Global Investment Decisions in the Circular Economy

Inhaltsverzeichnis

1. Frontmatter

2. Chapter 1. E-Waste Reporting and Circular Economy: The Role of Corporate Governance in Sustainable Resource Management

   Wan Noordiana Wan Hanafi, Nik Amalena Najebah Nik Azman, Bakhtiar Alrazi, Sharina Mohd Salleh, Nur Shuhada Ya’acob

   Abstract

   The increasing global concern regarding electronic waste (e-waste) highlights the responsibility of corporations in sustainable resource management. This chapter examines the impact of corporate governance, specifically board characteristics, on e-waste reporting in Malaysian public listed companies (PLCs). This chapter analyzes, through the framework of virtue ethics theory, the influence of factors such as examining the influence of six critical board characteristics size, independence, diversity, age, sustainability committee, and board meeting on e-waste disclosure across PLCs. This study analyzes annual reports from 114 public limited companies across diverse sectors to assess the impact of governance structures on responsible e-waste reporting. The results indicate that specific board characteristics, particularly size and age, correlate with enhanced reporting practices, whereas other factors seem to exert minimal impact. This chapter enhances the discourse on circular economy transitions by examining the intersection of ethical governance and leadership integrity with sustainable business practices.

3. Chapter 2. Towards a Circular Economy: A Pathway to Innovative Sustainable Waste Management in the Construction Industry

   Daniel Oteng, Hossein Omrany, Bridget T. B. Eshun, Prince Antwi-Afari

   Abstract

   This chapter explores the application of circular economy principles to enhance resource efficiency and improve waste management practices within the construction industry. It highlights the transformative potential of circular approaches such as material reuse, recycling, modular construction, and adaptive design for disassembly, which significantly mitigate waste generation and environmental impact. The role of digitalization, including building information modelling, digital product passports, blockchain technology, robotics, and artificial intelligence, is examined as crucial to optimizing resource management and supporting sustainable construction practices. Additionally, the chapter emphasizes the importance of policy frameworks, regulatory standards, sustainability certifications, and collaborative stakeholder engagement, particularly industry-academia partnerships, in successfully implementing circular economy strategies. Finally, it identifies future research directions and practical implications that can drive continued innovation and widespread adoption of sustainable practices, ultimately positioning the construction sector as a leader in global sustainability efforts.

4. Chapter 3. Envisioning the Future: Transformative Pathway for a Sustainable Circular Economy in the Construction Industry

   Bridget T. B. Eshun, Prince Antwi-Afari, Hossein Omrany, Daniel Oteng

   Abstract

   The construction industry stands at a pivotal moment, with advancing technologies and increasing sustainability demands reshaping its future. As a major contributor to resource depletion, carbon emissions, and waste generation, the sector faces mounting pressure to transition towards sustainable and circular practices. Conventional approaches that prioritise short-term gains are being replaced by strategies focused on long-term resilience, resource efficiency, and environmental responsibility. This chapter offers a forward-looking perspective on sustainability in the construction industry, emphasising key guiding principles for integrating circular economy practices, policies, and emerging technologies. It explores transformative trends such as digital twins, AI-powered analysis, blockchain-enabled material traceability, and smart construction techniques that drive resource optimisation and waste reduction. Additionally, it highlights the impact of industrialised construction methods and climate-responsive and regenerative design strategies in advancing sustainability. Thus, the chapter also reviews the role of policy interventions, financial incentives, governance, and public-private partnerships in accelerating the shift towards a circular economy. By addressing both challenges and opportunities, it provides insights into how digitalisation, AI, and circular practices can collectively enhance resilience, minimise environmental impact, and redefine the future of sustainability in the construction industry.

5. Chapter 4. Sustainability and Circular Economy in the Construction Industry: An Overview

   Hossein Omrany, Daniel Oteng, Bridget T. B. Eshun, Prince Antwi-Afari

   Abstract

   The construction industry is one of the largest consumers of natural resources and a major contributor to environmental degradation; thus, there has been a growing demand for enhancing sustainability in this sector. The traditional linear “take-make-dispose” approach prevalent in the industry has led to excessive material waste, high energy consumption, and significant carbon emissions. In response, the concept of the circular economy offers an impactful approach to minimising the industry’s environmental impacts and promoting greater resource efficiency. This chapter aims to provide an overview of how sustainability can be promoted in the construction industry through circular economy. To this end, several key innovative technologies that support circular construction are explored. Further, this chapter surveys global approaches to circular construction, discussing countries with pioneering initiatives in this regard and the policy lessons they offer. The findings indicate that integrating circularity into construction practices enables the industry to transition towards more sustainable, resilient, and low-carbon built environments.

