Concept mapping of human capital management in the renewable energy transition: A bibliometric analysis and divergence gap assessment
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DOIhttp://dx.doi.org/10.21511/ppm.24(3).2026.51
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Article InfoVolume 24 2026, Issue #3, pp. 841–857
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Type of the article: Research Article
Abstract
The transition toward climate neutrality is reshaping economic systems and increasing the importance of human capital in green modernization. However, a significant gap persists between technological advances and the strategic management of the workforce. This study aims to systematize and conceptually map the contemporary scholarly landscape of human capital management research within the renewable energy transition. Using the PRISMA 2020 protocol, the study analyzed 2,258 Scopus-indexed documents published between 1994 and 2026 through bibliometric and science mapping methods. The methodology combined descriptive statistics, keyword frequency analysis, multiple correspondence analysis (MCA), and network co-occurrence cluster analysis using the Bibliometrix R-package and VOSviewer. The results show a rapid increase in publication activity, with an annual growth rate of 18.01%, with China, the United States, and India leading global output and the international collaboration rate reaches 28.6%. Science mapping showed that the term “human capital” entered this field more actively only after 2020 (297 occurrences), still lagging behind technological topics. MCA indicated a clear conceptual separation between knowledge domains: the relative distance between the educational and workforce clusters suggests that these themes are still weakly integrated in the literature. Network analysis identified five thematic clusters: the technological and educational foundation, macroeconomic environment and resources, strategic management and innovative transformation, the socio-labor dimension and labor market, and eco-technological regulation. These results point to the need for a more integrated approach to adaptive human capital development that connects technological change, professional mobility, and institutional learning and strengthens the role of human capital in supporting green transformation.
Acknowledgment
This paper was supported by the Ministry of Education and Science of Ukraine as part of the research project Adaptive Human Capital Management in the Renewable Energy Sector: Synergy of Innovation and Social Sustainability” (Grant/Project No. 0126U000453).
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JEL Classification (Paper profile tab)J24, Q42, Q55, O15
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References45
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Tables2
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Figures9
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- Figure 1. PRISMA flow diagram of the literature search and selection process
- Figure 2. Annual dynamics of publication activity and citation trends in HCM within the renewable energy transition (1994–2026)
- Figure 3. Geographical distribution of scientific output and citation impact in HCM within the renewable energy transition (1994–2026)
- Figure 4. International co-authorship network based on country co-occurrence in HCM within the renewable energy transition
- Figure 5. Most relevant sources of scientific publications in HCM within the renewable energy transition (1994–2026)
- Figure 6. Semantic mapping of the research field by keywords frequency
- Figure 7. Mapping the evolution of the research field: keywords frequency dynamics (2000–2026)
- Figure 8. Conceptual structure map of the scholarly discourse: keyword factor analysis
- Figure 9. Network map of key concepts in the scholarly discourse: cluster analysis of keywords based on their co-occurrence
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- Table 1. Summary of the bibliometric dataset (1994–2026)
- Table 2. General characteristics of the primary thematic research clusters
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- Adepoju, O. O., David, L. O., & Nwulu, N. I. (2022). Analysing the impact of human capital on renewable energy penetration: A bibliometric review. Sustainability, 14(14), 8852.
- Afiouni, F. (2013). Human capital management: A new name for HRM? International Journal of Learning and Intellectual Capital, 10(1), 18-34.
- Alolayyan, M. N., Alyahya, M. S., & Omari, D. A. (2021). Strategic human resource management practices and human capital development: The role of employee commitment. Problems and Perspectives in Management, 19(2), 157-169.
- Al-Qudah, S., Obeidat, A. M., Shrouf, H., & Abusweilem, M. A. (2020). The impact of strategic human resources planning on the organizational performance of public shareholding companies in Jordan. Problems and Perspectives in Management, 18(1), 219-230.
- Apostel, A., & Barslund, M. (2024). Measuring and characterising green jobs: A literature review. Energy Research & Social Science, 111, 103477.
