Strategies for financially sustainable energy efficiency projects in low-income communities: An examination of the sustainable chameleon approach

Abstract

This paper examines the financial sustainability problems encountered by the Kuyasa Clean Development Mechanism (CDM) project, which renovated 2,309 low-income residences with solar water heaters, compact fluorescent lighting, and insulated ceilings.  Notwithstanding its environmental and social advantages, the project encountered considerable financial deficits, especially in maintenance funding, attributed to decreasing Certified Emission Reduction (CER) values and delays in payout.  A concurrent triangulation mixed-methods approach was utilised.  Quantitative data were gathered from 370 people of Kuyasa using structured questionnaires, while qualitative insights were acquired through semi-structured interviews with 20 specialists in the energy sector.  The analysis was based on the "Integrated Participatory Sustainable Framework," which integrates systems theory, sustainability theory, community empowerment, and energy availability.  The findings indicated that the project's financial unsustainability stemmed from constraints in the revenue stream, contribution channels, loan repayment strategies, and community empowerment initiatives, culminating in a negative Net Present Value (NPV).  The paper introduces the "Sustainable Chameleon Strategy to Overcome Challenges," which figuratively utilises ten adaptive traits of the chameleon to guide context-specific, sustainable financial processes.  The study presents a replicable framework for renewable energy initiatives, proposing techniques to enhance financial viability via innovative design, stakeholder engagement, and adaptable finance mechanisms beyond the CDM.  This study presents the innovative "Sustainable Chameleon Strategy to Overcome Financial Sustainability Challenges," which provides a creative and integrative method for addressing financial sustainability issues in community-based renewable energy initiatives, particularly in low-income and developing nations.

Keywords: {'name': 'community development'}, {'name': 'financial sustainability'}, {'name': 'Kuyasa clean development mechanism'}, {'name': 'low-income communities'}, {'name': 'renewable energy efficiency'}, {'name': 'sustainable chameleon strategy'}

Authors & affiliations

Thembinkosi Maphosa
University of the Western Cape

Abdullah Bayat
University of the Western Cape

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