Mojtaba Alirahmi | Renewable Energy Systems | Best Researcher Award

Published on by Green Energy Award

Dr. Mojtaba Alirahmi | Renewable Energy Systems | Best Researcher Award

Postdoctoral at Aalborg University | Denmark

Dr. Mojtaba Alirahmi is a distinguished researcher and process engineer recognized among the leading scientists in sustainable energy systems. His expertise spans operational research, energy system modeling, bioenergy, electrolysis, CCUS, and Power-to-X technologies, with a strong focus on practical solutions for decarbonization. He has contributed significantly to plant-wide process modeling, dynamic simulation, multivariable control, and techno-economic analysis of green fuel production, including hydrogen, methane, and ammonia. As a globally acknowledged scholar, he has established a reputation for excellence in mathematical optimization and interdisciplinary collaboration. His work bridges theory and application, demonstrating how advanced simulation, optimization, and system integration can drive innovation in renewable energy and carbon management. With an impressive publication record, active participation in international research projects, and mentorship of students, Dr. Alirahmi continues to influence both academia and industry. His career reflects a balance of scientific discovery, applied engineering, and dedication to building a sustainable energy future.

Professional Profiles

Google Scholar | Scopus Profile | ORCID Profile 

Education

Dr. Mojtaba Alirahmi pursued his Ph.D. in Chemical Engineering at Aalborg University, where his research focused on renewable energy integration, carbon capture, utilization and storage, and Power-to-X pathways. His doctoral studies involved developing advanced models for system optimization, thermal management, and sustainable fuel production, contributing new methods to energy efficiency research. His academic journey began with a Master’s degree in Mechanical Engineering, where he specialized in solar energy applications, multi-generation systems, and exergo-economic assessments. This strong foundation enabled him to apply both mechanical and chemical engineering principles to renewable energy challenges. Throughout his academic training, he engaged in advanced computational modeling, multi-objective optimization, and comparative analyses of energy systems. His education has been marked by innovation, a drive for solving global energy issues, and a continuous pursuit of excellence. The combination of theoretical knowledge and applied research has equipped him with the skills and insights to address pressing challenges in sustainable energy systems.

Experience

Dr. Mojtaba Alirahmi has accumulated diverse research and professional experience through roles at globally recognized institutions. As a postdoctoral researcher, he worked on projects focused on carbon capture and transportation in biomass CHP plants, combining academic research with industrial applications. His international research internships at institutions such as MIT, the University of Pau, and the Technical University of Denmark allowed him to collaborate on projects in oxy-combustion, waste heat recovery, and offshore infrastructure repurposing. Earlier roles as a research assistant involved optimizing energy systems, developing sustainable fuel technologies, and advancing renewable integration strategies. Beyond academia, he has actively contributed to industry-related projects, providing practical insights into process optimization and techno-economic analysis. His professional journey reflects a consistent focus on interdisciplinary problem-solving, global collaboration, and the application of cutting-edge modeling tools. These experiences have shaped him into a researcher who not only advances scientific understanding but also delivers impactful solutions to energy challenges.

Research Interest

Dr. Mojtaba Alirahmi’s research interests lie at the intersection of renewable energy, optimization, and sustainable systems. His work explores energy storage technologies such as compressed air, hydrogen, and thermal storage, alongside Power-to-X pathways, including power-to-gas, power-to-liquid, and power-to-chemicals systems. He is deeply engaged in advancing renewable sources like wind, solar, biomass, and fuel cells, integrating them into efficient energy frameworks. His studies in thermodynamics and multi-objective optimization focus on improving energy, exergy, and economic performance, while also addressing environmental sustainability. He has shown strong interest in refrigeration and desalination cycles, including heat pumps, absorption chillers, reverse osmosis, and multi-effect distillation, linking them with broader energy strategies. Additionally, he is keen on techno-economic analysis, uncertainty management, and machine learning applications for energy systems. His research is driven by the vision of accelerating the transition toward clean and efficient energy solutions, positioning him at the forefront of global efforts in sustainable technology development.

Awards and Honors

Dr. Mojtaba Alirahmi has received multiple recognitions for his outstanding contributions to renewable energy research and process engineering. He has been acknowledged among the top global researchers in sustainable energy and mathematical optimization, underscoring his academic impact and leadership. His publications include several highly cited papers, with some ranked among the most influential works in the field of hydrogen and electrolyzers. His achievements also include conference best paper awards, travel grants for international scientific events, and recognition for the excellence of his master’s thesis. In addition to personal accolades, he has contributed as a reviewer for numerous international journals, further reflecting his influence on the scientific community. His consistent recognition demonstrates not only his academic productivity but also his innovation, collaboration, and impact on both research and practice. These honors highlight his role as a forward-thinking researcher whose contributions are shaping the advancement of clean energy systems worldwide.

