Blockchain-enabled energy markets in emerging economies: a conceptual framework for efficiency, inclusion, and sustainability

1 Introduction

The global energy landscape is undergoing a profound transformation driven by the convergence of digital technologies, decentralisation, and sustainability imperatives, particularly within emerging economies that are increasingly central to global energy demand and transition pathways (OECD, 2024; World Bank, 2025; Choobineh et al., 2023; Yap et al., 2023). Emerging and developing economies have demonstrated robust economic growth and rising energy consumption, positioning them as critical actors in shaping future energy systems and climate outcomes (Mhlanga, 2023; OECD, 2024; Reuters, 2025; Global Market Insights, 2026). However, despite this growing importance, energy markets in these contexts remain characterised by structural inefficiencies, limited transparency, weak institutional frameworks, and persistent inequalities in access, particularly among rural and low-income populations (World Bank, 2025; Choobineh et al., 2023; Yap et al., 2023; Ma et al., 2024). These challenges are further exacerbated by centralised energy systems that rely heavily on intermediaries, resulting in high transaction costs, information asymmetries, and limited prosumer participation in energy markets (Choobineh et al., 2023; Yap et al., 2023; Vishwakarma et al., 2026; Daniel et al., 2024; Khezami et al., 2022).

In response to these systemic limitations, blockchain technology has emerged as a transformative digital infrastructure capable of redefining how energy is produced, traded, and consumed, offering decentralised, transparent, and secure mechanisms for coordinating energy transactions (Mhlanga et al., 2024; Ma et al., 2024; Thanasi-Boçe and Hoxha, 2025; Messina et al., 2025; Choobineh et al., 2023; Yap et al., 2023). Blockchain-enabled energy systems facilitate peer-to-peer (P2P) trading, allowing energy producers and consumers to transact directly through automated and transparent digital platforms, thereby improving market efficiency and enabling more dynamic pricing mechanisms (Vishwakarma et al., 2026; Choobineh et al., 2023; Yap et al., 2023; Market Research Future, 2026). However, such transactions do not generally eliminate dependence on electricity networks, grid operators, metering systems or regulatory institutions. Blockchain primarily reduces reliance on transactional and administrative intermediaries, while the physical delivery, balancing and reliability of electricity continue to depend on existing grids or appropriately configured microgrids. Moreover, blockchain applications in energy markets extend to tokenisation of renewable energy assets, automated smart contracts, and real-time tracking of energy flows, which collectively enhance transparency, accountability, and trust in energy transactions (Thanasi-Boçe and Hoxha, 2025; Messina et al., 2025; World Bank, 2025; Global Market Insights, 2026). The rapid growth of the blockchain energy market, projected to expand significantly over the next decade, further underscores its increasing relevance as a tool for digital transformation and sustainability in the energy sector (Global Market Insights, 2026; Polaris Market Research, 2025; Market Research Future, 2026).

Notwithstanding these advancements, the integration of blockchain into energy markets in emerging economies remains fragmented and underdeveloped, with limited empirical evidence and conceptual clarity regarding its economic, social, and environmental implications (Ma et al., 2024; Choobineh et al., 2023; Yap et al., 2023; Khezami et al., 2022). Existing studies predominantly focus on technical architectures and engineering solutions, often overlooking broader economic considerations, such as reductions in transaction costs, market efficiency, and financial inclusion (Ma et al., 2024; Choobineh et al., 2023; Yap et al., 2023; Vishwakarma et al., 2026). Furthermore, while blockchain has been widely recognised for its potential to democratise energy access and support renewable integration, insufficient attention has been paid to how institutional capacity, regulatory frameworks, and digital infrastructure constraints shape its adoption in emerging market contexts (World Bank, 2025; Thanasi-Boçe and Hoxha, 2025; Messina et al., 2025; OECD, 2024).

Despite the growing adoption of blockchain technology in global energy systems, energy markets in emerging economies continue to suffer from inefficiencies, high transaction costs, limited transparency, and unequal access to energy services, which constrain both economic development and sustainable energy transitions (World Bank, 2025; Choobineh et al., 2023; Yap et al., 2023; Market Research Future, 2026). While blockchain offers opportunities to address these challenges through decentralised, transparent market mechanisms, its application in emerging economies remains inadequately conceptualised and insufficiently integrated into policy and regulatory frameworks, thereby limiting its transformative potential (Ma et al., 2024; Thanasi-Boçe and Hoxha, 2025; Messina et al., 2025; Global Market Insights, 2026). A critical gap exists in the literature regarding the development of an integrated conceptual and policy framework that systematically links blockchain technology to energy market efficiency, financial inclusion, and sustainability outcomes in emerging economies (Choobineh et al., 2023; Yap et al., 2023; Ma et al., 2024; World Bank, 2025). Existing research has largely been fragmented, focusing either on technical aspects of blockchain or isolated case studies, with limited efforts to synthesise these insights into a coherent framework that captures the economic, institutional, and policy dimensions of blockchain-enabled energy markets (Vishwakarma et al., 2026; Khezami et al., 2022; Thanasi-Boçe and Hoxha, 2025; Messina et al., 2025). Moreover, there is a lack of interdisciplinary approaches that integrate perspectives from economics, digital finance, and energy policy to explain how blockchain can simultaneously enhance efficiency, promote inclusion, and support sustainability in resource-constrained environments (OECD, 2024; Global Market Insights, 2026; Market Research Future, 2026).

This study makes several important contributions to the growing literature on blockchain-enabled energy markets in emerging economies. First, it develops an integrated conceptual framework that systematically explains the relationships between blockchain technology, market efficiency, financial inclusion, and sustainability outcomes. Unlike previous studies, which have primarily examined these dimensions independently, the proposed framework demonstrates how they interact within a single analytical model. Second, the study integrates insights from Transaction Cost Economics, Institutional Theory, and Innovation Diffusion Theory to provide a stronger theoretical explanation of blockchain adoption in energy markets. This interdisciplinary perspective advances existing knowledge by linking technological innovation with institutional and economic factors that influence implementation in emerging economies. Third, the study synthesises evidence from academic literature, policy documents, and industry reports to identify the mechanisms through which blockchain can improve energy market performance while recognising the moderating roles of regulatory quality, institutional capacity, and digital infrastructure. Finally, the study provides practical policy recommendations for governments, regulators, development agencies, and energy market stakeholders seeking to design more efficient, inclusive, and sustainable blockchain-enabled energy systems. This study is positioned as a conceptual paper rather than an empirical investigation. It does not seek to test causal relationships through primary data, experimentation, or statistical analysis. Instead, it integrates insights from energy economics, blockchain research, digital finance, and institutional theory to develop a theoretically informed framework for blockchain-enabled energy markets in emerging economies. The objective of this paper is to develop an integrated conceptual framework explaining the mechanisms through which blockchain may influence energy-market efficiency, financial inclusion, energy access, and environmental sustainability, while identifying the institutional and technological conditions that shape these relationships. The remainder of this paper is organised as follows. The next section gives the methodology, which outlines the conceptual research design and analytical approach. Followed by the theoretical foundation for the study and the emprical literature which reviews the literature on blockchain-enabled energy markets. The paper then presents the proposed conceptual framework, followed by a discussion of its theoretical and policy implications. The final section concludes by summarising the key findings, outlining the study’s contributions, acknowledging its limitations, and suggesting directions for future research.

2 Methodology

This study adopts a qualitative conceptual research design supported by a structured review of academic literature, policy documents, and industry reports. This approach was considered appropriate because research on blockchain-enabled energy markets remains fragmented across technological, economic, institutional, and sustainability perspectives. Rather than generating primary data or conducting experimental or statistical analysis, the study systematically identifies, interprets, and integrates existing theoretical and empirical insights. The reviewed literature provides the foundation for identifying key concepts, explaining relationships among them, and developing theoretically informed propositions. Through this process, previously disconnected bodies of knowledge are synthesised into a multidimensional conceptual framework explaining how blockchain may influence energy-market efficiency, financial inclusion, energy access, and environmental sustainability. The framework also identifies the institutional, regulatory, and technological conditions that may strengthen or constrain these relationships. Thus, the study’s principal contribution lies in theory integration and conceptual framework development rather than empirical validation. The conceptual framework was developed in four stages. First, literature concerning blockchain applications in energy markets was examined to identify the principal technological mechanisms, including distributed ledgers, smart contracts, peer-to-peer trading, and tokenisation. Second, the literature was analysed to identify potential economic, social, and environmental outcomes. Third, insights from transaction cost economics, institutional theory, and diffusion of innovation theory were integrated to explain the relationships between the identified concepts. Finally, the concepts were organised into a framework showing the proposed mechanisms, outcomes, moderating conditions, and implementation barriers.

3 Research design

This study adopts a qualitative conceptual research design to develop an integrated framework that explains the role of blockchain in enhancing energy market efficiency, financial inclusion, and sustainability outcomes in emerging economies. Conceptual research is particularly appropriate for emerging and interdisciplinary domains where empirical evidence is still evolving, and theoretical integration is required to synthesise fragmented insights into coherent analytical structures (Jaakkola, 2020; Gilson and Goldberg, 2015; MacInnis, 2011). The study does not seek to test hypotheses empirically; rather, it advances theory by critically engaging with existing literature and policy discourse to construct a novel framework that bridges technological, economic, and institutional perspectives (Jaakkola, 2020; MacInnis, 2011; Whetten, 1989). This approach is consistent with prior research in digital innovation and energy systems, where conceptual models have played a central role in shaping scholarly and policy debates (Andoni et al., 2019; Choobineh et al., 2023; Yap et al., 2023; Aoudia et al., 2024; Rejeb et al., 2024). To enhance methodological transparency, the research process adopted in this study is summarised in Table 1. The table outlines the sequential stages followed in developing the proposed conceptual framework, from identifying the research problem to integrating theoretical perspectives and synthesising empirical evidence. This structured process ensured methodological rigour and strengthened the credibility of the framework by systematically linking the research objectives, evidence synthesis, theoretical integration, and conceptual development.

