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Risk minimizing framework for solar photovoltaics.

Preeti Nain1, Mainak Bhattacharya2, Arun Kumar2

  • 1Department of Civil and Environmental Engineering, Michigan State University, East Lansing, MI, USA.

Waste Management & Research : the Journal of the International Solid Wastes and Public Cleansing Association, ISWA
|November 18, 2024
PubMed
Summary
This summary is machine-generated.

This study presents a framework to simplify risk assessment for solar photovoltaic (PV) technologies, aiding manufacturers in choosing efficient and eco-friendly materials for cleaner production. It guides regulatory bodies and stakeholders in managing risks throughout the PV product lifecycle.

Keywords:
Waste managementend-of-life solarmanagement frameworkrisk assessmentsustainable energy systems

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Area of Science:

  • Materials Science
  • Environmental Science
  • Engineering

Background:

  • Risk assessment and decision-making complexities hinder renewable energy model application.
  • Solar photovoltaic (PV) technologies require streamlined risk evaluation for sustainable development.

Purpose of the Study:

  • To introduce a comprehensive framework for estimating and managing risks associated with solar PV technologies.
  • To assist manufacturers in selecting materials balancing environmental risk and efficiency.
  • To promote cleaner production systems through early-stage risk minimization.

Main Methods:

  • Leveraging existing literature data for a structured risk assessment methodology.
  • Integrating risk minimization strategies during the PV development phase.
  • Utilizing a metal substitution approach to reduce specific health risks.

Main Results:

  • The framework streamlines risk estimation for solar PV technologies.
  • Metal substitution reduced oral-ingestion risk by fourfold and dermal-contact risk by sixfold.
  • The framework guides regulatory bodies and stakeholders through the product lifecycle.

Conclusions:

  • The developed framework facilitates informed decision-making for sustainable and safe PV technology development.
  • It promotes cleaner production systems by emphasizing early-stage risk minimization.
  • The methodology supports regulatory bodies in aligning assessment strategies with stakeholder perspectives.