Research Skills

Dr. Mojtaba Alirahmi possesses advanced research skills that span modeling, simulation, optimization, and experimental analysis. He is highly proficient in MATLAB, machine learning techniques, and multi-objective optimization algorithms such as NSGA-II, MOPSO, and MOGWO, which he applies to complex energy systems. His technical expertise extends to simulation platforms including Aspen HYSYS, TRNSYS, ANSYS, and COMSOL, allowing him to model and analyze a wide range of renewable and conventional processes. He has strong capabilities in thermo-economic assessment, dynamic process control, and uncertainty management, making his research both comprehensive and practical. Additionally, his proficiency with CAD software and scientific visualization tools supports his ability to design, simulate, and communicate results effectively. Beyond technical expertise, he demonstrates strong collaboration, leadership, and mentoring skills, contributing to both academic and industry projects. His ability to integrate theory with practice makes him a versatile researcher capable of advancing innovations in sustainable energy technologies.

Publication Top Notes

Title: Multi-objective design optimization of a multi-generation energy system based on geothermal and solar energy
Authors: SM Alirahmi, SR Dabbagh, P Ahmadi, S Wongwises
Year: 2020
Citations: 315

Title: Comprehensive assessment and multi-objective optimization of a green concept based on a combination of hydrogen and compressed air energy storage (CAES) systems
Authors: SM Alirahmi, AR Razmi, A Arabkoohsar
Year: 2021
Citations: 275

Title: A comprehensive techno-economic analysis and multi-criteria optimization of a compressed air energy storage (CAES) hybridized with solar and desalination units
Authors: SM Alirahmi, SB Mousavi, AR Razmi, P Ahmadi
Year: 2021
Citations: 272

Title: A green hydrogen energy storage concept based on parabolic trough collector and proton exchange membrane electrolyzer/fuel cell: thermodynamic and exergoeconomic analyses
Authors: AR Razmi, SM Alirahmi, MH Nabat, E Assareh, M Shahbakhti
Year: 2022
Citations: 199

Title: Multi-criteria design optimization and thermodynamic analysis of a novel multi-generation energy system for hydrogen, cooling, heating, power, and freshwater
Authors: SM Alirahmi, M Rostami, AH Farajollahi
Year: 2020
Citations: 165

Title: Green hydrogen & electricity production via geothermal-driven multi-generation system: Thermodynamic modeling and optimization
Authors: SM Alirahmi, E Assareh, NN Pourghassab, M Delpisheh, L Barelli, …
Year: 2022
Citations: 154

Title: Multi-objective optimization of a biomass gasification to generate electricity and desalinated water using Grey Wolf Optimizer and artificial neural network
Authors: F Musharavati, A Khoshnevisan, SM Alirahmi, P Ahmadi, …
Year: 2022
Citations: 152

Title: A Sustainable model for the integration of solar and geothermal energy boosted with thermoelectric generators (TEGs) for electricity, cooling and desalination purpose
Authors: E Assareh, SM Alirahmi, P Ahmadi
Year: 2021
Citations: 145

Title: Energy, exergy, and exergoeconomics (3E) analysis and multi-objective optimization of a multi-generation energy system for day and night time power generation-Case study …
Authors: SM Alirahmi, E Assareh
Year: 2020
Citations: 131

Title: Soft computing analysis of a compressed air energy storage and SOFC system via different artificial neural network architecture and tri-objective grey wolf optimization
Authors: SM Alirahmi, SF Mousavi, P Ahmadi, A Arabkoohsar
Year: 2021
Citations: 105

Conclusion

In conclusion, Dr. Mojtaba Alirahmi is a deserving candidate for the Best Researcher Award due to his groundbreaking contributions in renewable energy systems, optimization methods, and Power-to-X technologies. His strong publication record, global collaborations, and leadership in advancing sustainable solutions demonstrate his impact on both academic and industrial domains. With his dedication to innovation, mentorship, and cross-disciplinary research, he is well-positioned to drive future advancements in clean energy and inspire the next generation of researchers.