TABLE 1. Research process adopted for developing the conceptual framework.

Source: Authors Analysis.

Table 1 illustrates that the development of the proposed conceptual framework followed a systematic and transparent research process. Rather than relying solely on narrative synthesis, the study combined structured literature screening, thematic analysis, comparative policy analysis, and theoretical integration to construct a comprehensive framework explaining how blockchain technology influences energy market efficiency, financial inclusion, and sustainability in emerging economies. This sequential approach enhances the methodological rigour and reproducibility of the study while ensuring that the framework is firmly grounded in existing theoretical and empirical evidence.

4 Data sources

The analysis is based on secondary data sources, including policy documents, industry reports, and peer-reviewed academic literature. The use of multiple data sources enhances the robustness and credibility of conceptual research through triangulation, enabling the integration of diverse perspectives and reducing bias (Bowen, 2009; Yin, 2018; Snyder, 2019). Policy documents were obtained from leading international organisations such as the World Bank and the International Energy Agency, providing insights into global and regional energy governance, regulatory frameworks, and development challenges (World Bank, 2025; IEA, 2024). Industry reports were included to capture recent technological developments, market trends, and innovation trajectories in blockchain-enabled energy systems Thanasi-Boçe and Hoxha 2025; Messina et al., 2025; Aoudia et al., 2024; Rejeb et al., 2024; Choobineh et al., 2023; Yap et al., 2023). Academic literature was sourced from high-impact journals in energy economics, digital innovation, and financial technology, ensuring theoretical rigour and empirical grounding. Selection criteria included relevance to blockchain applications in energy systems, focus on emerging economies, and publication in peer-reviewed outlets (Snyder, 2019; Tranfield et al., 2003; Torraco, 2005). The use of multiple data sources enabled methodological triangulation by combining theoretical, empirical, and policy-oriented evidence. This approach enhanced the credibility of the conceptual analysis by ensuring that the proposed framework was informed by diverse yet complementary sources of knowledge rather than relying on a single body of literature.

4.1 Inclusion and exclusion criteria

The selection of sources for this study followed a structured and systematic screening process guided by predefined inclusion and exclusion criteria to ensure the relevance, quality, and consistency of the evidence base with the study objectives (Snyder, 2019; Tranfield et al., 2003; Page et al., 2021). The inclusion criteria were designed to capture high-quality and policy-relevant literature within the interdisciplinary domain of blockchain-enabled energy systems. Specifically, the study included peer-reviewed journal articles published in high-impact outlets, with a primary focus on blockchain applications within energy systems. In addition, emphasis was placed on literature addressing emerging economies and developing-country contexts, given the study’s focus on structural inefficiencies, energy access challenges, and institutional constraints in these regions (World Bank, 2025; International Energy Agency, 2024; Singh et al., 2015). To ensure that the analysis reflects contemporary technological developments and policy debates, only publications produced between 2015 and 2026 were considered, a period marked by rapid advancements in blockchain applications and digital energy systems (Choobineh et al., 2023; Yap et al., 2023; Aoudia et al., 2024; Rejeb et al., 2024; Thanasi-Boçe and Hoxha, 2025; Messina et al., 2025). Furthermore, eligible studies were required to engage with economic, financial, policy, or sustainability dimensions of blockchain-enabled energy markets, thereby aligning with the study’s integrated analytical framework (Ozili, 2023; World Bank, 2025; Choobineh et al., 2023; Yap et al., 2023).

Conversely, the exclusion criteria were applied to remove studies that did not contribute meaningfully to the research objectives or lacked sufficient analytical rigour. Articles that were not directly related to energy markets, including those focusing exclusively on cryptocurrencies without relevance to energy systems, were excluded to maintain thematic coherence (Aoudia et al., 2024; Rejeb et al., 2024; Khezami et al., 2022; Choobineh et al., 2023; Yap et al., 2023). Similarly, studies that concentrated solely on technical aspects of blockchain coding or system architecture, without addressing economic, policy, or social implications, were not considered, as they fall outside the scope of this interdisciplinary analysis (Thanasi-Boçe and Hoxha, 2025; Messina et al., 2025; Aoudia et al., 2024; Rejeb et al., 2024; Khezami et al., 2022). Non-English publications were excluded to ensure consistency in interpretation and analytical depth, while duplicate records and non-peer-reviewed sources were removed to maintain the academic integrity and reliability of the dataset (Snyder, 2019; Tranfield et al., 2003; Page et al., 2021). Finally, studies lacking methodological clarity, theoretical contribution, or empirical relevance were excluded to ensure that the final sample comprised robust and credible sources suitable for thematic synthesis and conceptual framework development (Bowen, 2009; Yin, 2018; Snyder, 2019).

A structured study selection process was employed to ensure the systematic identification and inclusion of relevant literature. The selection procedure followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, which provide a transparent framework for screening, eligibility assessment, and study inclusion (Page et al., 2021). The process involved multiple stages, including identification of records from academic databases and other sources, removal of duplicates, screening based on titles and abstracts, and full-text assessment against predefined inclusion and exclusion criteria. The final set of studies included in the analysis reflects those that met the methodological and thematic requirements of the study. The predefined selection criteria ensured methodological transparency and consistency throughout the review process. By restricting the analysis to high-quality, relevant, and contemporary sources, the study minimised selection bias while maintaining a focused evidence base aligned with the research objectives.

The PRISMA flow diagram Figure 1 illustrates the systematic process for identifying, screening, and selecting relevant studies for the analysis. A total of 170 records were initially identified, of which 32 studies met the inclusion criteria and were included in the final thematic synthesis. This rigorous selection process ensures that the analysis is based on high-quality and relevant literature, thereby enhancing the credibility and reliability of the findings (Page et al., 2021; Snyder, 2019; Tranfield et al., 2003). To enhance methodological transparency and provide a descriptive overview of the evidence base, Table X summarises the characteristics of the studies included in the final review. The selected studies were classified according to publication type, geographical focus, and publication period. This descriptive analysis provides an overview of the composition of the evidence informing the proposed conceptual framework and demonstrates that the review draws upon a diverse body of recent academic, policy, and industry literature on blockchain-enabled energy markets in emerging economies.

As shown in Table 2, peer-reviewed journal articles constituted the majority of the evidence base (56.3%), supplemented by policy reports (25.0%) and industry reports or white papers (18.7%), thereby ensuring a balanced integration of scholarly, institutional, and practical perspectives. Half of the reviewed studies adopted a global or cross-regional focus, while the remainder examined blockchain applications within Africa, Asia, and other emerging economies, reflecting the increasing relevance of blockchain technologies across diverse geographical contexts. Furthermore, over two-thirds of the studies (68.7%) were published between 2023 and 2026, indicating the rapidly expanding nature of research on blockchain-enabled energy markets. Collectively, these characteristics demonstrate that the proposed conceptual framework is grounded in recent, diverse, and high-quality evidence.

TABLE 2. Characteristics of the studies included in the final review (n = 32).

Source: Author’s Analysis.

4.2 Analytical approach

The study employs a thematic analysis combined with comparative policy analysis to systematically examine the role of blockchain in energy markets. Thematic analysis enables the identification, coding, and synthesis of recurring patterns across diverse data sources, facilitating the development of higher-order conceptual categories (Braun and Clarke, 2006; Nowell et al., 2017; Guest et al., 2012). Through this process, key themes such as decentralisation, transaction cost reduction, financial inclusion, and sustainability were identified and integrated into the proposed framework (Choobineh et al., 2023; Yap et al., 2023; Aoudia et al., 2024; Rejeb et al., 2024; Thanasi-Boçe and Hoxha, 2025; Messina et al., 2025). Comparative policy analysis was used to examine variations in regulatory approaches, institutional capacity, and technological adoption across different contexts, particularly in emerging economies. This approach allows for the identification of common challenges and best practices, providing insights into how policy environments shape the effectiveness of blockchain-enabled energy systems (Howlett and Cashore, 2014; World Bank, 2025; IEA, 2024). By combining thematic and comparative approaches, the study ensures both depth and contextual relevance in its analysis.

4.3 Justification of the methodological approach

The chosen methodology is well-suited to the study’s objectives and the nature of the research problem. Blockchain-enabled energy systems represent a rapidly evolving and interdisciplinary field, characterised by limited empirical data and significant conceptual fragmentation (Choobineh et al., 2023; Yap et al., 2023; Aoudia et al., 2024; Rejeb et al., 2024; Khezami et al., 2022). In such contexts, conceptual research plays a critical role in advancing knowledge by integrating insights across disciplines and proposing frameworks that guide future empirical investigation (Jaakkola, 2020; Torraco, 2005; MacInnis, 2011). Furthermore, reliance on secondary data sources and qualitative analytical techniques enables a comprehensive examination of complex socio-technical systems that cannot be easily captured by quantitative methods alone (Bowen, 2009; Yin, 2018; Snyder, 2019). The integration of thematic and comparative policy analysis enhances the study’s explanatory power by linking technological innovation to institutional and regulatory dynamics, which are particularly important in emerging economies (Howlett and Cashore, 2014; World Bank, 2025; IEA, 2024). The methodological approach provides a robust foundation for developing a theoretically grounded, policy-relevant framework that contributes to both the academic literature and practical decision-making in blockchain-enabled energy markets. Although the conceptual approach adopted in this study provides a comprehensive synthesis of existing knowledge and facilitates theory development, it has inherent limitations. The proposed conceptual framework is derived from secondary data and has not been empirically validated using primary data or a specific real-world case study. Furthermore, because blockchain-enabled energy systems remain an emerging field, much of the available evidence is drawn from pilot projects, modelling studies, and institutional reports rather than large-scale longitudinal datasets. The proposed relationships should be interpreted as theoretically informed propositions that provide a foundation for future empirical investigation rather than as empirically confirmed causal relationships.

