Short answer

Shift from designing disposable products to designing durable, adaptable systems that can be serviced and reused.

Field: Sustainability
Source: EPiC series in computing (2018)
Method: Comparative case study analysis and Life Cycle Assessment (LCA).
Evidence: Strong effect

Integrating modular design with product-service systems (PSS) for smartphones can significantly reduce their environmental impact, particularly CO2 emissions during the production phase. This sustainability research insight is drawn from a 2018 study published in EPiC series in computing. Using Comparative case study analysis and life cycle assessment (lca)., researchers explored how this design variable affects real-world outcomes. The key design takeaway: Shift from designing disposable products to designing durable, adaptable systems that can be serviced and reused.

Study

SustainabilityHigh ImpactStrong effect

Modular Smartphones with Product-Service Systems Slash CO2 Emissions by 40%

Integrating modular design with product-service systems (PSS) for smartphones can significantly reduce their environmental impact, particularly CO2 emissions during the production phase.

EPiC series in computing · 2018

Key Findings

01A business model combining modularity and PSS can significantly reduce CO2 emissions in the production phase of smartphones.
02User attachment to products, influenced by emotional bonds, personalization, and technology appropriation, can lead to extended product lifespans.

Application

Design takeaway

Shift from designing disposable products to designing durable, adaptable systems that can be serviced and reused.

How to apply

When designing new electronic products, consider how they can be broken down into modules for easier upgrades or repairs. Explore business models that allow for leasing or subscription services rather than outright ownership.

Project actions

01Consider the end-of-life of your product from the outset.
02Investigate how service-based models could apply to your design.

Method & Evidence

AimCan a business model combining modular smartphone design with product-service systems reduce the environmental impact, specifically CO2 emissions, compared to traditional smartphone business models?

MethodComparative case study analysis and Life Cycle Assessment (LCA).

ProcedureThe study proposed a sustainable business model integrating modularity, PSS, and design for attachment. This model was then compared to existing smartphone business models using Life Cycle Assessment to quantify CO2 equivalent emissions, focusing on the production phase.

ContextConsumer electronics, specifically the smartphone industry.

Variables

IV["Implementation of modular design","Adoption of Product-Service Systems (PSS)"]

DV["CO2 equivalent emissions","Product lifespan"]

CV["Smartphone product lifecycle","Production phase emissions"]

Strengths & Limitations

Strengths

+Combines technical design (modularity) with business strategy (PSS) for a holistic sustainability approach.
+Utilizes quantitative methods (LCA) to support its claims about environmental impact.

Limitations

The complexity of implementing a full PSS and accurately measuring user attachment can be challenging in a limited project scope.

Reliability & validity

The validity of the LCA depends on the accuracy of the input data for material extraction, manufacturing processes, and energy consumption. The reliability of user attachment predictions is moderate, as user behaviour is highly variable.

Think critically

To what extent can user behaviour, driven by emotional attachment and personalization, truly offset the environmental impact of frequent technological upgrades in the consumer electronics market?

Design Principles

"Design for longevity and circularity through modularity and service-based models."

The current linear 'produce-consume-dispose' model for smartphones is environmentally unsustainable. This research offers a viable alternative by extending product lifespan through modularity and enabling reuse via PSS, directly addressing the high environmental cost of frequent production.

What This Means for Your Design

Making phones with parts you can easily swap out and offering them as a service instead of selling them outright can make them much better for the environment by cutting down on manufacturing waste and energy.

How to use in your project

1.Reference this study when discussing the environmental impact of product lifecycles and exploring sustainable design strategies for electronic devices.

Add to My Project

Quick Cite

Paragraph starter

This research demonstrates that integrating modular design with product-service systems (PSS) offers a significant pathway to reducing the environmental footprint of consumer electronics, particularly smartphones. By enabling easier repair, upgrades, and reuse of components, such a model directly combats the high CO2 emissions associated with the production phase of traditional devices, while also fostering user attachment to extend product lifespan.

Source

EPiC series in computing

Towards a sustainable business model for smartphones: Combining product-service systems with modularity

journal · 2018

View source

Questions About This Research

What does the research say about modular smartphones with product-service systems slash co2 emissions by 40%?: Shift from designing disposable products to designing durable, adaptable systems that can be serviced and reused. Evidence: EPiC series in computing (2018).
Why does "Modular Smartphones with Product-Service Systems Slash CO2 Emissions by 40%" matter for design?: The current linear 'produce-consume-dispose' model for smartphones is environmentally unsustainable. This research offers a viable alternative by extending product lifespan through modularity and enabling reuse via PSS, directly addressing the high environmental cost of frequent production.
How can designers apply this research?: Shift from designing disposable products to designing durable, adaptable systems that can be serviced and reused.
What were the main findings?: A business model combining modularity and PSS can significantly reduce CO2 emissions in the production phase of smartphones.. User attachment to products, influenced by emotional bonds, personalization, and technology appropriation, can lead to extended product lifespans.
What research method was used?: Comparative case study analysis and Life Cycle Assessment (LCA)..
How strong is the evidence?: Evidence strength is rated Strong effect, based on a 2018 journal from EPiC series in computing.
What should I do differently in my next project?: When designing new electronic products, consider how they can be broken down into modules for easier upgrades or repairs. Explore business models that allow for leasing or subscription services rather than outright ownership.
What are the limitations?: The study's findings on CO2 reduction are primarily focused on the production phase and may not fully capture emissions from the entire lifecycle, including user-side energy consumption or PSS logistics. The impact of user behaviour on attachment is complex and can vary widely.