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3.2 system design for eco efficiency vezzoli-09-10 (34)
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Transcript of 3.2 system design for eco efficiency vezzoli-09-10 (34)
Carlo Vezzoli
Politecnico di Milano / INDACO dept. / DIS / Faculty of Design / Italy
carlo vezzoli politecnico di milano . INDACO dpt. . DIS . faculty of design . Italy
Learning Network on Sustainability
course System Design for Sustainability subject 3. System design for eco-efficency
learning resource 3.2
System design for eco-efficiency
Carlo Vezzoli
Politecnico di Milano / INDACO dept. / DIS / Faculty of Design / Italy
CONTENTS . system design for eco-efficiency: a definition . system design for eco-efficiency: approach . criteria of system design for eco-efficiency . system life optimisation . transportation-distribution reduction . resources reduction . waste minimisation/valorisation . conservation/biocompatibility . toxic reduction . system design for eco-efficiency: skills, methods and tools
Carlo Vezzoli
Politecnico di Milano / INDACO dept. / DIS / Faculty of Design / Italy
(education a
nd p
ractice)
DIS
SEM
INATIO
N
100%
100%
0 new research frontier …
low impact mat./energies
design for social equity and
cohesion
system design for eco-efficiency
Product Life Cycle Design
ecodesign
… aim at
SYSTEM DESIGN FOR ECO-EFFICIENCY: STATE OF ART (in industrially mature contexts)
CONSOLIDATION (research achievements on knowledge-base and know-how)
Carlo Vezzoli
Politecnico di Milano / INDACO dept. / DIS / Faculty of Design / Italy
“the design for eco-efficiency of the system of products and services that are together able to fulfil a particular demand of (customer) “satisfaction”, as well as the design of the interaction of the stakeholders directly and indirectly linked to that “satisfaction” system”
(VEZZOLI, 2010)
SYSTEM DESIGN FOR ECO-EFFICIENCY DEFINITION:
Carlo Vezzoli
Politecnico di Milano / INDACO dept. / DIS / Faculty of Design / Italy
SYSTEM INNOVATION MAIN CHARACTERISTIC
ROOTED IN A SATISFACTION-BASED ECONOMIC MODEL
each offer is developed/designed and delivered in relation to a particular customer “satisfaction” (unit of satisfaction)
STAKEHOLDER INTERACTIONS-BASED INNOVATION
radical innovations, not so much as technological ones, as new interactions/partnerships between the stakeholders of a particular satisfaction production chain (life cycle/s)
INTRINSIC ECO-EFFICIENCY POTENTIAL
innovations that could lead up to new economic interest convergences between the stakeholders, characterized by an intrinsic eco-efficiency
Carlo Vezzoli
Politecnico di Milano / INDACO dept. / DIS / Faculty of Design / Italy
A. “SATISFACTION-SYSTEM” APPROACH
design the satisfaction of a particular demand (satisfaction unit)
B. “STAKEHOLDER CONFIGURATION” APPROACH
design the interactions of the stakeholder of a particular satisfaction-system
C. “SYSTEM ECO-EFFICIENCY” APPROACH
design such a stakeholder interactions (offer model) that for economic and competitive reasons continuously seek after environmentally beneficial new solutions
SYSTEM DESIGN FOR ECO-EFFICIENCY: APPROACH
Carlo Vezzoli
Politecnico di Milano / INDACO dept. / DIS / Faculty of Design / Italy
A. “SATISFACTION-SYSTEM” APPROACH
design the satisfaction of a particular demand (unit of satisfaction)
THERE IS NOT ONE SINGLE PRODUCT TO BE DESIGNED (ASSESSED), BUT RATHER ALL THE PRODUCTS AND SERVICES (AND ALL THE RELATED PROCESSES) ASSOCIATED WITH THE FULFILMENT OF A PARTICULAR (CUSTOMER) DEMAND OF SATISFACTION
... A SATISFACTION UNIT COULD BE DEFINED
Carlo Vezzoli
Politecnico di Milano / INDACO dept. / DIS / Faculty of Design / Italy
SATISFACTION UNIT:
(a car):
functional unit: trasportation of one persosn (per one km)
(possible with a car)
satisfaction unit 1: one person having access to his/her working space (per one year)
satisfaction unit 2: one person having access to public services delivering personal documents (per one year)
. ...