4.4 Theoretical context of the study

4.4.1 Definition of key terms

To ensure conceptual clarity and analytical consistency, this study defines key terms that underpin the analysis of blockchain-enabled energy markets in emerging economies. These concepts are drawn from interdisciplinary perspectives in energy economics, digital finance, and institutional theory, reflecting the integrated nature of the proposed framework (Jaakkola, 2020; Choobineh et al., 2023; Yap et al., 2023).

4.4.2 Blockchain technology, distributed ledger technology, and smart contracts

Blockchain technology refers to a decentralised digital ledger system that records transactions securely and transparently across a distributed network, thereby eliminating the need for centralised intermediaries and enhancing trust among participants (Nakamoto, 2008; Ma et al., 2024). Distributed Ledger Technology (DLT) extends this concept by enabling data to be stored across multiple nodes, ensuring transparency, immutability, and resilience through consensus mechanisms (Aoudia et al., 2024; Rejeb et al., 2024; Khezami et al., 2022). A core functional component of blockchain systems is the use of smart contracts, which are self-executing agreements embedded within the blockchain that automatically enforce predefined rules and conditions, reducing the need for manual verification and significantly lowering transaction costs (Buterin, 2014; ; Daniel et al., 2024; Choobineh et al., 2023; Yap et al., 2023).

4.4.3 Tokenisation, financial inclusion, and prosumers

Tokenisation is the process of converting physical or intangible assets into digital tokens on a blockchain, enabling fractional ownership and facilitating broader participation in financial and energy markets (Thanasi-Boçe and Hoxha, 2025; Messina et al., 2025; Choobineh et al., 2023; Yap et al., 2023). This mechanism plays a critical role in advancing financial inclusion, defined as the expansion of access to affordable and appropriate financial services for individuals and businesses, particularly in underserved and marginalised populations (Ozili, 2023; World Bank, 2025). Within decentralised energy systems, these dynamics are further reinforced by the emergence of prosumers, who simultaneously produce and consume energy, often through small-scale renewable technologies such as rooftop solar systems, thereby actively participating in energy generation, consumption, and trading (Andoni et al., 2019; Aoudia et al., 2024; Rejeb et al., 2024).

4.4.4 Energy markets, decentralised energy systems, and peer-to-peer (P2P) energy trading

Energy markets refer to systems in which energy is generated, traded, distributed, and consumed through interactions among various actors, including producers, intermediaries, and consumers (World Bank, 2025; International Energy Agency, 2024; Salih and Mhlanga, 2023). In emerging economies, these markets are often characterised by centralised structures, regulatory constraints, and inefficiencies that limit access and competition (World Bank, 2025; Trotter et al., 2017). In contrast, decentralised energy systems enable localised energy generation and distribution through distributed energy resources such as solar microgrids, enhancing resilience and access (IEA, 2024; Aoudia et al., 2024; Rejeb et al., 2024; Shava and Mhlanga, 2023). Within this context, peer-to-peer (P2P) energy trading represents a key market innovation that allows direct exchange of electricity between participants without reliance on centralised intermediaries, facilitated by blockchain platforms that ensure secure and transparent transactions (Andoni et al., 2019; Vishwakarma et al., 2026; Daniel et al., 2024; Choobineh et al., 2023; Yap et al., 2023).

4.4.5 Dynamic pricing, price discovery, and market efficiency

Dynamic pricing refers to pricing mechanisms that adjust in real time in response to fluctuations in supply and demand, enabling more responsive and efficient energy markets (Choobineh et al., 2023; Yap et al., 2023; IEA, 2024). This process contributes to improved price discovery, the mechanism by which market prices are determined through interactions between buyers and sellers and reflect underlying economic conditions (Vishwakarma et al., 2026; Daniel et al., 2024; Andoni et al., 2019). Together, these mechanisms enhance market efficiency, defined as the optimal allocation of resources where prices accurately reflect supply and demand conditions and minimise distortions, thereby improving overall system performance (World Bank, 2025; Thanasi-Boçe and Hoxha, 2025; Messina et al., 2025).

4.4.6 Transaction costs, information asymmetry, and institutional capacity

Transaction costs refer to the costs associated with economic exchange, including search, negotiation, monitoring, and enforcement costs, which can be significantly reduced through blockchain-enabled automation and disintermediation (Williamson, 2008; Choobineh et al., 2023; Yap et al., 2023). Information asymmetry, a common challenge in energy markets, occurs when one party possesses more or better information than another, leading to inefficiencies and market distortions (World Bank, 2025; Aoudia et al., 2024; Rejeb et al., 2024). Institutional capacity, rooted in institutional theory, refers to the ability of formal and informal institutions to design, implement, and enforce policies effectively and plays a critical role in shaping the adoption and effectiveness of blockchain technologies, particularly in emerging economies ( North, 1990; World Bank, 2025).

4.4.7 Energy access, energy poverty, and emerging economies

Energy access refers to the availability of reliable, affordable, and sustainable energy services necessary for economic and social development (IEA, 2024; World Bank, 2025). Conversely, energy poverty describes the lack of such access, particularly among low-income and rural populations, and remains a persistent challenge in many developing regions (Singh et al., 2015; World Bank, 2025). These challenges are most pronounced in emerging economies, which are characterised by rapid economic growth, evolving institutional frameworks, and structural constraints such as infrastructure deficits and inequality, making them central to global energy transitions and development outcomes (OECD, 2024; World Bank, 2025).

4.4.8 Sustainability, renewable energy integration, and digital infrastructure

Sustainability in energy systems refers to the ability to meet current energy needs without compromising environmental integrity, economic viability, and social equity, particularly through the transition to low-carbon energy sources (IEA, 2024; Aoudia et al., 2024; Rejeb et al., 2024). A key component of this transition is renewable energy integration, which involves incorporating distributed energy sources, such as solar and wind, into existing energy systems to enhance resilience and reduce emissions (IEA, 2024; Choobineh et al., 2023; Yap et al., 2023). Supporting these transformations is digital infrastructure, which includes internet connectivity, data systems, and communication technologies that enable the operation of blockchain networks and real-time energy market interactions, particularly in resource-constrained environments (World Bank, 2025; Ozili, 2023).

5 Theoretical foundations

Developing a comprehensive understanding of blockchain-enabled energy markets requires a theoretical perspective that extends beyond technological innovation. Because blockchain simultaneously influences economic transactions, institutional arrangements, and technology adoption, no single theory adequately explains its transformative potential. This study therefore adopts an interdisciplinary theoretical approach by integrating Transaction Cost Economics, Institutional Theory, and Innovation Diffusion Theory. Together, these complementary perspectives provide a comprehensive explanation of how blockchain reshapes market efficiency, governance structures, and technology adoption in emerging economies.

The analysis of blockchain-enabled energy markets is grounded in several complementary theoretical perspectives that provide insights into the economic, institutional, and technological dynamics of decentralised systems. Transaction Cost Economics (TCE) posits that firms and markets are structured to minimise transaction costs associated with exchange, including search, negotiation, and enforcement costs (Williamson, 2008). Blockchain technology, through its decentralised and automated mechanisms, has the potential to significantly reduce these costs by eliminating intermediaries and enabling efficient contract execution, thereby improving market efficiency (Choobineh et al., 2023; Yap et al., 2023; Aoudia et al., 2024; Rejeb et al., 2024; Thanasi-Boçe and Hoxha, 2025; Messina et al., 2025).

Institutional Theory emphasises the role of formal and informal institutions in shaping economic behaviour and market outcomes (North, 1990). In the context of emerging economies, weak institutional frameworks and governance challenges often hinder the efficient functioning of energy markets; blockchain, by embedding trust and transparency into technological systems, can partially substitute for institutional deficiencies and enhance market credibility (World Bank, 2025; Thanasi-Boçe and Hoxha, 2025; Messina et al., 2025; Khezami et al., 2022). Innovation Diffusion Theory, as articulated by Rogers (2003), provides a framework for understanding how new technologies are adopted and disseminated across different contexts. The adoption of blockchain in energy systems is influenced by factors such as perceived relative advantage, complexity, compatibility with existing systems, and institutional readiness, which vary significantly across emerging economies (Choobineh et al., 2023; Yap et al., 2023; Aoudia et al., 2024; Rejeb et al., 2024; Ozili, 2023). Together, these theoretical perspectives provide a robust foundation for analysing the transformative potential of blockchain-enabled energy markets, highlighting the interplay between technological innovation, economic efficiency, and institutional dynamics.

The theoretical foundations of this study are strengthened by integrating complementary perspectives that explain different dimensions of blockchain-enabled energy markets. Rather than relying on a single theoretical lens, this study combines Transaction Cost Economics, Institutional Theory, and Innovation Diffusion Theory to capture the economic, institutional, and technological processes underpinning blockchain adoption in emerging economies. Table 3 presents a comparative synthesis of these theories, demonstrating how their integration provides a comprehensive theoretical foundation for the proposed conceptual framework.

TABLE 3. Integration of theoretical perspectives in the proposed conceptual framework.

Source: Author’s synthesis.

Table 3 demonstrates that no single theoretical perspective adequately explains the complexity of blockchain-enabled energy markets in emerging economies. Transaction Cost Economics explains the efficiency gains associated with blockchain but overlooks institutional and behavioural influences. Institutional Theory highlights governance and regulatory quality but provides limited insight into technological mechanisms. Innovation Diffusion Theory explains technology adoption but does not fully account for market efficiency or institutional constraints. By integrating these complementary perspectives, the proposed framework provides a more comprehensive explanation of how blockchain transforms energy markets through interconnected economic, institutional, technological, and sustainability pathways.