Shanling Zhang | Renewable Energy Systems | Best Researcher Award

Published on by Green Energy Award

Dr. Shanling Zhang | Renewable Energy Systems | Best Researcher Award

Jilin University | China

Shanling Zhang is an emerging researcher specializing in geological engineering and energy resource development, with a strong focus on methane hydrate extraction technologies. His research integrates both theoretical and experimental approaches to explore efficient methods of gas recovery from hydrate-bearing sediments. Through his work, he aims to address global energy demands while promoting environmentally sustainable extraction strategies. Zhang has contributed significantly to academic literature with multiple publications in high-impact journals, reflecting his ability to conduct innovative studies and collaborate across disciplines. His research outcomes demonstrate strong analytical thinking, problem-solving capabilities, and technical expertise in energy engineering. Recognized with national-level scholarships and academic honors, he has established himself as a dedicated and promising scientist. Zhang continues to combine academic rigor with practical applications, contributing to advancements in clean energy technology and positioning himself as a future leader in energy and geological research.

Professional Profiles

Scopus Profile | ORCID Profile 

Education

Shanling Zhang has pursued a progressive academic path that reflects his dedication to the energy and geological sciences. He completed his undergraduate degree in engineering at a leading Chinese university, where he gained strong fundamentals in applied sciences and energy systems. Building on this foundation, he advanced to graduate-level studies in energy and power engineering, focusing on methane hydrate extraction technologies and their potential applications in sustainable energy development. Currently, Zhang is engaged in doctoral research in geological engineering, where he deepens his exploration into advanced extraction methods for methane hydrates, with emphasis on simulation modeling, laboratory experimentation, and field application. His academic training has not only strengthened his subject expertise but also broadened his ability to conduct independent research, manage scientific projects, and collaborate in multidisciplinary teams. This educational background equips him with both theoretical knowledge and practical skills necessary to address complex challenges in energy engineering.

Experience

Shanling Zhang has accumulated valuable research experience through his active involvement in multiple scientific projects, including those supported by major national funding organizations. His contributions to studies on methane hydrate extraction involve numerical simulations, experimental setups, and kinetic mechanism analyses, all of which enhance the understanding of hydrate behaviors under varying environmental conditions. Zhang has participated in collaborative projects with supervisors and peers, demonstrating strong teamwork while also leading independent investigations. His experience includes authoring and co-authoring publications in reputed international journals, presenting advanced findings on hydrate extraction techniques, depressurization, and CO₂-CH₄ replacement processes. In addition to academic research, he has developed expertise in using specialized software for reservoir modeling and data interpretation, further strengthening his applied skills. His consistent involvement in cutting-edge research projects showcases his capability to manage complex technical tasks, contribute to scientific innovation, and remain actively engaged in advancing clean and efficient energy solutions.

Research Interest

Shanling Zhang’s research interests revolve around the exploration and development of methane hydrate resources as an alternative energy source. He is particularly focused on extraction methods that balance high recovery efficiency with environmental safety, such as CO₂ replacement techniques, depressurization methods, and thermal stimulation strategies. His investigations extend to the thermodynamic and kinetic mechanisms underlying hydrate formation and dissociation, with an emphasis on applying advanced simulation tools to model reservoir behaviors. Zhang is also deeply interested in the environmental aspects of methane hydrate recovery, seeking to reduce carbon emissions and mitigate ecological risks through innovative approaches. His interdisciplinary perspective connects geological engineering, energy technology, and environmental sustainability, positioning him at the forefront of research on future energy solutions. Ultimately, his research interests align with global efforts to develop clean, reliable, and economically viable energy alternatives that contribute to long-term resource security and climate-friendly technological advancements.

Awards and Honors

Shanling Zhang has earned multiple academic honors and scholarships that reflect his consistent excellence and dedication to scientific research. He has been awarded competitive national scholarships at both the master’s and doctoral levels, which recognize outstanding academic performance, research achievements, and leadership potential. His master’s thesis was recognized as an excellent contribution at the provincial level, highlighting the quality and originality of his research. Additionally, he has received institutional awards for being an outstanding graduate student and has secured first-class academic scholarships at the doctoral level. These honors demonstrate his capability to excel in competitive environments and affirm the value of his contributions to the field of energy engineering. His recognition extends beyond personal achievement, as his research outcomes have added to the broader scientific understanding of methane hydrate extraction. Collectively, these awards emphasize his strong academic standing and his potential to make lasting impacts in clean energy research.

