African Researchers Magazine (ISSN: 2714-2787) – premier source for latest African research, science and scholarly news

Tag: Decentralized energy

  • Blockchain in Renewable Energy: Key Success Factors & Impact in Sub-Saharan Africa

    Blockchain in Renewable Energy: Key Success Factors & Impact in Sub-Saharan Africa

    A recent study by David et al. (2025) titled “Evaluating the use of blockchain technology and identifying critical success factors for the successful implementation of renewable energy projects in sub-Saharan Africa,” published in the International Journal of Sustainable Energy, reveals that social sustainability factors play the most crucial role in the success of renewable energy projects.

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    Social sustainability is the most crucial success factor for renewable energy projects, with blockchain enhancing project efficiency and transparency.– David et al. 2025

    The study explores how blockchain technology can enhance renewable energy systems (RES) to ensure energy security in the region. Using a mixed-methods approach—including bibliometric analysis, mean response ranking, and structural equation modeling—the research examines both the potential and real-world applications of blockchain in renewable energy and electric power transmission. Key findings indicate that social sustainability factors play the most crucial role in the success of renewable energy projects. Additionally, blockchain technology acts as a moderator, positively influencing the relationship between critical success factors and project success criteria. Grounded in sociotechnical system theory, the study underscores the need for a balanced integration of social and technical systems to optimize blockchain-driven renewable energy solutions. By shedding light on these dynamics, this research advances the understanding of how blockchain technology can facilitate renewable energy projects, bolster energy security, and support sustainable development goals in sub-Saharan Africa.

    How the Study was Conducted

    The study employed a mixed-methods research approach, integrating both qualitative and quantitative methodologies to comprehensively analyze the application of blockchain technology in renewable energy systems (RES).

    The qualitative aspect involved a bibliometric analysis, which examined existing literature to identify key trends, research gaps, and areas of focus related to blockchain and RES. This provided a foundational understanding of current knowledge and potential applications.

    The quantitative analysis utilized two primary techniques: Mean Response Ranking and Structural Equation Modeling (SEM). Mean Response Ranking was applied to evaluate and prioritize critical success factors (CSF) based on expert and stakeholder input, highlighting the most significant determinants of renewable energy project success. SEM, conducted using SPSS and SMATPLS software, explored the complex interrelationships between CSFs, project success criteria, and the moderating role of blockchain technology, ensuring statistically robust findings.

    A strong emphasis was placed on social sustainability, which emerged as the most influential CSF for the success of renewable energy initiatives in sub-Saharan Africa. Through a combination of literature review, expert insights, and advanced statistical analysis, the study provided a comprehensive understanding of how blockchain technology can enhance the efficiency and success of RES projects by optimizing key success factors and their interdependencies.

    What the Authors Found

    The study found that social sustainability factors are the most influential critical success factors (CSFs) for the successful implementation of renewable energy projects in sub-Saharan Africa, and blockchain technology enhances their effectiveness by moderating the relationship between CSFs and project success criteria.

    Why is this important?

    Energy Security: Sub-Saharan Africa faces significant energy challenges, including frequent power outages, limited access to electricity, and reliance on fossil fuels. By exploring how blockchain technology can enhance renewable energy projects, this study offers solutions to improve energy security, ensuring a stable and sustainable energy supply.

    Sustainable Development: Renewable energy projects contribute to achieving the United Nations’ Sustainable Development Goals (SDGs), particularly Goal 7 (Affordable and Clean Energy). The study’s findings support the adoption of clean energy sources, reducing greenhouse gas emissions, and promoting environmental sustainability.

    Technological Innovation: Blockchain technology is a rapidly evolving field with the potential to transform various industries. This study highlights its application in the energy sector, showcasing innovative ways to improve transparency, efficiency, and reliability in renewable energy projects.

    Social Impact: The study identifies social sustainability as a critical success factor for renewable energy projects. This emphasizes the importance of considering social dimensions, such as community acceptance and participation, in the successful implementation of these projects.

    Policy and decision-making: The research provides valuable insights for policymakers, stakeholders, and project managers in sub-Saharan Africa. By understanding the critical success factors and the role of blockchain technology, decision-makers can develop strategies and policies to support successful renewable energy projects.

    Addressing Research Gaps: There has been limited research on the critical success factors for renewable energy projects in sub-Saharan Africa. This study fills that gap by providing region-specific insights and recommendations, contributing to the body of knowledge in this field.

    What the Authors Recommended

    • The authors recommend the integration of blockchain technology into renewable energy projects to enhance transparency, efficiency, and reliability. Blockchain can facilitate the management of renewable energy resources and ensure secure transactions.
    • The authors highlight the importance of prioritizing social sustainability factors in renewable energy projects. Engaging local communities, ensuring equitable access, and addressing social concerns are crucial for project success.
    • The study advocates for a balanced approach that considers both social and technical systems. Optimizing renewable energy with blockchain technology requires understanding and managing the interplay between these systems.
    • The authors suggest that policymakers should develop supportive policies and regulatory frameworks that encourage the adoption of blockchain technology in renewable energy projects. This includes providing incentives, removing barriers, and fostering innovation.
    • Investing in capacity-building and training programs for stakeholders involved in renewable energy projects is recommended. This will ensure that they have the necessary skills and knowledge to effectively implement and manage blockchain-enabled projects.
    • The study calls for further research to explore the potential applications of blockchain technology in different aspects of renewable energy systems. This includes investigating new use cases, assessing scalability, and understanding long-term impacts.