To highlight the transformative potential of blockchain technology, it is important to compare its characteristics with those of traditional energy market structures. Table 4 presents a comparative analysis across key dimensions, including market structure, efficiency, transparency, and inclusivity.

TABLE 4. Comparison of traditional and blockchain-enabled energy markets.

Table 4 demonstrates that blockchain-enabled energy markets represent a fundamental shift from centralised, intermediary-driven systems toward decentralised, transparent, and efficient market structures. The comparison highlights that blockchain reduces transaction costs, enhances transparency, and enables peer-to-peer energy trading, thereby improving both economic efficiency and market inclusivity. Furthermore, blockchain facilitates the integration of renewable energy and supports financial participation through tokenisation mechanisms. However, while traditional systems offer scalability and institutional stability, blockchain-based systems remain constrained by technological and regulatory challenges, underscoring the need for supportive policy frameworks and infrastructure development.

5.1 Global adoption of blockchain in energy markets: empirical evidence

While blockchain adoption in energy markets has expanded globally, implementation has occurred at different levels of maturity across countries and regions. Most applications remain at the pilot or demonstration stage, with considerable variation in technological readiness, regulatory support, and market design. Consequently, understanding the emerging empirical evidence is essential for identifying common implementation patterns, evaluating the practical implications of blockchain adoption, and informing the development of a comprehensive conceptual framework for emerging economies. The global deployment of blockchain technology in energy systems has progressed from conceptual experimentation to real-world pilot implementations, particularly in emerging and developing economies. While large-scale commercial adoption remains limited, a growing body of evidence from international organisations, industry reports, and project-level case studies demonstrates the practical feasibility and economic relevance of blockchain-enabled energy markets (International Renewable Energy Agency IRENA, 2019, International Renewable Energy Agency IRENA, 2024; International Renewable Energy Agency IRENA, 2026; World Bank, 2018; Andoni et al., 2019). Existing evidence remains largely context-specific and derived from pilot projects; however, it provides important indicative insights into the potential efficiency, inclusion, and sustainability benefits of blockchain applications in energy systems.

At the global level, the International Renewable Energy Agency identifies blockchain as a key enabling technology in the digital transformation of energy systems, particularly in supporting decentralised market structures, peer-to-peer (P2P) trading, and renewable energy integration (International Renewable Energy Agency IRENA, 2019). Blockchain-based platforms enhance transparency and reduce transaction frictions by enabling automated settlement and real-time verification of energy transactions (Andoni et al., 2019; International Renewable Energy Agency IRENA, 2019; International Renewable Energy Agency IRENA, 2026). Available estimates suggest that blockchain-enabled systems have the potential to reduce transaction and administrative costs in energy trading by approximately 20%–40%, primarily through the elimination of intermediaries and the automation of contractual processes; however, these estimates are largely derived from modelling exercises and pilot implementations and should therefore be interpreted as indicative rather than universally generalisable (International Renewable Energy Agency IRENA, 2019; Consensys, 2024). Furthermore, the continued expansion of renewable energy capacity in emerging economies creates a favourable environment for decentralised, blockchain-supported energy trading systems (International Renewable Energy Agency IRENA, 2024; International Renewable Energy Agency IRENA, 2026).

Complementing this perspective, the World Bank provides empirical insights into the role of blockchain in improving energy access and investment processes. Blockchain technology enhances efficiency in energy financing by reducing information asymmetries, increasing transparency, and strengthening trust among stakeholders, particularly in contexts characterised by weak institutional frameworks (World Bank, 2018). In operational terms, blockchain-based payment and settlement systems have been shown to reduce transaction processing times from several days to near real-time (seconds to minutes), thereby improving liquidity and reducing delays in financial flows within energy markets (World Bank, 2018; Consensys, 2024). These improvements are among the most consistently observed benefits across blockchain applications and represent a key efficiency gain relative to traditional systems.

From a market perspective, industry data indicates that blockchain-enabled energy trading is expanding, though it is still in its early stages. The global peer-to-peer energy trading market was valued at approximately USD 9.3 billion in 2025, with the Asia-Pacific region accounting for around 38.4% of global market share, reflecting the growing importance of emerging economies in driving adoption (Dataintelo, 2026). In addition, pilot studies and experimental market designs suggest that blockchain-enabled P2P trading platforms may improve price discovery and allocative efficiency relative to centrally administered pricing systems. However, estimates of efficiency gains, often cited at 10%–25%, are based on controlled environments and simulation-based analyses and thus vary significantly depending on market design, regulatory context, and technological maturity (Andoni et al., 2019; IRENA, 2019). As such, these figures should be interpreted with caution.

At the project level, real-world implementations provide further insight into how blockchain operates in practice. For example, Powerledger has deployed P2P energy trading systems in India and Thailand involving more than 1,000 participants, demonstrating the feasibility of decentralized energy exchange and dynamic pricing mechanisms (Powerledger, 2023). Similarly, The Sun Exchange in South Africa applies blockchain technology to enable crowd-funded solar energy investments, allowing individuals to purchase fractional ownership of solar assets and earn returns through energy leasing (Tracxn, 2026). These models illustrate how blockchain can expand participation in energy markets; however, while tokenisation reduces entry barriers, quantitative estimates (e.g., 30%–50% reductions) are typically context-specific and not standardised across markets (World Bank, 2018; Tracxn, 2026). The broader implication is that blockchain supports financial inclusion through structural changes rather than uniform numerical outcomes.

In addition to project-level evidence, blockchain network analytics provide insights into cost efficiency. Platforms such as Ethereum and Solana, commonly used in energy applications, offer publicly available data on transaction throughput, fees, and settlement times. Evidence suggests that blockchain-based settlement systems can reduce transaction costs to relatively low levels, in some cases below 1%–2% of transaction value, particularly where processes are fully automated, and intermediaries are minimised (Consensys, 2024; Powerledger, 2023). However, these cost levels depend on network conditions, platform design, and scalability constraints, and therefore should not be interpreted as universally applicable benchmarks.

The available evidence indicates that blockchain technology is contributing to the transformation of energy markets by enhancing efficiency, improving transparency, and enabling more inclusive participation. Nevertheless, most implementations remain at the pilot or early commercialisation stage, and empirical evidence is still evolving. Consequently, the quantified impacts reported in the literature should be interpreted as indicative ranges derived from case studies, pilot projects, and modelling exercises, rather than definitive outcomes. This highlights the need for further large-scale empirical research, as well as supportive regulatory frameworks and infrastructure investment, to fully realise the potential of blockchain-enabled energy systems in emerging economies (IRENA, 2019; IRENA, 2024; World Bank, 2018; Andoni et al., 2019; Dataintelo, 2026). To complement the conceptual framework and preceding discussion, it is important to synthesise available empirical and industry-based evidence on the measurable impacts of blockchain-enabled energy systems. Given that the field remains at an early stage of development, most quantitative estimates are derived from pilot projects, simulation studies, and institutional reports rather than large-scale longitudinal datasets (International Renewable Energy Agency IRENA, 2019; World Bank, 2018; Andoni et al., 2019). The empirical evidence demonstrates that blockchain applications in energy markets are expanding across diverse contexts, although implementation remains concentrated in pilot projects and demonstration initiatives. While the reported outcomes vary across countries and regulatory environments, the literature consistently identifies improvements in transaction efficiency, transparency, renewable energy integration, and market participation. These recurring patterns provide the empirical foundation for the conceptual framework developed in this study, which explains how blockchain-enabled market mechanisms generate economic, social, and environmental outcomes in emerging economies.

Accordingly, the Table 5 below presents indicative ranges and context-specific estimates of blockchain’s impact across key dimensions, including transaction efficiency, settlement speed, market performance, financial inclusion, and energy access. These estimates should not be interpreted as universally generalisable outcomes; rather, they provide a structured synthesis of emerging evidence that illustrates the potential magnitude and direction of change associated with blockchain adoption in energy markets (Consensys, 2024; Dataintelo, 2026). By consolidating these findings, the table supports the study’s central proposition that blockchain-enabled energy systems can simultaneously enhance efficiency, promote inclusion, and improve market performance, while also highlighting the variability and context-dependence of these effects.

TABLE 5. Quantified impacts of blockchain in energy markets.

Source: Author’s Analysis.

Based on IRENA (2019), IRENA (2024), World Bank (2018), Dataintelo (2026), Consensys (2024), Powerledger (2023), and Tracxn (2026).

The descriptive evidence presented in this section reveals four consistent patterns across the reviewed studies. First, blockchain applications most consistently improve transaction efficiency by reducing administrative costs and enabling faster settlement. Second, decentralised peer-to-peer trading expands market participation and strengthens price discovery mechanisms. Third, blockchain facilitates financial inclusion by lowering investment barriers through tokenisation and digital payment systems. Finally, the effectiveness of these innovations depends largely on supportive regulatory environments, institutional capacity, and digital infrastructure. These recurring patterns provide the empirical foundation for the conceptual framework developed in this study and demonstrate that blockchain functions not only as a technological innovation but also as an institutional mechanism for transforming energy markets in emerging economies.