- Arcelay, I., Goti, A., Oyarbide-Zubillaga, A., Akyazi, T., Alberdi, E., & Garcia-Bringas, P. (2021). Definition of the future skills needs of job profiles in the renewable energy sector. Energies, 14(9), 2609.
- Avom, D., & Mbida Obe, M. C. (2026). How does green finance accelerate the shift to energy revolution in developing countries? Journal of Environmental Management, 129510.
- Azar, A. S., Gupta, S. K., Taherdoost, H., & Alhamaty, F. (2025). Integrating AI and sustainability in technical and vocational education and training (TVET). IGI Global.
- Bontis, N., & Fitz-enz, J. (2002). Intellectual capital ROI: A causal map of human capital antecedents and consequents. Journal of Intellectual Capital, 3(3), 223-247.
- Boon, C., Eckardt, R., Lepak, D. P., & Boselie, P. (2018). Integrating strategic human capital and strategic human resource management. The International Journal of Human Resource Management, 29(1), 34-67.
- Briggs, C., Atherton, A., Gill, J., Langdon, R., Rutovitz, J., & Nagrath, K. (2022). Building a “fair and fast” energy transition? Renewable energy employment, skill shortages and social licence in regional areas. Renewable and Sustainable Energy Transition, 2, 100039.
- Climate Watch. (2026). Global historical emissions.
- Consoli, D., Marin, G., Marzucchi, A., & Vona, F. (2016). Do green jobs differ from non-green jobs in terms of skills and human capital? Research Policy, 45(5), 1046-1060.
- Das, A., & Patil, B. (2025). Implications of electricity system transition on employment; the gainers and the losers: A systematic literature review. Renewable and Sustainable Energy Reviews, 219, 115870.
- Ding, J., & Hirvilammi, T. (2024). Three pillars of just transition labour market policies. Contemporary Social Science, 19(1-3), 244-261.
- Faisal, S. (2023). Twenty-years journey of sustainable human resource management research: A bibliometric analysis. Administrative Sciences, 13(6), Article 139.
- García-García, P., Carpintero, Ó., & Buendía, L. (2020). Just energy transitions to low carbon economies: A review of the concept and its effects on labour and income. Energy Research & Social Science, 70, 101664.
- Hanna, R., Heptonstall, P., & Gross, R. (2024). Job creation in a low-carbon transition to renewables and energy efficiency: A review of international evidence. Sustainability Science, 19, 125-150.
- Hao, L.-N., Umar, M., Khan, Z., & Ali, W. (2021). Green growth and low-carbon emission in G7 countries: How critical the network of environmental taxes, renewable energy and human capital is? Science of the Total Environment, 746, 141853.
- Intergovernmental Panel on Climate Change (IPCC). (2023). Climate change 2023: Synthesis report. Contribution of Working Groups I, II and III to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change (Core Writing Team, H. Lee, & J. Romero, Eds.).
- Javed, A., Ashraf, J., & Yong, L. (2026). Synergistic effects of digital capability and human capital development on the twin green and digital transition: Evidence from carbon emissions and renewable energy adoption. Journal of Environmental Management, 128313.
- Jomaa, H. (2026). Labor market and ecological implications of the shift from fossil fuels to renewable energy: A systematic literature review. Ecocycles, 12(1).
- Khattak, S. I. (2025). Renewable energy through a new education vision. In A green vision towards a renewable energy future: Volume I: Challenges and potentials. Springer.
- Kowalska, M. (2013). W poszukiwaniu trafności i precyzji terminologicznej w obszarze zarządzania zasobami ludzkimi [In search of terminological accuracy and precision in the field of human resource management]. International Business and Global Economy, 2013, 134-146.
- Kozar, Ł. J., & Sulich, A. (2023). Green jobs: Bibliometric review. International Journal of Environmental Research and Public Health, 20(4), 2886.
- Kozera-Kowalska, M. (2024). Human capital for the green economy. Economics and Environment, 88(1).