    In conclusion, the study by David et al. (2025) highlights the transformative potential of blockchain technology in enhancing renewable energy projects in sub-Saharan Africa. By identifying social sustainability as the most critical success factor, the research underscores the need for community engagement, equitable access, and inclusive policies to drive sustainable energy solutions. The findings emphasize blockchain’s role in improving transparency, efficiency, and reliability, offering a pathway to greater energy security and alignment with global sustainability goals. As technological innovation continues to shape the renewable energy landscape, integrating blockchain-driven solutions presents a promising opportunity for policymakers, stakeholders, and researchers to optimize energy systems and foster long-term development in the region.

  • Decentralized Energy in African Cities: Challenges, Opportunities, and Governance in Uganda’s Renewable Projects

    Decentralized Energy in African Cities: Challenges, Opportunities, and Governance in Uganda’s Renewable Projects

    A recent article by Hermanus, L., & Rose Cirolia, L. (2024) titled “Distributed energy technologies, decentralizing systems, and the future of African cities” published in Environment & Urbanization shows local governments often lack the capacity to significantly shape emerging infrastructure configurations, with foreign and national actors driving many projects.

    The article delves into the critical role that decentralization of renewable electricity plays in advancing decarbonization, improving energy access, and facilitating equitable transitions in African cities. It focuses on four pioneering electricity projects in Uganda, shedding light on the various stakeholders engaged in these initiatives and how they interact with the established national grid. The discussion highlights the intricate dynamics between these decentralized energy solutions and existing urban infrastructure, underscoring both the potential opportunities and the inherent challenges they present.

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    Decentralized energy projects in African cities often bypass local governments, limiting their role in energy transitions.

    – Hermanus, L., and Rose Cirolia, L. 2024

    Decentralized energy systems, such as solar mini-grids, rooftop solar installations, and battery storage solutions, offer significant advantages over traditional, centralized electricity networks. They can be quicker to deploy, more resilient to outages, and better suited to remote or underserved areas. In African urban contexts, where access to reliable electricity remains a persistent challenge, such systems represent a transformative opportunity to address energy poverty while reducing reliance on fossil fuels. Moreover, decentralized systems align well with climate goals, as they encourage the use of renewable energy sources like solar and wind, which are abundant in many parts of Africa.

    The article also emphasizes the importance of governance in ensuring that decentralized systems contribute to just transitions—shifts in energy that prioritize social equity, economic inclusion, and environmental sustainability. In Uganda, for example, the projects under study involve a range of actors, including local governments, private sector innovators, non-governmental organizations, and communities themselves. These actors often collaborate with or operate independently of the incumbent grid, leading to new governance challenges and opportunities. While decentralization can empower communities and promote local ownership of energy resources, it also poses risks, such as regulatory gaps, potential conflicts with national utilities, and uneven access to the benefits of renewable technologies.

    How the Study was Conducted

    The research employs a multi-case study approach, concentrating on four distinct examples of technological innovation in energy provision in Uganda. Conducted in January 2022, the study involved 15 interviews and two focus group discussions with experts and practitioners in the electricity sector. In addition, field visits to the project sites were carried out. The collected data—interview transcripts, photos, field notes, and supplementary materials—were carefully analyzed within the study’s conceptual framework and guided by key research questions specific to the paper. The insights gained from the Ugandan case studies were further enriched by triangulating the findings with the authors’ prior experience in the energy sector and a targeted review of policy and institutional developments related to energy and urban governance over the past decade. This combined analysis provided a comprehensive understanding of how these innovative energy projects fit within broader trends in African energy transitions and governance.

    What the Authors Found

    The study reveals that local governments often lack the capacity to significantly shape emerging infrastructure configurations, with foreign and national actors driving many projects. In addition, there is a tendency for distributed technology projects to bypass local governments, reducing their ability to contribute effectively to the energy transition

    Why is this Important

    Understanding Decentralization: By highlighting the complexity and risks associated with decentralized electricity technologies, the study provides valuable insights into how these systems can be effectively implemented in African contexts, particularly in Uganda.
    Policy and Governance: The revelation that local governments often lack the capacity to shape infrastructure projects underscores the need for stronger local governance and capacity-building initiatives. This is crucial for ensuring that energy transitions are inclusive and sustainable.
    Institutional Dynamics: The tendency for projects to bypass local governments points to a significant gap in the institutional framework. Addressing this gap can help ensure that local authorities are better integrated into the planning and execution of energy projects, leading to more cohesive and effective energy policies.
    Practical Implications: The case studies of innovative projects provide practical examples of what works and what doesn’t, offering lessons that can be applied to similar contexts across Africa and other developing regions.

    What the Authors Recommend

    • The authors emphasize the need to build the capacity of local governments to engage more effectively in the planning and implementation of decentralized energy projects. This includes providing training and resources to local authorities.
    • The authors suggest developing policy frameworks that ensure local governments are integral to the decision-making process. This can help prevent the bypassing of local institutions and promote more inclusive governance.
    • Encouraging collaboration between local, national, and international stakeholders is recommended to leverage diverse expertise and resources. This can enhance the sustainability and impact of energy projects.
    • Implementing robust monitoring and evaluation mechanisms to track the progress and outcomes of decentralized energy projects is advised. This can help identify best practices and areas for improvement.
    • The authors highlight the importance of engaging local communities in the design and implementation of energy projects to ensure they meet the needs and preferences of the people they are intended to serve.

    In conclusion, the decentralization of energy technologies presents both promising opportunities and significant challenges for African cities striving toward equitable and sustainable energy transitions. While innovative projects in Uganda highlight the potential of decentralized systems to improve energy access and reduce reliance on fossil fuels, the study underscores the need for stronger local governance, inclusive policy frameworks, and effective collaboration among diverse stakeholders. Empowering local governments and communities is essential to ensuring that these technologies contribute to just transitions that prioritize social equity, economic inclusion, and long-term environmental sustainability.