Table 5 provides a synthesis of indicative evidence on the potential impacts of blockchain-enabled energy systems across key dimensions of market performance. The findings suggest that the most consistent improvements are observed in transaction efficiency and settlement speed, where blockchain enables near-real-time processing and reduces administrative friction. Estimates of cost reductions often cited in the range of 20%–40% are primarily derived from pilot projects and modelling exercises and therefore vary across contexts. In addition, the table highlights emerging evidence of improved market efficiency and financial inclusion, particularly through dynamic pricing mechanisms and tokenisation-based investment models. However, these effects are largely context-specific and not yet supported by large-scale empirical datasets. The rapid growth of the peer-to-peer energy trading sector, valued at approximately USD 9.3 billion in 2025, further underscores the increasing economic relevance of blockchain-enabled systems. The evidence indicates that blockchain has the potential to enhance efficiency, inclusion, and sustainability in energy markets. However, these impacts should be interpreted as indicative rather than definitive, reflecting the early-stage nature of most implementations and the need for further empirical validation. The quantitative estimates presented in this study are derived from institutional reports, pilot projects, and modelling exercises, and should therefore be interpreted as indicative ranges rather than universally generalisable empirical outcomes. The empirical evidence discussed above demonstrates the practical potential of blockchain-enabled energy systems. Building on these observations, the following sections critically examine the conceptual literature to identify the mechanisms through which blockchain influences market efficiency, financial inclusion, and sustainability, thereby informing the development of the proposed conceptual framework.

5.2 Energy market structures in emerging economies

Understanding the structural characteristics of energy markets in emerging economies is fundamental to explaining why blockchain technology has attracted increasing attention as a transformative solution. The effectiveness of blockchain-enabled energy systems depends not only on the technology itself but also on the institutional and market conditions within which it is implemented. This section therefore examines the structural constraints that justify the need for alternative market models and provide the contextual foundation for the proposed conceptual framework. Energy market structures in emerging economies are predominantly characterised by centralised systems in which generation, transmission, and distribution are vertically integrated or tightly regulated by state-owned or quasi-state entities, often resulting in limited competition and inefficiencies in resource allocation (World Bank, 2025; International Energy Agency, 2024; Ahmad et al., 2022). These centralised architectures have historically facilitated large-scale infrastructure development; however, they have simultaneously constrained innovation, reduced system flexibility, and limited the participation of decentralised energy producers, particularly in rural and underserved regions (IEA, 2024; Singh et al., 2015). The persistence of centralised market structures has contributed to significant inefficiencies, including high technical and non-technical losses, pricing distortions, and inadequate cost recovery mechanisms, which undermine financial sustainability and service reliability (World Bank, 2025; Foster and Rana, 2020; Choobineh et al., 2023; Yap et al., 2023). In many cases, energy access remains unevenly distributed, with substantial segments of the population lacking reliable electricity despite national-level capacity expansions, reflecting deep structural inequalities embedded within existing market systems (IEA, 2024; Singh et al., 2015; Ahmad et al., 2022). These inefficiencies are further compounded by governance challenges, weak regulatory enforcement, and information asymmetries that limit transparency and accountability in energy transactions (World Bank, 2025; Aoudia et al., 2024; Rejeb et al., 2024; Khezami et al., 2022). In contrast, decentralised energy systems, enabled by distributed generation technologies such as solar photovoltaics and mini-grids, have emerged as a viable alternative to traditional centralised models, offering enhanced resilience, localised energy production, and improved access for off-grid communities (IEA, 2024; Singh et al., 2015; Andoni et al., 2019). However, the transition toward decentralised systems introduces new coordination challenges, including the need for efficient market mechanisms, trust frameworks, and transaction infrastructures capable of managing multiple distributed actors (Choobineh et al., 2023; Yap et al., 2023; Aoudia et al., 2024; Rejeb et al., 2024; Vishwakarma et al., 2026; Daniel et al., 2024). In this context, blockchain technology is increasingly viewed as a critical enabler of next-generation energy market structures. The literature consistently demonstrates that the limitations of conventional energy markets in emerging economies are not solely technological but are also institutional and economic in nature. High transaction costs, weak governance, limited market competition, and unequal energy access collectively constrain market performance. These findings suggest that blockchain should be viewed as an enabling institutional infrastructure capable of addressing multiple structural challenges simultaneously rather than merely introducing a new digital technology. This interpretation forms the first building block of the conceptual framework proposed in this study. Having established the structural limitations of existing energy markets, the next section examines the technological characteristics of blockchain that enable it to address these market failures.

5.3 Blockchain technology overview

Blockchain technology has evolved beyond its original application in cryptocurrencies to become a foundational digital infrastructure capable of transforming complex socio-technical systems. Within energy markets, blockchain represents more than a secure transaction platform; it provides a governance mechanism that enables decentralised coordination, improves trust among market participants, and supports more efficient allocation of resources. Understanding these characteristics is essential for explaining the causal mechanisms through which blockchain influences market efficiency, financial inclusion, and sustainability outcomes in emerging economies. Blockchain technology represents a decentralised digital ledger system that records transactions across distributed networks in a secure, transparent, and immutable manner, thereby eliminating the need for centralised intermediaries (Nakamoto, 2008; Ma et al., 2024; Choobineh et al., 2023; Yap et al., 2023). At its core, blockchain operates through consensus mechanisms that validate transactions across network participants, ensuring data integrity and reducing the risk of manipulation or fraud (Aoudia et al., 2024; Rejeb et al., 2024; Khezami et al., 2022; Thanasi-Boçe and Hoxha, 2025; Messina et al., 2025). A key feature of blockchain is its ability to facilitate decentralisation, enabling peer-to-peer interactions between market participants without reliance on centralised authorities, which is particularly relevant in contexts where institutional trust is weak or governance structures are fragmented (Choobineh et al., 2023; Yap et al., 2023; Thanasi-Boçe and Hoxha, 2025; Messina et al., 2025; World Bank, 2025). This decentralisation is complemented by the use of smart contracts, which are self-executing agreements embedded within the blockchain that automatically enforce predefined rules and conditions, thereby reducing transaction costs and enhancing operational efficiency (Buterin, 2014; Vishwakarma et al., 2026; Daniel et al., 2024; Aoudia et al., 2024; Rejeb et al., 2024). Furthermore, blockchain’s inherent transparency and immutability enable real-time transaction visibility and prevent retroactive alterations, thereby enhancing accountability and trust among participants (Thanasi-Boçe and Hoxha, 2025; Messina et al., 2025; Choobineh et al., 2023; Yap et al., 2023; Khezami et al., 2022). These features are particularly valuable in energy markets, where issues of data reliability, billing accuracy, and contractual enforcement have historically posed significant challenges (World Bank, 2025; Aoudia et al., 2024; Rejeb et al., 2024; Andoni et al., 2019). Consequently, blockchain technology is increasingly being explored as a foundational infrastructure for transforming energy systems and enabling more efficient, inclusive, and sustainable market configurations. Although existing studies have extensively documented the technical characteristics of blockchain technology, considerably less attention has been given to explaining how these characteristics collectively reshape market behaviour and institutional arrangements within energy systems. The literature reviewed suggests that decentralisation, transparency, immutability, and automation should not be viewed as isolated technological features but as complementary mechanisms that jointly reduce transaction costs, strengthen trust, improve coordination, and enable new forms of market participation. These interconnected mechanisms constitute the technological foundation of the conceptual framework developed in this study.

5.4 Blockchain in energy systems

The application of blockchain technology within energy systems represents a fundamental shift from centralised electricity markets towards decentralised, data-driven, and consumer-oriented energy ecosystems. Rather than functioning solely as a digital transaction platform, blockchain enables new market arrangements that redefine how energy is generated, exchanged, verified, and financed. Examining these applications is therefore essential for understanding the mechanisms through which blockchain contributes to improved efficiency, broader market participation, and sustainable energy development in emerging economies. The application of blockchain in energy systems has gained considerable attention due to its potential to enable peer-to-peer (P2P) energy trading, whereby prosumers can directly exchange electricity without intermediaries, thereby improving market efficiency and reducing transaction costs (Andoni et al., 2019; Choobineh et al., 2023; Yap et al., 2023; Vishwakarma et al., 2026; Daniel et al., 2024). P2P energy trading platforms leverage blockchain to record and validate transactions, facilitate dynamic pricing, and integrate distributed energy resources, such as rooftop solar systems (Aoudia et al., 2024; Rejeb et al., 2024; Thanasi-Boçe and Hoxha, 2025; Messina et al., 2025; Khezami et al., 2022). In addition to P2P trading, blockchain is increasingly integrated with smart grids and microgrids, enabling automated energy management, demand-response optimisation, and real-time coordination of distributed energy assets (IEA, 2024; Choobineh et al., 2023; Yap et al., 2023; Vishwakarma et al., 2026; Daniel et al., 2024). The combination of blockchain with Internet of Things (IoT) devices allows for granular monitoring of energy production and consumption, thereby enhancing system efficiency and resilience (Aoudia et al., 2024; Rejeb et al., 2024; Khezami et al., 2022; Thanasi-Boçe and Hoxha, 2025; Messina et al., 2025). Several pilot projects and real-world implementations have demonstrated the feasibility of blockchain-based energy systems, including community-level energy trading platforms and decentralised microgrid solutions in both developed and emerging markets (Andoni et al., 2019; Choobineh et al., 2023; Yap et al., 2023; Aoudia et al., 2024; Rejeb et al., 2024). These case examples highlight the potential of blockchain to support renewable energy integration, reduce operational inefficiencies, and enhance energy access in underserved regions (IEA, 2024; World Bank, 2025; Thanasi-Boçe and Hoxha, 2025; Messina et al., 2025). However, challenges related to scalability, regulatory uncertainty, and technological maturity continue to constrain large-scale adoption, particularly in resource-constrained environments (Khezami et al., 2022; Choobineh et al., 2023; Yap et al., 2023; Aoudia et al., 2024; Rejeb et al., 2024). Collectively, the literature demonstrates that blockchain applications extend beyond technological innovation to fundamentally transform the organisation of energy markets. The reviewed studies consistently show that peer-to-peer trading, smart contracts, distributed ledgers, and smart grids operate as complementary mechanisms that reduce transaction costs, strengthen transparency, improve coordination, and increase consumer participation. Importantly, these mechanisms do not operate independently but reinforce one another to generate broader economic, social, and environmental benefits. This integrated perspective forms the operational foundation of the conceptual framework proposed in this study.