6. Chapter 5. Investment Strategies and Corporate Transparency: Examining Sustainable Circular Economy Practices in Qatar’s Energy Industry

   Aisha Ali AlHajri, Ahmet Faruk Aysan

   Abstract

   This study examines investment strategies and corporate transparency in Qatar’s energy sector, focusing on the application of the Global Reporting Initiative (GRI), Task Force on Climate-related Financial Disclosures (TCFD), and Sustainability Accounting Standards Board (SASB) frameworks. Using a systematic literature review, 25 high-quality studies were selected from an initial pool of 1245 articles. Guided by the triple bottom line (TBL) theory, the research evaluates how financial, social, and environmental dimensions are integrated into sustainability reporting. Findings reveal that while these global environmental, social, and governance (ESG) frameworks offer essential guidance, the lack of a universal standard and limited regulatory support reduce their overall impact. The study emphasizes the importance of tailoring sustainability frameworks to Qatar’s unique environmental and economic context to enhance transparency and stakeholder trust. Aligning these practices with Qatar’s National Vision 2030, the research highlights how global standards can support responsible resource management, improve ESG reporting, and contribute to the development of a circular economy.

7. Chapter 6. Environmental Perceptions and Territorial Transformations: Regional Scenarios for the Circular Transition in Italy

   Tiziano Pavanini, Tommaso Filì, Enrico Ivaldi, Enrico Musso

   Abstract

   In recent decades, the notion of a circular economy has undergone a substantial evolution, encompassing interdisciplinary advances that traverse environmental, cultural and socio-economic interpretations. This study examines this trend, focusing on its application in landscape planning and environmental sustainability. It analyses how the subjective and objective dimensions of rural landscape degradation can be conceptualised and which factors influence territorial attractiveness for sustainable investments in a circular economy context. To this end, the research uses the Italian regions as a case study and a set of environmental and perceptual indicators. The adopted methodology involves the use of an exploratory factor analysis (EFA) with the aim of identifying the main latent dimensions that describe the environmental and landscape fragility of Italian rural territories. The Italian regions have then been classified on the basis of these dimensions, finally defining territorial profiles and differentiated strategic lines of intervention. The results obtained have highlighted the necessity for a more holistic and interdisciplinary approach to landscape research, with a view to promoting a synergy between scientific investigation, policy development and local action. By contributing to a more conscious conception of landscape as a complex dynamic system, this study enriches the ongoing debate on sustainable territorial governance and cultural heritage management.

8. Chapter 7. Development of Energy Innovations in the Context of the Transition to a Circular Economy

   Yuliia Matvieieva, Leonid Taraniuk, Karina Taraniuk, Renata Korsakiene, Astrida Miceikiene

   Abstract

   In the context of increasing environmental challenges and limitations of traditional energy resources, the development of energy innovations becomes a key factor in transitioning to a circular economy. This research is dedicated to examining the implementation of energy innovations by countries worldwide in the pursuit of Sustainable Development Goals. The transition to a circular economy requires a comprehensive understanding of the organizational and economic support for energy innovations, including ecological, technical, and socio-financial determinants of societal development. In this context, the advancement of energy innovations plays a crucial role in forming a sustainable economic system within its circulation. The research methodology includes bibliometric analysis to identify knowledge clusters regarding energy innovations. The economic indicators of energy innovations across different countries were analyzed. The impact of innovation and research and development (R&D) on the development of renewable energy was conducted. The insights were elaborated for the transition to a circular economy using a scenario-based approach. These insights outline the development trajectory of energy innovations in the context of a circular economy while considering ecological, technical, social, and economic challenges. Finally, the study provides a roadmap for implementing energy innovations in the context of economic decarbonization and the transition to a circular model while ensuring the achievement of the Sustainable Development Goals.