Research Skills

Shanling Zhang has developed a comprehensive set of research skills that strengthen his contributions to the field of energy engineering. He is proficient in the use of advanced software tools such as CMG for reservoir modeling, Origin for data analysis, and various visualization and presentation platforms to communicate scientific findings effectively. His experimental skills include designing and conducting laboratory tests to investigate methane hydrate behaviors under controlled conditions, as well as analyzing the kinetics and thermodynamics of hydrate systems. He has strong scientific writing abilities, demonstrated through his multiple first-author publications in reputed international journals. Additionally, Zhang possesses effective problem-solving skills, teamwork experience, and the ability to conduct interdisciplinary research that bridges geological engineering, energy science, and environmental sustainability. His bilingual proficiency in English and Mandarin enables him to engage in international collaborations. These skills collectively position him as a capable researcher prepared to contribute meaningfully to global energy challenges.

Publication Top Notes

Title: Potassium acetate as an eco-friendly methane hydrate inhibitor: Implications for thermodynamics and kinetics
Authors: Shanling Zhang; Yating Huang; Yingrui Ma; Sheng Jiang; Shaoqi Yin; Xiuping Zhong; Chen Chen
Year: 2025
Journal: Chemical Engineering Journal

Title: Research progress on hydrate replacement mechanism and enhancement methods: A review
Authors: Shanling Zhang; Yingrui Ma; Yating Huang; Zhenhua Xu; Xiang Liu; Sheng Jiang; Xiaoxia You; Yafei Wang; Xiuping Zhong; Chen Chen
Year: 2025
Journal: Gas Science and Engineering

Title: Thermo-Hydro-Mechanical coupling analysis of spiral wellbores in horizontal wells for heat extraction from hot dry rock: A case study of the Gonghe Basin, Qinghai, China
Authors: Sheng Jiang; Chen Chen; Shanling Zhang; Zhenhua Xu; Xiang Liu; Guigang Tu; Songying Zhao
Year: 2025
Journal: Energy

Title: Current Status and Reflections on Ocean CO₂ Sequestration: A Review
Authors: Shanling Zhang; Sheng Jiang; Hongda Li; Peiran Li; Xiuping Zhong; Chen Chen; Guigang Tu; Xiang Liu; Zhenhua Xu
Year: 2025
Journal: Energies

Title: Study on the Characteristics of Gas Hydrate Replacement Extraction in Permafrost Regions
Authors: Shanling Zhang; Yingrui Ma; Sheng Jiang; Xin Li; Tengfei Cheng; Yafei Wang; Xuemin Zhang; Chen Chen
Year: 2025
Journal: Energy & Fuels

Title: Experimental study of gas recovery behaviors from methane hydrate-bearing sediments by CO₂ replacement below freezing point
Authors: Xuemin Zhang; Shanling Zhang; Qingqing Liu; Tingting Huang; Huijie Yang; Jinping Li; Yingmei Wang; Qingbai Wu; Chen Chen
Year: 2024
Journal: Energy

Title: Experimental study on mechanical damage and creep characteristics of Gonghe granite under real-time high temperature
Authors: Zhenhua Xu; Xiuping Zhong; Shanling Zhang; Yafei Wang; Kunyan Liu; Xiang Liu; Yuxuan Meng; Xinglan Hou; Chen Chen
Year: 2024
Journal: Geothermics

Conclusion

Shanling Zhang demonstrates strong potential as a young researcher, with an impressive record of publications, national-level project contributions, and recognition through competitive scholarships. His work on methane hydrate extraction technologies addresses a vital energy and environmental challenge, showcasing both technical depth and societal relevance. With his proven academic excellence, growing international research presence, and commitment to innovation, Zhang is a deserving candidate for the Best Researcher Award, with the promise to contribute significantly to both scientific advancement and sustainable energy solutions in the years ahead.

Maaz Ahmad | Renewable Energy Systems | Best Researcher Award

Published on by Green Energy Award

Dr. Maaz Ahmad | Renewable Energy Systems | Best Researcher Award

Assistant Professor at Tashkent State University of Economics, Uzbekistan

Maaz Ahmad is an accomplished researcher and academic specializing in regional economics, environmental sustainability, renewable energy economics, and global value chain dynamics. His work focuses on the interconnections between technological innovation, economic growth, and environmental policy, with a special emphasis on the Belt and Road Initiative and the China–Pakistan Economic Corridor. He has contributed extensively to policy-relevant research through publications in high-impact, peer-reviewed journals and through invited talks at leading universities and think tanks. His academic contributions are complemented by active engagement in international collaborations, enabling cross-border exchange of knowledge and solutions. As a corresponding author on numerous studies, he has led multidisciplinary research teams addressing pressing issues in energy efficiency, climate change, and inclusive development. Maaz combines scholarly depth with a commitment to practical application, making his work highly relevant to both academia and policymakers. His career trajectory reflects a strong balance between research excellence, teaching, and public engagement.