5.5 Financial inclusion and energy access

Financial inclusion and energy access are closely interconnected development objectives, particularly in emerging economies where millions of households and small enterprises continue to experience limited access to affordable financial services and reliable electricity. While these challenges have traditionally been addressed separately, blockchain technology offers an integrated digital infrastructure capable of simultaneously improving access to finance and facilitating participation in decentralised energy markets. Examining this relationship is essential for understanding how blockchain contributes to inclusive and sustainable development. Financial inclusion plays a critical role in expanding energy access, particularly in emerging economies where limited access to formal financial services constrains investment in energy infrastructure and household-level energy adoption (World Bank, 2025; Ozili, 2023; Singh et al., 2015). Digital financial technologies, including mobile money and fintech platforms, have demonstrated significant potential to facilitate payments, enable microfinance, and support decentralised energy solutions such as pay-as-you-go solar systems (Ozili, 2023; International Energy Agency, 2023; IEA, 2024). Blockchain extends these capabilities by enabling the tokenisation of energy assets, which allows individuals to invest in and trade fractional ownership of renewable energy systems, thereby lowering entry barriers and expanding participation in energy markets (Thanasi-Boçe and Hoxha, 2025; Messina et al., 2025; Choobineh et al., 2023; Yap et al., 2023; Aoudia et al., 2024; Rejeb et al., 2024). Moreover, blockchain-based financial mechanisms can enhance transparency and reduce transaction costs in energy financing, thereby improving access to capital for small-scale energy projects and marginalised communities (World Bank, 2025; Ozili, 2023; Khezami et al., 2022). Despite these opportunities, energy poverty remains a persistent challenge, with millions of people lacking access to reliable and affordable electricity, particularly in Sub-Saharan Africa and parts of Asia (IEA, 2024; Singh et al., 2015; World Bank, 2025). Addressing this challenge requires integrated approaches that combine technological innovation with inclusive financial systems and supportive policy frameworks, underscoring the importance of blockchain within a broader ecosystem of digital and institutional solutions Thanasi-Boçe and Hoxha 2025; Messina et al., 2025; Ozili, 2023; Choobineh et al., 2023; Yap et al., 2023). The literature reviewed demonstrates that financial inclusion should be understood as both an outcome and an enabling condition of blockchain-enabled energy markets. Blockchain expands participation by reducing investment barriers through tokenisation, facilitating transparent digital transactions, and enabling decentralised financing mechanisms for renewable energy projects. These mechanisms strengthen energy access while promoting broader economic participation, particularly among underserved populations. Consequently, financial inclusion occupies a central position within the proposed conceptual framework, linking technological innovation with inclusive and sustainable development outcomes.

5.6 Conceptual framework development

5.6.1 Framework overview

This study develops an integrated conceptual framework that explains how blockchain technology can transform energy markets in emerging economies by enhancing efficiency, promoting financial inclusion, and supporting sustainability outcomes. The framework is grounded in the premise that digital infrastructures such as blockchain can restructure market interactions by reducing transaction frictions, enhancing transparency, and enabling decentralised coordination among heterogeneous actors (Choobineh et al., 2023; Yap et al., 2023; Aoudia et al., 2024; Rejeb et al., 2024; Thanasi-Boçe and Hoxha, 2025; Messina et al., 2025). At its core, the framework proposes a causal pathway in which blockchain technology acts as a digital coordination and transaction layer operating alongside physical energy infrastructure that reshapes market mechanisms, leading to improved economic performance, expanded social inclusion, and enhanced environmental sustainability. Specifically, blockchain facilitates decentralised energy exchanges and automates contractual processes, thereby improving efficiency and enabling broader participation in energy markets (Andoni et al., 2019; Vishwakarma et al., 2026; Daniel et al., 2024; Khezami et al., 2022). The framework integrates insights from transaction cost economics, institutional theory, and innovation diffusion theory, emphasising that technological adoption is not merely a technical process but is mediated by institutional and contextual factors (Williamson, 2008; North, 1990; Rogers, 2003). Accordingly, the proposed model links blockchain technology to energy market efficiency, financial inclusion, and sustainability outcomes, while accounting for moderating influences such as institutional capacity, regulatory quality, and digital infrastructure (World Bank, 2025; IEA, 2024; Choobineh et al., 2023; Yap et al., 2023).

Important points to note before explaining the framework’s concepts are that blockchain does not transmit electricity and cannot independently replace the physical and operational functions of electricity network providers. In grid-connected peer-to-peer markets, buyers and sellers may transact directly at the contractual and settlement levels, but electricity continues to flow through shared network infrastructure managed by distribution or transmission system operators. These operators remain responsible for functions such as network access, metering, system balancing, congestion management, reliability, and safety. Blockchain may reduce or automate the roles of some retailers, brokers, and settlement intermediaries, but it generally reconfigures rather than completely eliminating intermediation. Greater physical decentralisation is possible through microgrids and off-grid systems, although these arrangements still require infrastructure ownership, technical operation and governance. The outcomes attributed to blockchain in this study should therefore be understood as conditional on complementary energy infrastructure, regulation and institutional coordination.

5.7 Core components of the framework

5.7.1 Blockchain layer

The digital market layer of the framework consists of blockchain technology, while the physical foundation comprises generation assets, meters, transmission and distribution networks, microgrids and system-balancing infrastructure. Key elements include distributed ledger systems, smart contracts, and tokenisation mechanisms, which collectively enable secure, transparent, and automated transactions (Nakamoto, 2008; Buterin, 2014; Aoudia et al., 2024; Rejeb et al., 2024). Distributed ledgers ensure that transaction records are immutable and verifiable across network participants, reducing information asymmetries and enhancing trust (Thanasi-Boçe and Hoxha, 2025; Messina et al., 2025; Choobineh et al., 2023; Yap et al., 2023; Egunjobi et al., 2024). Smart contracts automate the execution of agreements, thereby minimising enforcement costs and improving operational efficiency (Buterin, 2014; Vishwakarma et al., 2026; Daniel et al., 2024; Aoudia et al., 2024; Rejeb et al., 2024). Tokenisation allows energy assets to be represented digitally, facilitating fractional ownership and expanding access to investment opportunities (Thanasi-Boçe and Hoxha, 2025; Messina et al., 2025; Choobineh et al., 2023; Yap et al., 2023; World Bank, 2025).

5.7.2 Market mechanisms

Blockchain enables new market mechanisms that redefine how energy is exchanged. These include peer-to-peer (P2P) energy trading, dynamic pricing, and reduced reliance on selected transactional, settlement and administrative intermediaries, which collectively enhance market efficiency and flexibility (Andoni et al., 2019; Vishwakarma et al., 2026; Daniel et al., 2024; Choobineh et al., 2023; Yap et al., 2023). P2P trading platforms enable prosumers to exchange electricity directly, thereby decentralising market participation and improving resource allocation (Aoudia et al., 2024; Rejeb et al., 2024; Thanasi-Boçe and Hoxha, 2025; Messina et al., 2025; Egunjobi et al., 2024). Dynamic pricing mechanisms enabled by blockchain and smart contracts allow real-time adjustments to energy prices based on supply and demand conditions, thereby enhancing allocative efficiency (Choobineh et al., 2023; Yap et al., 2023; IEA, 2024; Vishwakarma et al., 2026; Daniel et al., 2024). Reducing intermediaries lowers transaction costs and improves market transparency, particularly in contexts where traditional energy systems are characterised by inefficiencies and governance challenges (World Bank, 2025; Aoudia et al., 2024; Rejeb et al., 2024; Andoni et al., 2019).

5.7.3 Economic outcomes

The transformation of market mechanisms yields significant economic outcomes, including reduced transaction costs, increased efficiency, and enhanced market transparency (Williamson, 2008; Choobineh et al., 2023; Yap et al., 2023; Ma et al., 2024). Blockchain may reduce search, negotiation, verification and settlement costs by automating selected transactional functions (Thanasi-Boçe and Hoxha, 2025; Messina et al., 2025; Egunjobi et al., 2024; Vishwakarma et al., 2026; Daniel et al., 2024). It does not eliminate the infrastructure and system-operation functions performed by grid providers, network operators and regulators. Improved efficiency arises from better coordination of distributed energy resources and real-time optimisation of energy flows (IEA, 2024; Choobineh et al., 2023; Yap et al., 2023; Aoudia et al., 2024; Rejeb et al., 2024). Transparency, enabled by immutable ledgers, enhances accountability and reduces information asymmetries, thereby improving trust and market participation (World Bank, 2025; Thanasi-Boçe and Hoxha, 2025; Messina et al., 2025; Egunjobi et al., 2024). These economic benefits are particularly critical in emerging economies, where inefficiencies in energy markets have historically constrained growth and development.

5.7.4 Social outcomes

The framework posits that improved economic efficiency translates into enhanced social outcomes, particularly in terms of energy access and financial inclusion. When combined with distributed generation, storage, microgrids and appropriate network infrastructure, blockchain-enabled platforms may facilitate decentralised participation in electricity markets and support energy access particularly in off-grid and rural areas, thereby addressing persistent energy poverty (IEA, 2024; Singh et al., 2015; International Energy Agency, 2023). Moreover, integrating blockchain with digital financial systems enables broader participation in energy markets, allowing individuals and communities to engage as both producers and consumers (Ozili, 2023; Thanasi-Boçe and Hoxha, 2025; Messina et al., 2025; Choobineh et al., 2023; Yap et al., 2023). Tokenisation mechanisms further support inclusion by enabling fractional ownership of energy assets, thereby lowering entry barriers and expanding investment opportunities (Aoudia et al., 2024; Rejeb et al., 2024; International Energy Agency, 2023; Egunjobi et al., 2024). These dynamics contribute to more inclusive energy systems, particularly in emerging economies where access to both energy and financial services remains uneven (Singh et al., 2015; Ozili, 2023; World Bank, 2025).