- Lin, B., & Ma, R. (2022). Green technology innovations, urban innovation environment and CO₂ emission reduction in China: Fresh evidence from a partially linear functional-coefficient panel model. Technological Forecasting and Social Change, 174, 121434.
- Lucas, H., Pinnington, S., & Cabeza, L. F. (2018). Education and training gaps in the renewable energy sector. Solar Energy, 173, 449-455.
- Mayo, A. (2016). Human resources or human capital? Managing people as assets. Routledge.
- Pata, U. K., & Caglar, A. E. (2021). Investigating the EKC hypothesis with renewable energy consumption, human capital, globalization and trade openness for China: Evidence from augmented ARDL approach with a structural break. Energy, 216, 119220.
- Petrova, I., & Taghikilanidamavandi, L. (2025). Human capital development as an instrument of cultural transformation. Social and Labour Relations: Theory and Practice, 15(2), 32-40.
- Popp, D., Vona, F., Grégoire-Zawilski, M., & Marin, G. (2024). The next wave of energy innovation: Which technologies? Which skills? Review of Environmental Economics and Policy, 18(1).
- Rabadán-Pérez, F., & Muñoz-Céspedes, E. (2026). Digital transformation and human capital in Europe’s twin transition: Sectoral pathways to productivity and greenhouse gas intensity. Systems, 14(3), 227.
- Ray, C., Essman, S., Nyberg, A. J., Ployhart, R. E., & Hale, D. (2023). Human capital resources: Reviewing the first decade and establishing a foundation for future research. Journal of Management, 49(1), 280-324.
- Rollnik-Sadowska, E. (2024). Labour market in sustainability transitions: A systematic literature review. Economics and Environment, 87(4), 1-31.
- Santoalha, A., Consoli, D., & Castellacci, F. (2021). Digital skills, relatedness and green diversification: A study of European regions. Research Policy, 50(9), 104340.
- Sharma, R., Nibedita, B., & Gupta, H. (2025). Innovating tomorrow: Industry 5.0’s role in shaping the workforce and socio-economic development in the sustainable energy transition era. Journal of Environmental Management, 125170.
- Stanef-Puică, M.-R., Badea, L., Șerban-Oprescu, G.-L., Șerban-Oprescu, A.-T., Frâncu, L.-G., & Crețu, A. (2022). Green jobs – A literature review. International Journal of Environmental Research and Public Health, 19(13), 7998.
- Stark, A., Gale, F., & Murphy-Gregory, H. (2023). Just transitions’ meanings: A systematic review. Society & Natural Resources, 36(10), 1277-1297.
- Torres-Rivera, A. D., Guevara-Valdez, J. A., & Cruz-Morales, V. (2025). Energy transition and sustainability education: Bibliometric insights for holistic graduate program design. Energy Strategy Reviews, 52, 101768.
- Ullah, S., Khan, A., & Wang, S. (2026). Twin transition: The role of human capital development and digitalization on clean energy transition. Journal of Environmental Management, 129684.
- Vakulchuk, R., & Overland, I. (2024). The failure to decarbonize the global energy education system: Carbon lock-in and stranded skill sets. Energy Research & Social Science, 110, 103446.
- Wang, F., & Debel, M. T. (2025). Investing in the relationship between industrial output, renewable energy, and sustainable economic development in Ethiopia: Does clean energy matter? Energy Policy, 114844.
- Weishaupt, T., & Quiceno-Soto, G. (2026). Skills development in sustainable energy transitions: A systematic map and critical review of the drivers and barriers. Energy Research & Social Science, 134, 104576.
- Welpe, I., & Rachbauer, S. (2006). What is different in human capital management? The necessity and advantages of Capital, a new philosophy for human resource departments. International Journal of Learning and Intellectual Capital, 3(4), 421-437.
- Wright, P. M., Coff, R., & Moliterno, T. P. (2014). Strategic human capital: Crossing the great divide. Journal of Management, 40(2), 353-370.