9. Chapter 8. Impact of Fintech Adoption and Green Innovation on Environmental Performance: Mediating Effect of Green Finance

   Neha Yadav, Kirti Khanna

   Abstract

   This study looks at how financial technology (Fintech) relates to green innovation (GI) and green finance (GF) in banking. It examines how these elements interact with environmental performance. As technology grows quickly, research shows that environmental problems are becoming more urgent. These factors form a key framework for grasping the future of sustainable banking. This study looks at how Fintech affects green finance. It also shows how Fintech encourages innovation in financial institutions. Fintech disrupts traditional financial services and redirects funding to eco-friendly projects. This shift encourages innovation in the green sector. We explore how Fintech improves banking’s environmental performance. Fintech can help a bank reduce its environmental impact. It does this by streamlining operations, cutting costs, and enhancing processes. The study looks at how Fintech affects banks’ environmental performance. Fintech can improve financial operations, cut costs, and enhance processes. As a result, it can help banks reduce their environmental impact. Research indicates that a relationship exists between environmental performance and Fintech adoption. Green innovation acts as a mediator in this process. Green innovation drives change. It turns Fintech efficiencies into real gains for the environment. This happens by creating eco-friendly products and practices. Employing a comprehensive research framework encompassing SEM analysis, this paper offers insights into the intricate connections between Fintech adoption, green finance, green innovation, and environmental performance in the banking sector. The findings provide valuable guidance for policymakers, banking institutions, and innovators seeking to navigate the evolving landscape of sustainable finance and technology.

10. Chapter 9. Moving Beyond GDP: Interconnections Between Circular Economy and Sustainability in Europe

    Margaret Antonicelli

    Abstract

    Recently, there has been much talk about going beyond gross domestic product (GDP) as a sole measure of the country’s well-being and future development to tackle emerging environmental and social challenges at a global level. As it is, GDP is certainly very informative regarding a country’s economic performance; however, it is completely silent on vital issues of intergenerational equity, environmental sustainability, and general well-being. This is where the big opportunity of transitioning to a circular economy lies, which can be a viable alternative of making it viable to produce and consume sustainability by focusing on regenerating resources and reducing waste. The article explores the relationships among the post-GDP growth trajectory, rise of the circular economy, and sustainable development in European countries for the period covering 2019–2023. Having considered the discussion from theoretical and policy angles, we supported the argument with statistical facts drawn from the Eurostat database regarding circular material use rates, resource productivity, and CO₂ reductions. Our results, derived from multiple linear regression models, show a positive and significant relationship between circular economy practices and environmental indicators, further strengthening the argument that circularity is vital to sustainable well-being. More specifically, we focus on Italy, which has already established itself as one of the leading countries in Europe regarding circularity and resource productivity output: so far due to an increasing involvement of small and medium-sized enterprises. The results show that the changeover to the economic circular models requires integrated policies and a new vision of development beyond just economic growth. Quite finally, we emphasize the need for adopting new multidimensional indicators capable of capturing real economic, social welfare, and environmental health in European nations.

11. Chapter 10. Impacts of Culture, Ethics, and Happiness upon Environment: Theoretical and Empirical Analyses Across Countries with Special Reference to Ancient Indian Culture

    Debdas Roy, Ramesh Chandra Das

    Abstract

    The existing literature reveals a strong relationship between culture and ethics and environment or nature which significantly influences how people perceive and interact with the environment, ultimately impacting environmental preservation practices. In the similar line, good culture, ethics, and other social indicators of happiness help in improving the economic status of the people and nature’s conservation which ultimately leads to attainment of sustainable happiness. Under the backdrop, the study frames two objectives: (1) to examine theoretically the role of culture and ethics including sane concepts of happiness in environmental preservation with special reference to ancient Indian culture and (2) to examine empirically how happiness is associated with environmental preservation or degradation across countries. Using qualitative and quantitative analyses, the study observes that culture and ethics have positive impacts upon environmental preservations, and happiness and environmental have unidirectional relationships, from happiness to carbon emission.

12. Chapter 11. Environmental Implications of Income and Circular Material Use in Circular Economy: Insights from European Countries Using Panel Data Analysis