5.7.5 Environmental outcomes

The framework also highlights the environmental implications of blockchain-enabled energy markets, particularly in facilitating the integration of renewable energy and reducing carbon emissions. Decentralised energy systems supported by blockchain enable greater adoption of renewable energy sources such as solar and wind, thereby contributing to low-carbon energy transitions (IEA, 2024; Aoudia et al., 2024; Rejeb et al., 2024; Choobineh et al., 2023; Yap et al., 2023). Blockchain enhances the traceability of energy sources, allowing verification of renewable energy generation and supporting mechanisms such as carbon credit trading and green certification (Thanasi-Boçe and Hoxha, 2025; Messina et al., 2025; World Bank, 2025; Egunjobi et al., 2024). By improving efficiency and reducing losses, blockchain-enabled systems also contribute to lower overall energy consumption and emissions (IEA, 2024; Aoudia et al., 2024; Rejeb et al., 2024; Choobineh et al., 2023; Yap et al., 2023).

5.8 Moderating factors

The effectiveness of the proposed framework is influenced by several moderating factors, including institutional capacity, regulatory environment, and digital infrastructure. Institutional capacity plays a critical role in shaping the adoption and effectiveness of blockchain technologies, particularly in emerging economies where governance structures may be weak or fragmented (North, 1990; World Bank, 2025; Thanasi-Boçe and Hoxha, 2025; Messina et al., 2025). Regulatory frameworks determine the extent to which blockchain-based energy systems can be implemented and scaled, influencing issues such as market access, pricing, and data governance (IEA, 2024; Howlett and Cashore, 2014; Choobineh et al., 2023; Yap et al., 2023). Digital infrastructure, including internet connectivity and access to digital technologies, is also a key determinant of adoption, particularly in rural and underserved areas (World Bank, 2025; Ozili, 2023; Singh et al., 2015). These moderating factors highlight that the impact of blockchain is contingent upon broader socio-economic and institutional conditions, reinforcing the need for integrated policy approaches. The conceptual framework presented in Figure 2 illustrates the mechanisms through which blockchain technology transforms energy markets in emerging economies. The model demonstrates a sequential relationship in which blockchain-enabled infrastructures reshape market mechanisms, leading to improved economic efficiency, enhanced financial inclusion, and ultimately sustainable environmental outcomes. The framework also highlights the moderating role of institutional capacity, regulatory frameworks, and digital infrastructure in shaping the effectiveness of blockchain adoption.

Figure 2 shows that blockchain technology serves as the foundational layer enabling decentralised market interactions through smart contracts, distributed ledgers, and tokenisation. These technological features facilitate new market mechanisms, such as peer-to-peer trading and dynamic pricing, thereby reducing transaction costs and improving efficiency. The resulting economic gains contribute to broader social outcomes, including increased energy access and financial inclusion, particularly in underserved communities. Ultimately, these transformations support environmental sustainability by integrating renewable energy and reducing carbon emissions. However, the effectiveness of these pathways depends on moderating factors such as institutional capacity, regulatory quality, and digital infrastructure.

5.9 Theoretical propositions

Based on the relationships represented in the proposed conceptual framework, this study develops several theoretically informed propositions for future empirical investigation. It proposes that blockchain-enabled smart contracts improve transaction efficiency by automating contractual processes and reducing administrative costs (Proposition 1); peer-to-peer energy trading improves market efficiency by reducing intermediation and strengthening price discovery (Proposition 2); and blockchain-enabled tokenisation increases financial participation by lowering barriers to renewable-energy investment (Proposition 3). The framework further proposes that decentralised blockchain-based trading improves energy access by supporting local participation and prosumer involvement (Proposition 4), while transparent energy tracking and renewable-energy integration contribute positively to environmental sustainability (Proposition 5). However, these expected outcomes depend on contextual conditions. Regulatory clarity and institutional capacity are therefore proposed to strengthen the relationship between blockchain adoption and energy-market outcomes (Proposition 6), while digital infrastructure and technological readiness are expected to enhance the implementation and effectiveness of blockchain-enabled systems (Proposition 7). These propositions are theoretically derived and require future empirical validation.

6 Discussion

This section interprets the conceptual framework by critically examining how blockchain-enabled energy systems influence efficiency, inclusion, and sustainability outcomes in emerging economies, while also addressing key implementation challenges. The discussion situates the framework within broader theoretical and empirical debates in energy economics, digital innovation, and development policy. To systematically analyse the role of blockchain in transforming energy markets, a thematic synthesis was conducted across policy documents, academic literature, and industry reports. The Table 6 below presents the key themes identified, their conceptual dimensions, and their relevance to energy market transformation in emerging economies.

TABLE 6. Thematic synthesis of blockchain-enabled energy markets.

Source: Author’s Analysis.

Table 6 illustrates that blockchain-enabled energy markets are shaped by interrelated technological, economic, social, and institutional dimensions. The findings indicate that blockchain infrastructure acts as the foundational driver of market transformation, enabling new mechanisms such as peer-to-peer trading and dynamic pricing. These mechanisms generate economic efficiency gains, which in turn facilitate financial inclusion and improved energy access. The framework further highlights that sustainability outcomes emerge as downstream effects of these transformations. However, the effectiveness of these pathways depends on moderating factors such as institutional capacity, regulatory quality, and technological readiness, while they are constrained by scalability and governance challenges.

6.1 Efficiency gains

A central implication of the proposed framework is the potential of blockchain technology to significantly enhance efficiency in energy markets by reducing transaction costs and improving price discovery mechanisms. From a transaction cost economics perspective, blockchain reduces search, negotiation, and enforcement costs by automating transactions through smart contracts and eliminating the need for intermediaries (Williamson, 2008; Choobineh et al., 2023; Yap et al., 2023; Thanasi-Boçe and Hoxha, 2025; Messina et al., 2025). This is particularly important in emerging economies, where inefficient institutional arrangements and fragmented market structures contribute to high transaction costs and limited market participation (World Bank, 2025; Egunjobi et al., 2024). In addition, blockchain enhances price discovery by enabling real-time, decentralised trading platforms that more accurately reflect supply and demand dynamics than centrally administered pricing systems (Andoni et al., 2019; Vishwakarma et al., 2026; Daniel et al., 2024; IEA, 2024). The integration of distributed ledger technology with smart grids allows for granular data collection and real-time pricing adjustments, thereby improving allocative efficiency and reducing system losses (Choobineh et al., 2023; Yap et al., 2023; Aoudia et al., 2024; Rejeb et al., 2024; Thanasi-Boçe and Hoxha, 2025; Messina et al., 2025). These efficiency gains are consistent with broader findings in digital market platforms, where decentralisation and transparency contribute to more competitive and efficient market outcomes (World Bank, 2025; IEA, 2024; Egunjobi et al., 2024).

6.2 Inclusion effects

Beyond efficiency, blockchain-enabled energy systems have important implications for financial inclusion and equitable access to energy markets. The decentralisation of energy trading platforms allows individuals and communities, particularly in underserved and rural areas, to participate directly as both producers and consumers, thereby reducing reliance on centralised utilities (Singh et al., 2015; World Bank, 2025; Choobineh et al., 2023; Yap et al., 2023). This is particularly significant in emerging economies, where access to reliable electricity and financial services remains uneven (IEA, 2024; Ozili, 2023; World Bank, 2025). The use of tokenisation mechanisms further enhances inclusion by enabling fractional ownership of energy assets and facilitating micro-investments in renewable energy projects (Thanasi-Boçe and Hoxha, 2025; Messina et al., 2025; Aoudia et al., 2024; Rejeb et al., 2024; Egunjobi et al., 2024). This expands access to capital and allows previously excluded populations to participate in energy markets, thereby contributing to broader economic empowerment (Ozili, 2023; Choobineh et al., 2023; Yap et al., 2023; World Bank, 2025). Moreover, blockchain-based financial systems reduce transaction costs and increase transparency, which are critical for building trust and encouraging participation in contexts characterised by institutional weaknesses (North, 1990; Thanasi-Boçe and Hoxha, 2025; Messina et al., 2025; Egunjobi et al., 2024).

6.3 Sustainability impact

The framework also highlights the role of blockchain in advancing environmental sustainability, particularly by supporting renewable energy systems and enabling the adoption of decentralised clean energy. Blockchain facilitates the integration of distributed renewable energy sources by enabling efficient coordination and real-time tracking of energy flows (IEA, 2024; Aoudia et al., 2024; Rejeb et al., 2024; Choobineh et al., 2023; Yap et al., 2023). This is critical for transitioning toward low-carbon energy systems, particularly in emerging economies where energy demand is rapidly increasing (World Bank, 2025; IEA, 2024; Singh et al., 2015). Furthermore, blockchain enhances the traceability and verification of renewable energy generation, supporting mechanisms such as carbon credit trading and green certification (Thanasi-Boçe and Hoxha, 2025; Messina et al., 2025; Egunjobi et al., 2024; World Bank, 2025). By improving transparency and accountability, blockchain can reduce fraud and inefficiencies in environmental markets, thereby strengthening incentives for sustainable energy production (Choobineh et al., 2023; Yap et al., 2023; Aoudia et al., 2024; Rejeb et al., 2024; Thanasi-Boçe and Hoxha, 2025; Messina et al., 2025). Decentralised energy systems coordinated or supported by blockchain also contribute to sustainability by reducing transmission losses and enabling localised energy production, which lowers overall carbon emissions (IEA, 2024; Singh et al., 2015; Aoudia et al., 2024; Rejeb et al., 2024). These findings align with broader research on digital technologies as enablers of sustainable development, particularly in resource-constrained environments (World Bank, 2025; Choobineh et al., 2023; Yap et al., 2023; Thanasi-Boçe and Hoxha, 2025; Messina et al., 2025).

