2015 06 23 circular design class siem haffmans

CIRCULAR DESIGN CLASS

June 23rd 2015

The five business model archetypes for “Products That Last” are intended to serve as a starting point for businesses and designers in thinking about longer-lasting products in a circular economy. They range from being primarily about product to being primarily about service.

1. The classic long-life model

2. The hybrid model

3. The gap-exploiter model

4. The access model

5. The performance model

CIRCULAR BUSINESS MODELS

1. The classic long-life model Primary revenue stream from sales of high-grade products with a long useful life.


1. The classic long-life model Primary revenue stream from sales of high-grade products with a long useful life. Long lifespan of the product Today, Miele is the only manufacturer in the industry that designs and tests all appliances for 20 years product life.

Service and repair With the Service Certificate and Exclusive Care Service, Miele provides preventive maintenance and cleaning services. Using efficient appliances longer makes sense. The case has been argued for replacing older appliances with new, more efficient appliances before the end of their life for environmental considerations. However, it makes less sense with modern Miele appliances. Naturally, the company still continues to develop more energy-efficient appliances and is also working on new ways to cut costs.


2. The hybrid model Combination of a durable product and short-lived consumables. Main revenue stream from repeat sales of dedicated consumables. o Long lasting product (low price) o Replacement parts (to guarantee quality / performance)


2. The hybrid model Combination of a durable product and short-lived consumables. Main revenue stream from repeat sales of dedicated consumables.

Important: Make the additional consumables also circular! Océ - Toner Peals Océ TonerPearls – are converted into gel, which then can be applied to any type of paper. The first product based on this technique is the Colorwave 600. For this printer GBO has designed end engineered the cartridges. • No ozone emissions • No odor • Minimal waste disposal • Toner waste is completely non-toxic and solid and can be disposed of

as part of regular office waste • No system contamination by "powder" or ink


3. The gap-exploiter model Exploits ‘lifetime value gaps’ or leftover value in product systems. Main revenue stream from selling products, parts and services based on the mixed product life of components. o Using the ‘left-over’ life-span of another product o Repair and maintenance services o Unsold goods (overstock)


3. The gap-exploiter model Exploits ‘lifetime value gaps’ or leftover value in product systems. Main revenue stream from selling products, parts and services based on the mixed product life of components. TweedehandsLundia TweedehandsLundia.nl is onafhankelijk van Lundia en legt zich toe op de opslag, distributie, hergebruik en recycling van (houten) stellingkasten en gerelateerde items middels drie afhaalmagazijnen, vanwaar de Lundia-onderdelen worden gerestaureerd, geschikt gemaakt voor hergebruik en deze via internet worden verkocht.


4. The access model Provides product access rather than ownership. Main revenue stream from payments for product access. o Sharing, renting and pooling in stead of owning o Considerations: affordability, freedom, identity/status,

time, accessibility


4. The access model Provides product access rather than ownership. Main revenue stream from payments for product access. Floow2 Sharing Marketplace for Business Equipment and Services • Most popular: car, meeting room, MRI, communication

specialist, truck, aerial platform, designer


5. The performance model Delivers product performance rather than the product itself. Primary revenue stream from payments for performance delivered. o Products that are in use for what they do, rather than for

what they are o Provider owns and maintains the product o Clients pays for functionality (pay per use)


PHILIPS – Pay per Lux “I told Philips, ‘I’m not interested in the product, just the performance. I want to buy light, and nothing else.” Thomas Rau

5. The performance model Delivers product performance rather than the product itself. Primary revenue stream from payments for performance delivered. Rolls Royce – Power by the Hour • Total Cost of Ownership


Clustering the result of existing research has led to the identification of six design strategies for circular product design: 1. Design for Product Attachment and Trust 2. Design for Product Durability 3. Design for Standardization & Compatibility 4. Design for Ease of maintenance and Repair 5. Design for Upgradability & Adaptability 6. Design for Dis- and Reassembly

CIRCULAR DESIGN STRATEGIES

1. Design for Product Attachment and Trust Creating products that will be loved, liked or trusted longer.

o User develops a bond with the product Examples: • Porsche • Expensive watches • Do Create (Droog Design)


2. Design for Product Durability Developing products that can take wear and tear without breaking down. o Defining optimum product reliability o Product’s durability should match its economic and stylistic

lifespan

Examples: • Toyota Landcruiser • Boeing 747


3. Design for Standardization & Compatibility Creating products with parts or interfaces that fit other products as well.

o Tension between setting standards and personal customization

Examples: • Meccano • Volkswagen Group (MQB Platform) • Adaptor mobile phones


4. Design for Ease of maintenance and Repair Enabling products to be maintained in tip-top condition.

o Maintenance and repair are divided among: OEM, Gap exploiting service providers and users

o Repair by users is often not allowed for technical products


5. Design for Upgradability & Adaptability Allowing for future expansion and modification

o Incorporate possibilities to change or upgrade the product

o Digital technology develops very fast


6. Design for Dis- and Reassembly Ensuring products and parts can be separated and reassembled easily. o Disassembly is a classic requirement for sustainability o Reassembly with components (new, upgraded or from other products)

Examples: • Herman Miller - Mira chair • Timberland - Earthkeepers


Exercise 1: Redesign your Business Model Exercise 2: Redesign your Product / Case

EXERSIZES

Exercise 1: Redesign your Business Model a) Redesign your Value Proposition for each of the five Circular Business Models

(5 x 10 minutes!)

b) Which Circular Business Model fits best to your Case? (10 minutes) Result: Present your CIRCULAR BUSINESS MODEL on the wall.


Exercise 2: Redesign your product for the Circular Business Model, using different Circular Design Strategies a) Redesign your product / service using several Circular Design Strategies.

b) Combine several solutions in one or two concepts that fit best to your Case?

Result: Present your CIRCULAR DESIGN on the wall.


2015 06 23 circular design class siem haffmans

Design

Transcript of 2015 06 23 circular design class siem haffmans