    Imran Hussain, Somdip Bhukta, Ramesh Chandra Das

    Abstract

    Managing environmental degradation all around the world has been one of the important and toughest tasks of the global policymakers as it has been a necessary requirement to attain sustainable development. Circular economy is a novel concept, primarily originated from the so-called developed countries, which has the capacity to mitigate environmental degradation. It represents an efficient and sustainable approach to resource management, aiming to maximize the use of circular materials instead of primary natural resources in economic production processes. The European Union (EU) has been the leader in promoting the circular economy. This study examines empirically the relationships among income, circular material use and greenhouse gas emissions (GHG) in the circular economy of 27 EU countries from 2010 to 2021. According to the Westerlund cointegration test, some panels of these countries are cointegrated, indicating that the relationships between the variables vary across different countries; while some countries share a common long-term trend, others do not. The estimated coefficients of the Pooled Mean Group-Autoregressive Distributed Lag (PMG-ARDL) model reveal that, in the short run, as income increases, greenhouse gas emissions also increase within the circular economy. However, in the long run, greenhouse gas emissions decrease with the rise in income in this economy. In contrast, the use of circular materials does not influence greenhouse gas emissions in the short run, although their increased usage within the economy leads to a rise in emissions over the long term.

13. Chapter 12. Rethinking Pro-Growth Climate Policy in Nigeria: A Theoretical Review

    Kingsley Imandojemu, Romanus Osabohien, Owopetu Ayodeji Abiodun, Mamdouh Abdulaziz Saleh Al-Faryan

    Abstract

    Numerous theoretical underpinnings have surfaced in an effort to articulate the connection between climate change and the economy. This review challenges the current state of knowledge on the topic by utilizing new developments in the empirical and theoretical literature. Using an amalgam of literature study and empirical point in case, we highlight the key constraints and limitations of the current theories of climate change and economy. Particularly, ideas that place a strong emphasis on quick economic expansion and the proliferation of measures to achieve it even at the detriment of environmental quality. Numerous studies indicate that growth is a must from the standpoint of sustainable development, but they cannot be viewed as a one-size-fits-all solution. Notably, it is frequently best to combine policies that promote growth with those that safeguard the environment.

14. Chapter 13. Resilient Water Governance: A Pathway to Sustainability and Climate Adaptation

    Inaliah Mohd Ali, Bakhtiar Alrazi, Norhayati Mat Husin, Noorlin Mohd Ali, Wan Noordiana Wan Hanafi

    Abstract

    Water governance plays a pivotal role in ensuring sustainability, environmental resilience, and climate adaptation in response to increasing water-related challenges such as climate change, resource scarcity, and pollution. This chapter explores how adaptive policies and institutional mechanisms can enhance sustainability, sectoral efficiency, and environmental health by integrating resilience frameworks into water governance. Drawing on insights from industry professionals and the application of resilience techniques, this study identifies key enablers and obstacles to fostering innovation and sustainable water management practices. Additionally, it provides policy recommendations to strengthen water resilience, drawing lessons from global best practices such as Integrated Water Resource Management (IWRM), climate adaptation strategies, and multi-stakeholder governance models. The findings underscore the necessity of governance reforms, cross-sector collaboration, and regulatory enhancements to ensure long-term water sustainability.

15. Chapter 14. Predicting Unemployment Rates with Modified Metaheuristic Optimized Echo State Networks

    Dejan Bulaja, Lepa Babic, Vico Zeljkovic, Aleksandar Djordjevic, Miodrag Zivkovic, Milos Antonijevic, Vladimir Marevic, Nebojsa Bacanin

    Abstract

    Unemployment is a critical factor in the global economy, influenced by both economic and non-economic variables. The complexity of trends and fluctuations makes forecasting unemployment rates challenging, hindering policymakers in implementing effective measures to mitigate economic impact. Traditional forecasting methods often struggle with capturing non-linear dependencies and sudden shifts in labor markets. This work explores the use of echo state networks for unemployment forecasting based on publicly available historical economic data. A modified optimizer is proposed to address the challenging task of hyperparameter selection in echo state networks, ensuring favorable performance and improved generalization. Evaluations on real-world data demonstrate promising results, with best generated model achieving a low mean squared error of 0.006788, highlighting the potential of reservoir computing in enhancing predictive accuracy and supporting data-driven economic decision-making.

