
RENAISSANCE - LYON -FRANCEWP 1.1 energy and town planning
TOPICS CONTENT COMMENTS
ENERGY Systematic bioclimatic approach (Workshop 1),Insulation : 0.6 <= U BAT<= at 0.70 W/ m².K Heating < 50 kWh/m2 ,(EP, SHAB)ECS < 30 kWh/m2/an ,(EP, SHAB)
Result requirementsTHPE RT 2005 equivalent(using THCE calculation, official method)
… Moving towards RT 2010
COMFORT IN SUMMER
Free strategy based on the association of various technical solutionsAverage to heavy inertia requested
Quality of sun protection
WATER Specifications on pressure, quality of valves and fittings, WC, etc.Rainwater management: recuperation if watering needs justified
Reducing consumption
HEALTH Free strategy, but with better supervision (appendix 2)
Based on marking of the NF Environment, CTBP+, etc. type
WASTE Specifications on storage premises, signposting for sorting, outside access
Controlling waste disposal
Summary of requirements determined
9RENAISSANCE : a CONCERTO project financed by the European Commission on tne six framework programme
RENAISSANCE - LYON -FRANCE
WP 1.1 energy and town planning
Number of dwellings
Programming(invitations for proposal included)
Design(Draft project to detailed design and planning permission)
Consultation file-Site
Future development zones
1 737 607 35
Sale of land 476 60 -
Social housing 130 173 -
TOTAL approx. 2 350 approx. 840 approx 35Or a total of approximately 3 225 dwellings Or a total of approximately 3 225 dwellings concerned by the approachconcerned by the approach
Operational progress
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RENAISSANCE - LYON -FRANCE
WP 1.1 energy and town planning
Experience feedback:
Economic feedback from some operations:
- Zac Norenchal, block 1 (OPAC 69) : 52 € HT /m2 net floor area- Décines operation (OPAC Grand Lyon) : 107 € HT / m2 net floor area
Operational feedback:
Clearer view of extra costs linked to applying an environmental quality approachEnvironmental management approach being constantly improved, both for clients / builders and future development zone developers
11RENAISSANCE : a CONCERTO project financed by the European Commission on tne six framework programme
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WP 1.1 energy and town planning
The office data repository
Environmental performance objectives
- Energy: limiting consumption and use of renewable energies
- Summer comfort: priority given to passive treatment- Water, visual comfort, acoustics, health, materials,
waste, etc.
Set up experimentally in 2007
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RENAISSANCE - LYON -FRANCE
WP 1.1 energy and town planning
TOPICS CONTENT COMMENTS
ENERGY Bioclimatics, Insulation : UBAT < 0.7 W/m²°C Heating < 25 kWh/m² SU. year,Cooling < 30 kWh/m² SU. yearIntegration of renewable energy sourcesConsumption objectives for lighting and other uses of electricity
Results requiredImportance of limiting consumption for cooling
COMFORT IN SUMMER
Free strategy based on the association of the following techniques: inertia, sun protection, ventilation
T > 28°C less than 80h/yearDynamic simulation used
OTHER COMFORT
Reinforced visual and acoustic comfort Natural lighting, limit values for sound levels and daylight factors.
WATER Efficient equipmentRainwater recuperation study
No obligation to obtain a result
HEALTH Use made of safe products, use of certain materials limited
Based on marking of the NF Environment, CTBP+, etc. type
Performance requirements
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WP 1.1 energy and town planning
Summary of the experimentation phase:
98 000 m2 currently being programmed or designedno negative feedback from the design department or contractors in charge of applying it only complementary requests (such as weather forecast files) have been made.Amongst the changes to be made to the office data repository:be able to increase the power of the photovoltaic cells to be installedone or two corrections of units used to calculate consumption need making,
document will be validated in its present form
In the future, harmonisation will be possible with the sustainable housing data repository of the Grand Lyon/Rhône-Alpes region
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RENAISSANCE - LYON -FRANCE
WP 1.1 energy and town planning
Collaboration with the Rhône-Alpes region with a view to enriching policy direction in favour of the environmental quality of buildings
The region to draw up a data repository in favour of environment quality in social housing inspired by the Grand Lyon data repository
Aim: Promote building environmental quality in social housing via appropriate subsidies
Input from the Concerto/Renaissance project:technical input (enriching technical systems, the choice of building techniques, equipment)
15RENAISSANCE : a CONCERTO project financed by the European Commission on tne six framework programme
RENAISSANCE - LYON -FRANCEWP 1.1 energy and town planning
Collaboration with the Rhône-Alpes region with a view to enriching policy direction in favour of the environmental quality of buildings
Work in common to bring the two tools together in order to help to make these approaches easier to understand for builders
Setting up appropriate financing for social housing, helping to limit the financial impact involved in applying environmental quality approaches:
Measures taken at regional level: grants Measures taken at Grand Lyon level: removal of ceilings on local margins and reduction in the social housing grant if the data repository is not respected
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RENAISSANCE - LYON -FRANCEWP 1.1 energy and town planning
Concerning national policies:Programme monitored by ADEME (national agency responsible for helping create and set up government policies in the field of energy control and the use of sustainable energy)
Aim: learn from the Concerto programmes carried out by different French towns in order to guide future national policy in terms of energy efficiency and the use of sustainable energy
Request for “prébat” proposals by the PUCA: 4 French Concerto projects involved
proposal for action called “Concert’action” dealing with the socio-economic aspect of the various Concerto project: understanding the stakes and accepting changes in practice by all professionals of the building industry.
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RENAISSANCE - LYON -FRANCEWP 1.1 energy and town planning
PUCA: a state body which associates the relevant administrations of the ministry for ecology, development and sustainable development, the ministry of employment, social cohesion and housing, the ministry of higher education and research, and the ministry of culture and communication.
Enertech, a partner in the Concerto programme, and a consultant for the “isolons la terre” collective for the promotion of a national policy aiming to bring heating energy consumption down below 50 KWh/m2/year for old housing being renovated
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RENAISSANCE - LYON -FRANCEWP 1.1 energy and town planning
Grenelle of environmentWhat is Grenelle? Large brainstorming session to move thinking forward on sustainable development in national policiesIt involves most of specialists on energy in housing: voluntary sector, building trade, state department …
Workshop N°1 (summer 2007) Concerto project was quoted as an example as an eco district and for its high level of energetic efficiencyMEDAD (Ministry of environment and sustainable development) created a website on eco district
Two of the examples cited were Concerto projects (Grenoble and Lyon)
Concerto project contribution toward futur energetic policy in housing is mainly based on working method. National policy is adopting working method by performance level , which follows from the Concerto program
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RENAISSANCE - LYON -FRANCEWP 1.1 energy and town planning
Sharing experiences acquired by other developers / promoters
High environmental quality specifications to be distributed to the operators of the Confluence who are not committed to the Concerto programme:
For the new operator consultations (Block E 1, E 2, E3, E4 of the Confluence future development zone), Concerto level of requirement for consumptions reached or exceeded
Widespread communication on the project to the federation of building promoters
Objectives of the specifications about to be used on other development projects outside the conurbation
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RENAISSANCE - LYON -FRANCEPartners
ENERTECH