Session: 09-02: Photovoltaic & Electrochemical Technologies

Paper Number: 131096

131096 - Managing End-of-Life Photovoltaics: A Tripartite Approach of Technology, Economics, and Politics 

Abstract: 

The increasing use of solar photovoltaic (PV) panels as a means of generating clean energy has created a pressing issue regarding the management of end-of-life PV waste. Proper disposal and recycling of PV waste are vital to ensure environmental sustainability. Effective management of end-of-life PV requires a collaborative effort among different stakeholders, including technology experts, economists, policymakers, and the industry.

Collaboration between technology experts, economists, policymakers, and industry stakeholders is crucial to identify and implement effective solutions to address the challenges associated with PV waste management. The tripartite approach of technology, economics, and politics can provide a comprehensive framework to achieve the goal of effective and sustainable management of end-of-life PV. Technological advancements in PV recycling are necessary to develop efficient and effective recycling techniques. Economists play a key role in identifying the costs and benefits associated with different recycling practices and developing economic incentives to encourage responsible management practices. Policymakers can implement regulations and policies that encourage the responsible management of PV waste and ensure compliance with environmental standards. Industry stakeholders can also contribute to the development of sustainable and responsible practices by implementing eco-design and take-back programs.

This paper aims to explore the progress made in the recycling of PV panels from a technological, economic, and political standpoint in managing end-of-life PV. Firstly, the paper will categorize PV panels and provide a general overview of the recycling process for end-of-life PV waste. Recycling monocrystalline, polycrystalline, and Thin-film panels presents various challenges, including the separation of materials and disposal of toxic materials. Thus, the paper will then delve into the technological advancements in PV recycling and how it can address the issues related to the proper management of PV waste. Additionally, the economic challenges of the current PV waste management will be addressed, highlighting the potential cost savings and revenue opportunities that can arise from responsible management practices. Finally, the policies and regulations that have been implemented to encourage responsible management of PV waste will be discussed. Overall, this paper will provide a comprehensive analysis of the current state of PV recycling and the advancements and challenges in technology, economics, and politics in managing end-of-life PV. The paper will conclude by emphasizing the need to involve different stakeholders, including the government, manufacturers, investors, and other interested parties, in promoting and enforcing regulations for proper disposal and recycling of PV waste. Through collaboration and collective action, we can create a more sustainable future for generations to come.

Presenting Author: Qi Guo McNeese State University

Presenting Author Biography: Dr. Qi Guo obtained his B.S. degree in Mechanical Engineering from Shandong University in 2011. He went on to receive his M.S. and Ph.D.
degrees in Mechanical Engineering from the University of Dayton in 2012 and 2017, respectively. He currently serves as an Assistant Professor of
Mechanical Engineering at McNeese State University.
Dr. Guo's research interests encompass the broad area of sustainability, with a focus on integrating end-of-life product recycling, renewable
energy, energy efficiency, and optimization. His doctoral research was instrumental in demonstrating the significance of optimization in the field of
sustainability. His ultimate research objective is to provide students with practical experience and knowledge that they can apply to real-world
projects, ultimately enabling them to commercialize their research and serve a larger population for the greater good of society.

Authors:

Qi Guo McNeese State University
Firouz Rosti McNeese State University
Qiu Liu McNeese State University