Manufacturer Retained Ownership of EV Batteries Drives Circular Economy
Category: Sustainability · Effect: Strong effect · Year: 2020
Retaining manufacturer ownership of electric vehicle batteries, even when the vehicle is sold, can be a key policy intervention to establish a viable circular economy for these components.
Design Takeaway
Explore business models where the manufacturer retains ownership of critical components like EV batteries to ensure their responsible end-of-life management and facilitate circularity.
Why It Matters
As electric vehicle adoption accelerates, managing end-of-life batteries presents significant environmental and resource challenges. This model shifts responsibility for battery management and recycling to manufacturers, who are better positioned to implement sustainable practices and recover valuable materials.
Key Finding
Developing a circular economy for electric vehicle batteries requires proactive policy and innovative ownership models, as market forces alone are insufficient due to current recycling challenges.
Key Findings
- Current electric vehicle battery recycling is not yet profitable due to low volumes and technological immaturity.
- Regulatory intervention is essential to drive the development of a circular economy for EV batteries.
- A manufacturer-retained ownership model can facilitate a circular economy by incentivizing battery reuse, refurbishment, and recycling.
Research Evidence
Aim: What policy interventions are necessary to establish a circular economy for electric vehicle batteries?
Method: Regulatory Review and Conceptual Modelling
Procedure: The study reviewed existing regulations and projected future volumes of electric vehicle lithium-ion batteries (LIBs) reaching end-of-life. It then developed a servitisation model, proposing a new ownership structure where manufacturers retain ownership of the batteries.
Context: Automotive industry, environmental policy, resource management
Design Principle
Design for disassembly and material recovery, coupled with service-based business models, can enable product lifecycle management and resource efficiency.
How to Apply
Consider implementing a 'battery-as-a-service' model where consumers lease batteries, allowing manufacturers to manage their end-of-life.
Limitations
The study's findings are based on future projections which carry inherent uncertainty. Shifting fundamental market economics could lead to market disruption.
Student Guide (IB Design Technology)
Simple Explanation: To deal with old electric car batteries, companies should keep owning them even after selling the car. This way, they can make sure the batteries are reused or recycled properly.
Why This Matters: Understanding how product ownership impacts sustainability is vital for designing products that can be effectively managed throughout their lifecycle, reducing waste and conserving resources.
Critical Thinking: To what extent are consumers willing to trade traditional ownership for the environmental benefits and potential cost savings of a service-based model for products like electric vehicles?
IA-Ready Paragraph: This research highlights the critical role of policy and innovative ownership models in establishing a circular economy for electric vehicle batteries. By proposing that manufacturers retain ownership of batteries, the study suggests a mechanism to overcome current recycling challenges and drive sustainable practices throughout the battery lifecycle.
Project Tips
- Investigate the current end-of-life management strategies for key product components.
- Propose alternative ownership or service models that enhance product longevity and resource recovery.
How to Use in IA
- Use this research to justify the adoption of service-based business models in your design project, particularly for products with complex end-of-life challenges.
Examiner Tips
- Demonstrate an understanding of how business models can influence the environmental impact of a product.
Independent Variable: Manufacturer retained ownership of EV batteries
Dependent Variable: Viability of a circular economy for EV batteries
Controlled Variables: EV battery recycling technology maturity, EV market growth projections
Strengths
- Addresses a timely and critical environmental issue.
- Proposes a novel and potentially impactful solution through business model innovation.
Critical Questions
- What are the potential economic implications for manufacturers and consumers of a retained ownership model?
- How can regulatory frameworks be designed to effectively incentivize this shift in ownership?
Extended Essay Application
- An Extended Essay could explore the feasibility of a retained ownership model for other high-value, resource-intensive products, analyzing consumer acceptance and economic viability.
Source
A circular economy for electric vehicle batteries: driving the change · Journal of Property Planning and Environmental Law · 2020 · 10.1108/jppel-02-2020-0011