a satisfaction unit require an approach at the same time:
. deeper (more products, services, stakeholders to be considered)
. more narrow (looking at one particular customer satisfaction)
Carlo Vezzoli
Politecnico di Milano / INDACO dept. / DIS / Faculty of Design / Italy
SATISFACTION APPROACH IN DESIGN
IS TO THINK MORE ON BEING (SATISFIED), RATHER ON HAVING (PRODUCTS TO BE SATISFIED) [Ehrnelfeld, Sustainability by design, 2008]
Carlo Vezzoli
Politecnico di Milano / INDACO dept. / DIS / Faculty of Design / Italy
(SATISFACTION) OFFERING DIAGRAMM
Carlo Vezzoli
Politecnico di Milano / INDACO dept. / DIS / Faculty of Design / Italy
[a parallel with product design: it imagines and defines the technical performance and aesthetic characteristics of “components” – materials/shape - and their
“connections” – joining elements - to respond to a set of “requirements” ]
systems design for eco-efficiency: it imagines and defines
“connections” – interactions/partnerships –
between appropriate “components” – socio-economic stakeholders –
of a system, responding to a particular “requirement” - social demand for satisfaction -
B. “STAKEHOLDER CONFIGURATION” APPROACH design the interactions of the stakeholder of a particular satisfaction-system
Carlo Vezzoli
Politecnico di Milano / INDACO dept. / DIS / Faculty of Design / Italy
H. SYSTEM MAP (DETAILED) STAKEHOLDERS SYSTEM MAP
Carlo Vezzoli
Politecnico di Milano / INDACO dept. / DIS / Faculty of Design / Italy
> CRITERIA AND GUIDELINES ARE NEEDED > METHODS AND TOOLS ARE NEEDED to orientate design towards system eco-efficent stakeholder interactions
NOT ALL SYSTEM INNOVATION ARE ECO-EFFICENT!
C. SYSTEM ECO-EFFICENCY APPROACH design such a stakeholder interactions (offer model) that for economic and competitive reasons continuously seek after environmentally beneficial new solutions
Carlo Vezzoli
Politecnico di Milano / INDACO dept. / DIS / Faculty of Design / Italy
SYSTEM DESIGN FOR ECO-EFFICIENCY CRITERIA (TO REDUCE THE ENVIRONMENTAL IMPACT) . System life optimisation . Transportation-distribution reduction . Resources reduction . Waste minimisation-valorisation . Conservation-biocompatibility . Toxic reduction [ADOPTED BY POLIMI-DIS WITHIN LeNS]
Carlo Vezzoli
Politecnico di Milano / INDACO dept. / DIS / Faculty of Design / Italy
SYSTEM LIFE OPTIMISATION
DESIGN FOR, SYSTEM STAKEHOLDERS’ INTERACTIONS LEADING TO, EXTENDING THE SUM OF THE PRODUCTS’ LIFE SPAN AND INTENSIFYING THE SUM OF THE PRODUCTS’ USE
Carlo Vezzoli
Politecnico di Milano / INDACO dept. / DIS / Faculty of Design / Italy
PRODUCTION
DISTRIBUTION
USE
PRE-PRODUCTION
NEW TECHNOLOGIES AND TECHNIQUES WITH LOWER USE CONSUMPTION USE
DISP.
P-PR.
PROD.
DISTR. UPDATING OF THE COMPONENTS CAUSING CONSUMPTION
PRE-PRODUCTION
PRODUCTION
DISTRIBUTION
USE
DISPOSAL
given function in time
PRE-PRODUCTION
PRODUCTION
DISTRIBUTION
USE USE
AVOIDED IMPACTS LIGHTER IMPACTS short product’s (system sum) life
extended product’s (system sum) life
Carlo Vezzoli
Politecnico di Milano / INDACO dept. / DIS / Faculty of Design / Italy
P-PROD. PROD. DISTR. DISP.
use (function) during time
P-PROD. PROD. DISTR. DISP.
P-PROD. PROD. DISTR. DISP.
P-PROD. PROD. DISTR. DISP.