7 Challenges and limitations

Despite its transformative potential, implementing blockchain in energy markets faces several critical challenges. One of the most significant barriers is regulatory uncertainty, as existing energy policies and legal frameworks are often not designed to accommodate decentralised and blockchain-based systems (IEA, 2024; Howlett and Cashore, 2014; World Bank, 2025). This creates ambiguity around issues such as market participation, pricing mechanisms, and data governance, hindering adoption and scalability (Choobineh et al., 2023; Yap et al., 2023; Egunjobi et al., 2024; Thanasi-Boçe and Hoxha, 2025; Messina et al., 2025). Another key challenge relates to scalability and technological limitations. While blockchain systems are effective for secure and transparent transactions, they may face performance constraints when applied to large-scale energy systems with high transaction volumes (Aoudia et al., 2024; Rejeb et al., 2024; Choobineh et al., 2023; Yap et al., 2023; Egunjobi et al., 2024). Issues such as latency, interoperability, and integration with existing infrastructure remain significant barriers to widespread deployment (Andoni et al., 2019; Thanasi-Boçe and Hoxha, 2025; Messina et al., 2025; Ma et al., 2024). Additionally, concerns have been raised regarding the energy consumption of blockchain technologies, particularly those based on energy-intensive consensus mechanisms such as proof-of-work (IEA, 2024; Choobineh et al., 2023; Yap et al., 2023; Egunjobi et al., 2024). While newer consensus models aim to reduce energy usage, the environmental footprint of blockchain remains an important consideration, particularly in the context of sustainability-focused energy transitions (Thanasi-Boçe and Hoxha, 2025; Messina et al., 2025; Ma et al., 2024; IEA, 2024). Finally, the effectiveness of blockchain-enabled energy systems depends on broader contextual factors, including digital infrastructure, institutional capacity, and user adoption. In many emerging economies, limited internet connectivity and low digital literacy may constrain the adoption of advanced technologies, highlighting the need for complementary investments in infrastructure and capacity building (World Bank, 2025; Ozili, 2023; Singh et al., 2015).

7.1 Policy implications

The findings of this study have significant implications for policymakers, regulators, and development institutions seeking to harness blockchain technology to transform energy markets in emerging economies. The proposed framework highlights that technological innovation alone is insufficient; rather, its effectiveness depends on enabling policy environments, institutional capacity, and coordinated stakeholder engagement (World Bank, 2025; International Energy Agency, 2024; Choobineh et al., 2023; Yap et al., 2023). Accordingly, this section outlines key policy priorities necessary to support the adoption and scaling of blockchain-enabled energy systems.

7.2 Regulatory frameworks

A fundamental requirement for the successful implementation of blockchain in energy markets is the establishment of clear, adaptive, and forward-looking regulatory frameworks. Existing energy regulations in many emerging economies are designed around centralized systems and often lack provisions for decentralized technologies such as blockchain and peer-to-peer energy trading (IEA, 2024; Howlett and Cashore, 2014; World Bank, 2025). Policymakers must therefore develop regulatory frameworks that explicitly recognize and support blockchain-based energy transactions, including provisions for smart contracts, digital asset ownership, and decentralized market participation (Choobineh et al., 2023; Yap et al., 2023; Thanasi-Boçe and Hoxha, 2025; Messina et al., 2025; Egunjobi et al., 2024). Regulatory clarity is essential for reducing uncertainty, attracting investment, and fostering innovation in the energy sector (International Energy Agency, 2023; IEA, 2024; Howlett and Cashore, 2014). In addition, governments should adopt regulatory sandboxes and pilot programs to test blockchain applications in controlled environments, allowing for iterative policy development and risk mitigation (Choobineh et al., 2023; Yap et al., 2023; Thanasi-Boçe and Hoxha, 2025; Messina et al., 2025; World Bank, 2025). Such approaches have been widely used in fintech regulation and can be effectively adapted to energy markets to support experimentation while maintaining oversight.

7.3 Infrastructure investment

The successful deployment of blockchain-enabled energy systems requires substantial investment in both digital infrastructure and energy infrastructure. Digital infrastructure, including broadband connectivity, cloud computing, and data management systems, is critical for supporting blockchain networks and enabling real-time transaction processing (World Bank, 2025; Ozili, 2023; Choobineh et al., 2023; Yap et al., 2023). At the same time, investment in energy infrastructure, particularly distributed renewable energy systems such as solar microgrids, is necessary to enable decentralised energy generation and participation in blockchain-based markets (IEA, 2024; Singh et al., 2015; Aoudia et al., 2024; Rejeb et al., 2024). Without adequate physical and digital infrastructure, the benefits of blockchain technology cannot be fully realised, particularly in rural and underserved regions (World Bank, 2025; IEA, 2024; Ozili, 2023). Policymakers should prioritise integrated infrastructure strategies that align digital transformation initiatives with energy sector development, ensuring that technological advancements are supported by robust physical systems (Choobineh et al., 2023; Yap et al., 2023; Aoudia et al., 2024; Rejeb et al., 2024; Thanasi-Boçe and Hoxha, 2025; Messina et al., 2025).

7.4 Public–private partnerships

Given the complexity and scale of blockchain-enabled energy systems, public–private partnerships (PPPs) are essential for mobilising resources, sharing risks, and facilitating knowledge transfer. Governments alone often lack the technical expertise and financial capacity to implement advanced digital energy solutions, making collaboration with private-sector actors critical (World Bank, 2025; IEA, 2024; Howlett and Cashore, 2014). Private sector firms, including energy companies, fintech providers, and technology developers, play a key role in driving innovation, developing blockchain platforms, and scaling pilot projects into commercially viable solutions (Choobineh et al., 2023; Yap et al., 2023; Thanasi-Boçe and Hoxha, 2025; Messina et al., 2025; Egunjobi et al., 2024). At the same time, public institutions provide regulatory oversight, policy direction, and infrastructure support, creating an enabling environment for innovation (World Bank, 2025; IEA, 2024; Aoudia et al., 2024; Rejeb et al., 2024). Effective PPPs should be designed to ensure alignment of incentives, transparency in governance, and equitable distribution of benefits, particularly in contexts where energy access and inclusion are key development priorities (Singh et al., 2015; Ozili, 2023; World Bank, 2025).

7.5 Capacity building

The adoption of blockchain in energy systems also requires significant investment in human capital and institutional capacity building. A major barrier to implementation in emerging economies is the lack of technical expertise in blockchain technologies, energy systems integration, and digital finance (World Bank, 2025; Ozili, 2023; Choobineh et al., 2023; Yap et al., 2023). Governments and development institutions should therefore invest in education and training programs to develop skills in blockchain development, data analytics, and energy systems management (IEA, 2024; Thanasi-Boçe and Hoxha, 2025; Messina et al., 2025; Aoudia et al., 2024; Rejeb et al., 2024). This includes not only technical training but also capacity building for policymakers and regulators to effectively design and implement supportive policy frameworks (Howlett and Cashore, 2014; International Energy Agency, 2023; Choobineh et al., 2023; Yap et al., 2023). Furthermore, raising awareness among consumers and local communities is essential for fostering adoption and ensuring that blockchain-enabled energy systems are inclusive and accessible (Singh et al., 2015; Ozili, 2023; World Bank, 2025). Without adequate capacity building, technological innovations risk exacerbating existing inequalities rather than addressing them.

8 Conclusion

This conceptual study examined how blockchain technology may address persistent inefficiencies, high transaction costs, information asymmetries, limited transparency, and unequal participation in energy markets across emerging economies. Drawing on a structured synthesis of academic literature, policy documents, industry reports, and documented applications, the study developed an integrated framework that connects blockchain infrastructure and market-transformation mechanisms to economic, social, and environmental outcomes. The analysis suggests that distributed ledgers, smart contracts, peer-to-peer trading, and tokenisation may reduce intermediation, automate transactions, improve price discovery, strengthen transparency, expand investment participation, and support the integration of renewable energy. The study’s principal theoretical contribution is the integration of Transaction Cost Economics, Institutional Theory, and Diffusion of Innovation Theory. Together, these perspectives explain how blockchain may reduce transaction costs, how institutional arrangements influence implementation, and how technological readiness and stakeholder acceptance shape adoption. The resulting propositions connect blockchain adoption with market efficiency, financial inclusion, energy access, and environmental sustainability. However, these expected outcomes depend on regulatory clarity, institutional capacity, digital infrastructure, affordability, interoperability, and public acceptance. Blockchain should therefore be understood as part of a wider institutional and energy-market transformation rather than an independent technological solution. For practical implementation, policymakers should develop adaptive regulations covering peer-to-peer trading, smart contracts, data governance, consumer protection, and digital assets. Governments should also establish regulatory sandboxes, support public–private pilot projects, invest in digital and decentralised energy infrastructure, and strengthen institutional and technical capacity. These measures should ensure that rural communities, low-income households, and other underserved groups can participate meaningfully. The framework is derived from secondary literature and has not been empirically validated through primary data, experimentation, or statistical analysis. Accordingly, the proposed relationships are theoretically informed rather than empirically confirmed. Future research should test the propositions through surveys, comparative case studies, experiments, blockchain transaction data, econometric analysis, or mixed-methods studies across diverse emerging economies.

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Footnotes

Edited by: Luca Grilli, University of Perugia, Italy

Reviewed by: Tayo Badrudeen, Afe Babalola University, Nigeria

Md. Tabil Ahammed, Bangladesh University of Engineering and Technology, Bangladesh