Plateformes d'échange : quand les déchets des uns deviennent les matières premières des autres

1. Conférence Luxembourg Creative
Arlon, 17/6/2016
Jeannot Schroeder / Paul Schosseler

2. Sommaire
● Le projet C2C Bizz
● Le concept C2C
● Cas d’étude Ecoparc Windhof au Luxembourg
– Energies renouvelables et gestion intelligente
– La gestion des déchets, l’exemple du papier
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3. C2C Bizz project
● 11 NWE partners: government, knowledge institutes
and companies
● Objective: To encourage the application of C2C on
business sites
– A C2C business site is a site that is future proof (flexible and
resilient) and has a positive effect on society, nature and
economy
– Concrete C2C examples on pilot sites
– Raise interest of companies and governmental
organisations in C2C
– Feasibility (financial) to apply C2C on business sites
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4. Environmental Research & Innovation
Department (ERIN)
E-science
Life cycle sustainability
and risk assessment
Valorization of plants
for industrial
applications
Water security
& safety
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5. Life Cycle Sustainability and Risk assessment
LIST / ERIN
Prospective sustainability analysis towards circular economy
Quantifying the sustainability of policies and business decisions towards resource
efficiency and circularity affecting large urban and natural systems, supply chains
and markets
Sustainable design of products and
technologies
Quantifying the lifecycle sustainability of innovative
products and technologies
Prospective risk assessment of
emerging substances
Science based assessment of (eco- and
human-) toxicity of emerging chemicals,
nanomaterials
From the level of
substances to large
scale techno-economic-
social systems
Smart
Manufacturing
Smart Cities
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6. How to implement C2C principles
in an economic zone ?
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7. Cradle to Cradle
principles WASTE EQUALS FOOD
Nutrients become nutrients again OR
Everything is a resource for something
else
USE CURRENT SOLAR INCOME
Renewable sources powered by sun
CELEBRATE DIVERSITY
Biodiversity - Cultural diversity
Conceptual diversity
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8. Waste equals food
BIOLOGICAL NUTRIENTS TECHNICAL NUTRIENTS&
Source: EPEA Internationale
Umweltforschung GmbH.
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9. Products
CRADLE TO CRADLE NUTRIENT PROFILING – ABC-X CLASSIFICATION
Defined
use
period
Design for
(dis)
assembly
Steelcase Think Chair.
Source: McDonough Braungart Design Chemistry (MBDC).
Source: EPEA Internationale Umweltforschung GmbH.
=
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10. Buildings
Bionorica Neumarkt Source: EPEA Internationale Umweltforschung GmbH.
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11. Tools C2C-bizz video
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12. Tools - Guide
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13. Sustainable Industries Park in London will close
material loops by setting up a material database
and enhancing the exchange of materials
between companies.
At Ecoparc Windhof in Luxembourg
sustainable energy will be generated for the
business site.
In Lille the brownfield La Lainière will be
refurbished with attention to different forms of
diversity.
Economic zones - pilot sites
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14. Study context – Ecoparc Windhof
● Existing industrial zone 100.000 m²
– Offices: 20.000 m²
– Storage/industrial: 75.000 m²
– Stores and restaurants: 5.000 m²
– In progress 35.000 m²
– in total > 150 companies
● 7 partners
● 12 buildings
● Case studies: energy / paper
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15. Outil EXCEL pour évaluer le potentiel des énergies
renouvelables
Solar PV Potential Calculation Solar Thermal Potential
E=AvSol×A×OPVEf×InvEf E = AvSol ×A × OColEf
Average Solar Radiation (AvSol) 1270 kWh/m².an Average Solar Radiation (AvSol) 1270 kWh/m².an
Area of PV Modules (A) 4.657 m2
Area of Solar Collector (A) 517 m2
Available Area 13.970 m2
Available Area 1.552 m2
Exploitation Factor (f) 33% % Exploitation Factor (f) 33% %
Distance between modules (d) 6 m Distance between collectors (d) 6 m
Module width (b) 2 m Collector width (b) 2 m
Overall Efficiency (OPVEf) 16% % Overall Collector Efficiency (OColEf) 35% %
PV Module Efficiency 16% %
Percentage of Optimum 100% % Solar Thermal Potential (E) 229.984,30 kWh/an
Efficiency of Inverters (InvEf) 95% %
Solar Photovoltaic Potential (E) 898.910,06 kWh/an
Low Enthalpy Geothermal
Potential Calculation
Choose the Type of Collector
Wind Potential Horizontal
E = AvWs^3×0.48×(T /1000) × EfWT × RD^2
Area (A) 3.530 m2
Piping Length (PL) 45 m
Average Wind Speed (AvWs) 3,5 m/s Pond/Lake
Time Frame (T) 8760 h Pond Area (PA) - m2
Efficiency of Wind Turbine (EfWT) 45% % Piping Length (PL) - m
Rotor Diameter (RD) 3 m Vertical
Area (A) 3.530 m2
Wind Anual Energy Output Potential (E) 730,14 kWh/time frame Distance (D) 6 m
Maximum Depth (MD) 40 m
Piping Length (PL) 27 m
Horizontal Collector Heat Pump Power 89 kW
Pond/Lake Collector Heat Pump Power #VALEUR! kW
Vertical Collector Heat Pump Power 370 kW
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16. Electricité Chaleur
Consommation 4.214.494 kWh/an Consommation 4.113.820 kWh/an
Production Production
Photovoltaïque 898.910 kWh/an Sol. Thermique 229.984 kWh/an
Eolien 18.253 kWh/an Géothermie 554.880 kWh/an
22%
Potentiel électricité
Energie renouvelable reste
19%
Potentiel chaleur
Enregie renouvelable Reste
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17. Smart Metering - résultatsCAMPAGNE SMART ANALYZER ECOPARC WINDHOF
Analyse monitoring Smart Analyzer S.Patouraux - CSD 09/2014
Page 1
Bâtiment 2 - Ecoparc
Windhof
+/-175 kWh / j
+/-160kWh / j
+/-20 kWh/j
Conso. groupe froid
+/-115 kWh/j
Gain potentiel bât. 1
coupure clim. nuit &
WE: +/- 20.000kWh/an =
Economie de 20%
Bâtiment 1 - Ecoparc
Windhof
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18. Green Building Solutions Awards 2015
Organisés par Construction21 - catégorie energies renouvelables
(www.solarwind.lu, triple certification HQE, BREEAM, FGNB))
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19. C2C BIZZ - gestion des
matériaux
● Flux de matériaux considérés
dans le présent contexte
(zone économique)
– Processus liés à la construction
et à l’infrastructure
– Activités principales
– Gestion du site
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20. C2C material management
Example – Paper cascade
● Paper cannot be recycled
endlessly -> not a technical
nutrient
● Wood should be used at its
highest potential first (ex:
furniture); then recycled into
chipboard, then paper, etc.
● Burning for energy recovery and
ashes is the lowest level of the
cascade
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21. C2C BIZZ - case study paper
● Applied study on how to realize continuous
loops on a service oriented site.
● High quantity of paper waste (~750t/y)
● Proposed solution: separate combined
collection of confidential paper by local
logistic company and transportation to
specialized recycler
● Very high volume requirements for
commercial viability
Mixed Waste
4%
Paper +
carton
84%
Plastic film
1%
Polystyrene
0%
Glass
0%
Batteries
0%
Lamps
0%
Ink
toners
1%
Electrical
appliances
2%
Wood
8%
PMC
0%
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22. MERCI!
Plus d’informations
● http://www.c2cbizz.com/ecoparc-windhof-luxembourg.html
● http://www.c2c-centre.com/projects
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