B 1 B 2 B 3 A 1 A 2 A 3 C 1 C 2 C 3
A 1 A 2 A 3
B 1 B 2 B 3
C 1 C 2 C 3 LIF
E I
ND
IPEN
DEN
T F
RO
M L
EN
GH
T O
F U
SE
AVOIDED IMPACTS
product’s (system sum) not intense life
product’s (system sum) intense life
Carlo Vezzoli
Politecnico di Milano / INDACO dept. / DIS / Faculty of Design / Italy
Ds
Ds
Ds
PP P Dt
PP P Dt
PP P Dt
PP P Dt Ds
use (function) during of time
PP P Dt Ds
PP P Dt Ds
NEW TECHNOLOGIES AND TECHNIQUES WITH LOWER USE CONSUMPTION
NEW PRE AND POST CONSUMPTION TECHNOLOGIES WITH LOWER IMPACT
LIF
E F
UN
CTIO
N O
F L
EN
GH
T O
F U
SE
product’s (system sum) not intense life
product’s (system sum) intense life LIGHTER IMPACTS LIGHTER IMPACTS
Carlo Vezzoli
Politecnico di Milano / INDACO dept. / DIS / Faculty of Design / Italy
TRANSPORTATION/DISTRIBUTION REDUCTION
DESIGN FOR, SYSTEM STAKEHOLDERS’ INTERACTIONS LEADING TO, REDUCING THE SUM OF THE TRANSPORTATIONS AND PACKAGINGS
Carlo Vezzoli
Politecnico di Milano / INDACO dept. / DIS / Faculty of Design / Italy
RESOURCES REDUCTION
DESIGN FOR, SYSTEM STAKEHOLDERS’ INTERACTIONS LEADING TO, REDUCING THE SUM OF THE MATERIALS AND THE ENERGIES USED BY ALL PRODUCTS AND SERVICES OF THE SYSTEM
Carlo Vezzoli
Politecnico di Milano / INDACO dept. / DIS / Faculty of Design / Italy
WASTE MINIMISATION/VALORISATION
DESIGN FOR, SYSTEM STAKEHOLDERS’ INTERACTIONS LEADING TO, IMPROVING THE SUM OF THE SYSTEM RECYCLING, ENERGY RECOVERY AND COMPOSTING AND REDUCING THE SUM OF THE WASTE PRODUCED
Carlo Vezzoli
Politecnico di Milano / INDACO dept. / DIS / Faculty of Design / Italy
PRE-PRODUCTION
PRODUCTION DISTRIBUTION USE
LANDFILL
PRODUCTION DISTRIBUTION USE
PRE-PRODUCTION
PRODUCTION DISTRIBUTION USE
RECYCLING
COMBUSTION
COMPOSTING
PRE-PRODUCTION
material (system sum) non-extended life
material (system sum) extended life
AVOIDED IMPACTS ADDITIONAL IMPACTS
Carlo Vezzoli
Politecnico di Milano / INDACO dept. / DIS / Faculty of Design / Italy
CONSERVATION/BIOCOMPATIBILITY
DESIGN FOR, SYSTEM STAKEHOLDERS’ INTERACTIONS LEADING TO, IMPROVING THE SUM OF THE SYSTEM’S MATERIALS AND ENERGIES RESOURCES CONSERVATION/RENEWABILITY
Carlo Vezzoli
Politecnico di Milano / INDACO dept. / DIS / Faculty of Design / Italy
TOXIC REDUCTION
DESIGN FOR, SYSTEM STAKEHOLDERS’ INTERACTIONS LEADING TO, REDUCING/AVOIDING THE SUM OF THE SYSTEM’S MATERIALS’S AND ENERGY RSOURCES TOXICITY AND HARMFULNESS
Carlo Vezzoli
Politecnico di Milano / INDACO dept. / DIS / Faculty of Design / Italy
SDO SUSTAINABILITY DESIGN-ORIENTING TOOLKIT
Carlo Vezzoli
Politecnico di Milano / INDACO dept. / DIS / Faculty of Design / Italy
FOR DECISION MAKING (DESIGNING) identify the (environmental) design PRIORITIES:
> CRITERIA relevance (relative) per system type
> most promising stakeholders’ INTERACTIONS
types (criteria related GUIDELINES)
INTERRELATIONS BETWEEN ENVIRONMENTAL CRITERIA (AND RELATED GUIDELINES)
FOR A GIVEN SATISFACTION SYSTEM: - some have HIGHER RELEVANCE than others - can be SYNERGETIC or CONFLICTING
Carlo Vezzoli
Politecnico di Milano / INDACO dept. / DIS / Faculty of Design / Italy
SDO SUSTAINABILITY DESIGN-ORIENTING TOOLKIT
Carlo Vezzoli
Politecnico di Milano / INDACO dept. / DIS / Faculty of Design / Italy
- design an integrated system of products and services fulfilling a particular demand for “satisfaction”
- promote/facilitate new socio-economic stakeholder interactions (configurations)
- promote/facilitate participated design between different stakeholders
- ORIENTATE THE ABOVE PROCESSES TOWARDS ECO-EFFICENT SOLUTIONS
[for an apporach to eco-effcient system innovation]
NEW DESIGN SKILLS:
Carlo Vezzoli
Politecnico di Milano / INDACO dept. / DIS / Faculty of Design / Italy
SusProNet, Network on sustainable PSS
development [see Tukker
&Tischner, 2006]
Design4Sustainability Step by step
approach [see Tischner & Vezzoli, 2009]
HiCS, Highly Customerised
Solutions [see Manzini et
al. 2004]
MEPSS, MEthodology for Product Service
System development [see van Halen et al.
