Prsentation PowerPoint

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REVIVAL Assessment for the year 2004  CO2
building stock budgeting  (WP 10)
 TREN   Transport / Energy 
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Plan of the presentation

• Chevrolliers evaluation
• Transport
• Presentation
• Methodology
• Results
• Materials
• Presentation
• Methodology
• Results
• Global results

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Chevrolliers evaluation

• Reference year 2004
• Evaluation of gas emissions (which contribute to
  the Global Warming Power) due to
• Transport
• Material

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Transport

• Five sectors
• Personal Vehicule
• Company vehicule
• Building Site Engines
• Transport of Materials
• Transport of waste
• Four lots
• Lot 1 Divers network access
• Lot 2 Electricity
• Lot 3 Heating
• Lot 4 Divers products and prefabricated.
  

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Methodology

• Collections of data
• the mean Km by transport (individuals,
  enterprises, etc) between Chevrollier and
  producers, stocks, enterprises, workers houses,
  etc
• the characteristics of transports
• Three kinds of files under the software Excel
• Datas collects (by enterprises)
• Environmentals data base (ADEME, French
  enterprises)
• Results
• Determination of gas emission (Kg equivalent to
  carbon dioxyde)

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Presentation of the Transport

• Example of the company vehicule

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Results

• According to
• Comparison per sectors for all the lots
• Comparison per lots
• Comparison between the emission per lot and the
  financial amount
• Comparison between the annual emissions caused by
  transport during the refurbishment and the
  average consumption before refurbishment (gas
  electricity)

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Comparison per sectors (for all lots)

• Selon secteurs

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Comparison per lots
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Comparison between emission per lot and financial
amount
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Emission before refurbishment and due to
transport during one year
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Analysis about Transport emission

• The great effect of gas emission is due to
  individual vehicule and transport of material
• Before refurbishment, the CO2 emissions
  correspond be in a double value with the period
  of refurbishment
• There is an equivalent between repartition of the
  financial amount and the emissions due to
  transport
• Uncertities

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Material

• IAMCC materials (Industry Association of the
  Materials and Components at the Construction in
  France) according to Norm XP-P-01-010
• Other sources of material Research of
  environmental data

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LIFE CYCLE OF MATERIALS
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Methodology

• Quantity of material according to enterprises in
  the site
• Estimation of units emissions (per equivalent in
  carbon dioxyde)
• Determination of the totality of the emission
  caused by material

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Material references

• Listing of material referenced AIMCC
• Profiled aluminium
• Sheet aluminium
• Knauf thermique sol TH38 250/120-20mm
  (insulation)
• Calibel 1080 en 2m60
• Full square plaster 7cm
• Panolen PB rev.75 1.350.6 iso (insulation)
• Drain PVC
• Plaster BA13
• Lake of datas for other material referenced

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Listing material with environmental data
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Results

• According to
• Materials used by lots
• Comparison between the emission per lots and the
  financial amount
• Comparison between kind of material
• Comparison between the annual emissions caused by
  material during the refurbishment and the average
  consumption before refurbishment (gas and
  electricity)

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Emission per lot
lot 1 lot 2
lot 3
lot 4
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Comparison between emission per lot and the
financial amount
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Comparison according to the kind of material
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Emission before refurbishment and during work
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Analysis about materials emission

• Low emission due to material during refurbishment
• All material not take in account because there is
  a lake concerned to the IAMCC references and the
  enterprises data
• There is an equivalent between repartition of the
  financial amount and the emissions due to
  material
• Uncertities

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Global results Comparison between emissions
before and during refurbishment for a year
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CONCLUSION

• There is an equivalent repartition between the
  financial amount and the emissions due to
  transport and material.
• The Chevrollier refurbishment has started in
  April, 1st, 2003. This intermediary report has
  written in March 2005.
• It is early to conclude

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THANKS FOR ATTENTION