16. Chapter 15. The Energy-Growth Nexus in Least Developed Countries: Empirical Insights on Renewable Energy and Energy Intensity

    Atul K. Saxena, Lisa Sheenan

    Abstract

    This chapter explores the relationship between renewable energy use and energy intensity in six least developed countries (LDCs), within the framework of Sustainable Development Goal 7 (SDG 7) and the broader energy-growth nexus (EGN). Using pooled and country-specific panel regressions, we investigate whether increasing the share of renewable energy contributes to improved energy efficiency. Contrary to expectations, the pooled model reveals a statistically significant positive relationship, indicating that renewable energy, particularly traditional biomass, may not reduce energy intensity in these contexts. Country-level findings vary, specifically Nepal, Cambodia, Bangladesh and Chad exhibit positive relationships, reflecting inefficient energy use or stagnating economic output. South Sudan displays a negative (though statistically insignificant) relationship, potentially linked to recent investments in solar mini-grids. The Central African Republic exhibits no clear trend, likely due to structural stagnation in its energy system. By positioning energy intensity as a proxy for the link between energy use and economic output, the chapter underscores that energy transitions in LDCs must be evaluated not just in environmental terms, but also in relation to growth and development outcomes. The findings highlight the need for growth-sensitive, modern renewable energy strategies and for policymakers to consider the structural conditions under which energy transitions occur. A just and effective transition must align clean energy goals with inclusive economic development.

17. Chapter 16. Review on the Study of Macroeconomics for Its Sustainability into the Digital Economy and Real World: Heterodox Insights

    Antonio Sánchez-Bayón, César Bernal Bravo, Pedro Mellado Moreno

    Abstract

    The study of macroeconomics according to the neoclassical synthesis (NS) is in crisis for internal and external reasons. Internal weaknesses based in the formal reductionism and instrumentalism (i.e., F-twist, mathiness). External weaknesses caused by the lack of adaptation to social reality changes (i.e., digitalization and globalization 2.0, polycrisis). In order to make sustainable the study of macroeconomics, it should be open to heterodox mainstream approaches, such as Austrian economics and neoinstitutional economics, accustomed to the principle of reality and uncertainty, as well as to dynamic processes and entrepreneurship. This work offers a review of biases, with proposals of digital alphabetization to improve the study of macroeconomics and thus get students to revalue it and rediscover its usefulness in the face of the looming fifth industrial revolution.

18. Chapter 17. Sustainable Customer Relationship Management in Turkish Banking Sector: A Path to Long-Term Success

    Ayşen Akyüz, Ahmet Serkan Okay

    Abstract

    Customer relationship management (CRM) strategies must be in line with environmental, social, and governance (ESG) principles as sustainability gains traction in the banking industry. This study investigates sustainability-oriented CRM in the Turkish banking industry. The results show that in order to improve client relations, digitalization is a top priority for both participation and deposit banks. While deposit banks use client feedback to develop customer-centric sustainability efforts, participation banks focus on loyalty programs and multi-channel strategies. Additionally, analytics and data mining are used successfully to better understand consumer behavior and enhance risk management procedures. CRM software is essential for maintaining security and safeguarding customer privacy, both of which increase customer confidence. Campaign management emerges as a strategic tool for promoting sustainable financial products and increasing awareness through social responsibility projects. Social CRM enhances customer engagement through digital loyalty programs, chatbots, and financial inclusion services. Sustainability-oriented CRM not only fosters customer loyalty but also strengthens corporate resilience. As digital transformation accelerates, banks are encouraged to adopt more proactive and innovative approaches to sustainability-driven CRM strategies to ensure long-term success.

19. Chapter 18. Sustainable Transportation: Investments, Policies, and Future Outlook

    Rehana Ali Naqvi, Zamin Raza Naqvi, Sania Shaheen, Irfan Hussain Khan

    Abstract

    On the rank of top greenhouse gas (GHG) emission sources, transportation sits majorly hence making it imperative to transit to sustainable mobility options. Sustainable transportation generates renewable power, electrification, and intelligent mobility solutions, resulting in lessening of carbon traces while pockets some economic and social benefits. In this chapter, green transport investments are examined—examinations mainly embrace electric vehicles (EVs), hydrogen fuel technology, biofuels, and public transport dependent on renewable energy. It examines government policies, financial subsidies, and investments from the private sector in mobilizing sustainable mobility. The chapter also talks about applying circular economy philosophy to transport with an emphasis on resource utilization, vehicle recycling, and shared mobility solutions. The document finally pinpoints the hurdles and prospects of future low-carbon transport system development while highlighting the call for concerted efforts by policymakers, stakeholders, and investors.