2005]
ProSecCo, Product Service Co-design
[2005]
METH
OD
Storyboar
d
Offering
diagram Interaction
table
SDO toolkit
System
assessment
Solution elements
Diagnosis module
Implementation
module
Bl
u Opportunity
module
portfolio diagram
TO
OLS
DESIG
N
some methods/tools developed to orientate system design towards sustainable solutions:
[for new skills] NEW METHODS/TOOLS
Carlo Vezzoli
Politecnico di Milano / INDACO dept. / DIS / Faculty of Design / Italy
METHOD FOR SYSTEM DESIGN FOR SUSTAINABILITY (MSDS)
STRATEGIC ANALYSIS
EXPLORING OPPORTUNITIES
SYSTEM CONCEPT DESIGN
SYSTEM DESIGN (AND ENGIN.)
COMMUNICATION
MSDS PHASES/PROCESSES
ANALYSIS OF THE PROJECT PROMOTERS
ANALYSIS OF THE REFERENCE CONTEXT
ANALYSIS OF BEST PRACTICES
ANALYSIS OF THE REFERENCE STRUCTURE
DEFINITION OF SUSTAINABILITY DESIGN PRIORITIES
IDEAS GENERATION ORIENTED TO SUSTAINABILITY
DEVELEPMENT OF THE SUSTAINABILITY DESIGN ORIENTING SCENARIO - VISIONS/CLUSTERS/IDEAS
VISIONS, CLUSTERS AND IDEAS SELECTION
SYSTEM CONCEPT DEVELOPMENT
ENV., SOC. & ECON. CHECK
SYSTEM DEVELOPMENT (EXECUTIVE LEVEL)
ENV., SOC. & ECON. CHECK
DOCUMENTS EDITING
METHODS/TOOLS BY LeNS:
SDO toolkit:
environmental system design orientation
on-line use, free access:www.sdo-lens.polomi.it
free download open: www.lens.polimi.it > tools
Carlo Vezzoli
Politecnico di Milano / INDACO dept. / DIS / Faculty of Design / Italy
CASES OF
SYSTEM DESIGN FOR ECO-EFFICIENCY
USING THE MSDS METHOD
Carlo Vezzoli
Politecnico di Milano / INDACO dept. / DIS / Faculty of Design / Italy
LESS WASTES: OTHER WAYS OF DOING
SCENARIOS AND SYSTEMS’
CONCEPTS OF UPSTREAM
WASTES REDUCTION IN THE
FOOD AND PAPER CHAINS IN THE
CITY OF BRESCIA, ITALY
commissioned by:
ASM-BRESCIA
existing system
analysis
eco-efficient scenarios
and system concept
development
sustainability
focused ideas
generation
Carlo Vezzoli
Politecnico di Milano / INDACO dept. / DIS / Faculty of Design / Italy
ECO-EFFICIENT SCENARIOS
ELABORATION
commissioned by:
eco-efficient scenarios
elaboration
PSS concept design
PSS CONCEPT DESIGN
Carlo Vezzoli
Politecnico di Milano / INDACO dept. / DIS / Faculty of Design / Italy
DESIGN OF THE SYSTEM INNOVATION INTRODUCTION AND DIFFUSION PATH
ECO-EFFICIENT SCENARIOS ELABORATION
commissioned by:
eco-efficient scenarios elaboration
PSS concept design
ECO-EFFICIENT PSS CONCEPT DESIGN
TETRA
PAK
system innovation introd. and diffusion path