20. Chapter 19. The Human Factor in Energy: Influence from the Ground Up

    Kerim Balcı, Gergely Czukor

    Abstract

    Leadership studies remain mostly leader-centered, emphasizing how leaders influence followers to engage in action to pursue collective goals. However, modern organizational theory progressively acknowledges leadership as a two-way, interactive process (Uhl-Bien & Carsten, Organ Dyn 36:187–201, 2007). Upward influence theories highlight that followers actively shape leader behavior, practices, and strategies. One theoretical perspective that can account for this process is resource dependence theory (RDT), which contends that power originates from controlling valuable organizational resources (Pfeffer & Salancik, The external control of organizations: A resource dependence perspective, Stanford University Press, 1978; Tripathi, Front Psychol 12:699340, 2021). Employees, as they are frequently “hosts of tacit resources” in the form of specialized knowledge and distinctive expertise, have the potential to impact their leaders, forming interdependence relationships instead of pure hierarchies (Tripathi, Front Psychol 12:699340, 2021; Pfeffer & Salancik, The external control of organizations: A resource dependence perspective, Stanford University Press, 1978). In support of this concept, leader-member exchange theory (LMX) (Graen & Uhl-Bien, The Leadership Quarterly 6:219–247, 1995) emphasizes the quality of interaction between the leader and the follower regarding mutual trust, respect, obligation, and open communication, which may impact and premise the convenient conditions for followers to engage in upward influence. Because high-quality LMX ensures the psychological safety of employees, it results in speaking up or engaging in voice behavior (Detert & Burris, Acad Manag J 50:869–884, 2007). Moreover, French and Raven’s (Studies in social power, University of Michigan Press, 1959) classic power bases, especially referent and expert power, also explain how followers can influence leaders. Followers with specialized knowledge or high social influence in teams can effectively guide leadership decisions and actions. This is a vital consideration in the energy sector, where risks can be eliminated through speaking up and team participation in the decision-making process.

21. Chapter 20. The Impact of Financialization and Digital Structures on Renewable Energy Integration in ASEAN-5 Countries

    Ibrahim Nandom Yakubu, Ayhan Kapusuzoglu, Nildag Basak Ceylan

    Abstract

    This study investigates the impact of financialization (FIN) and digital structures on renewable energy (REN) consumption in the ASEAN-5 countries from 1990 to 2022. The study controls for economic growth (ECG) and applies the fixed effects (FE) model based on Hausman test results. The findings reveal that financialization significantly reduces REN consumption, while mobile cellular subscriptions (MCS) also negatively impact the demand for renewable energy. However, internet usage (INT) shows no significant effect on renewable energy adoption. Economic growth is found to further diminish REN consumption. These results highlight the need for policy measures that align financial sector growth and digital infrastructure with renewable energy goals to ensure a sustainable energy transition in the region. The study contributes to both literature and policy on renewable energy integration in developing economies.

22. Chapter 21. Evaluation of Factors Affecting the Feasibility of Trigeneration Systems for Energy Efficiency in Hospitals

    Büşra Çelebi

    Abstract

    Energy, which is a part of our daily needs, is indispensable for our lives. Because our daily needs for heating, electricity, shelter and food are all met with an energy source today. Institutions and businesses play a huge role in making a country’s economy sustainable and meeting the needs of its citizens. It is very important for businesses and organizations to provide energy sources to continue their activities. In addition, businesses and organizations aim to make profits by using energy efficiently while providing energy resources. It has a very important place in human health for the continuation of economic sustainability. For this reason, hospitals, which are health organizations, are necessary for people to maintain their health. In this context, it is vital to provide energy efficiently and sustainably in these hospital institutions that need to provide service twenty-four hours a day, seven days a week. The application of trigeneration systems in hospitals to ensure the energy efficiency discussed in this regard seems to be able to solve the energy crisis. Trigeneration systems mean systems that can meet heating, cooling and power needs from a single source. Therefore, this study aims to reveal the most important factor by determining the factors affecting the feasibility of trigeneration systems in order to achieve energy efficiency in hospitals. Within this scope, the importance weights of the criteria were revealed with the DEMATEL (decision-making trial and evolution laboratory) method, one of the multi-criteria decision-making methods. The most important criterion has been determined as the type of energy that affects the feasibility of trigeneration systems. Therefore, the study found that the type of energy used is very important in order to maximize the performance of trigeneration systems in hospital institutions. Thence, it is recommended that the hospital where the system will be implemented should focus on research and development studies to search for energy sources that will have the lowest cost and highest output. In addition, researching other sectoral and international examples where the trigeneration system is used will facilitate the applicability of trigeneration systems in hospitals.