Professional Profile

Scopus Profile | ORCID Profile

Education

Maaz Ahmad holds a Ph.D. in Regional Economics from Wuhan University, where his doctoral research explored the impact of global value chain participation on manufacturing structures within the Belt and Road Initiative context. His master’s degree in Economics from Islamia College University, Peshawar, examined the Ehrlich–Commoner environmental impact framework in Pakistan, reflecting his early interest in environmental economics. He completed his bachelor’s degree in Economics from the International Islamic University Islamabad, acquiring a solid foundation in economic theory, quantitative methods, and policy analysis. This academic journey equipped him with expertise in economic modeling, sustainability assessment, and global trade analysis. His educational background blends a deep understanding of theoretical frameworks with applied research skills. Through advanced training and a strong publication record, he has developed the analytical capacity to address complex economic-environmental interactions, positioning him as a scholar capable of contributing meaningfully to both national and international research agendas.

Experience

Maaz Ahmad’s professional experience spans teaching, research, and policy engagement. He currently serves as an Assistant Professor at the Tashkent State University of Economics, where he teaches research methods and skills to master’s students. His prior experience includes lecturing in macroeconomics, international economics, and public finance at the Government Degree College Hayatabad and the Post-Graduate Government Degree College Dargai. He has also worked as an independent researcher at the Tashkent State University of Economics, engaging in international research collaborations and contributing to policy-relevant studies. Beyond academia, Maaz has been a sought-after panelist and invited speaker at major conferences and universities, delivering talks on CPEC 2.0, industrialization, and regional integration. His career reflects a combination of rigorous academic teaching, impactful research leadership, and active involvement in public discourse, demonstrating his ability to bridge theoretical research with real-world economic and sustainability challenges at both regional and global levels.

Research Interest

Maaz Ahmad’s research interests lie at the intersection of economics, sustainability, and technological innovation. He focuses on regional economic integration, renewable energy economics, green innovation, energy efficiency, and the environmental implications of industrial development. His work often explores the policy and economic impacts of initiatives such as the Belt and Road Initiative and the China–Pakistan Economic Corridor. He is particularly interested in how technological advancements, renewable energy adoption, and governance structures influence sustainable growth and environmental quality. Maaz’s research also extends to studying the dynamics of global value chains, climate change mitigation strategies, and inclusive economic development. By integrating quantitative economic modeling with policy-oriented analysis, he addresses complex challenges faced by both developed and developing nations. His interdisciplinary approach combines environmental science, economic theory, and international trade analysis, allowing him to contribute to the global discourse on sustainable development, low-carbon transitions, and equitable economic transformation.

Awards and Honors

Maaz Ahmad has been recognized for his scholarly excellence and contributions to sustainability and regional economic policy through various academic and professional honors. His selection as an invited panelist and guest speaker at prominent universities and policy institutions reflects his standing as a thought leader in his field. These speaking engagements, focusing on topics such as CPEC 2.0, renewable energy, and industrial development, highlight his expertise and the trust placed in him by academic and policy communities. He has received acknowledgment for his role as a corresponding author in numerous high-impact publications, demonstrating leadership in collaborative research projects. His professional engagements have provided platforms to influence both scholarly discourse and policymaking. Through his active participation in academic dialogues, Maaz has built a reputation for delivering insightful, evidence-based perspectives that advance both research and practice in sustainable economic development and environmental policy formulation.

Research Skills

Maaz Ahmad possesses a comprehensive set of research skills that enable him to conduct rigorous and impactful studies. His expertise includes econometric modeling, data analysis, policy evaluation, and sustainability assessment. Proficient in quantitative and qualitative methodologies, he applies advanced statistical tools to analyze relationships between economic growth, environmental sustainability, and technological innovation. His skills extend to drafting and managing collaborative research projects, often serving as the lead or corresponding author. Maaz has a strong background in academic writing, ensuring his research meets the standards of high-impact, peer-reviewed journals. He is adept at synthesizing complex datasets from international sources, conducting comparative cross-country studies, and integrating findings into actionable policy recommendations. Additionally, his teaching experience has strengthened his ability to communicate complex concepts effectively, fostering capacity building among students and junior researchers. His research capabilities are complemented by a global network of collaborators, enhancing the scope and influence of his academic contributions.

Publications Top Notes

Title: Energy efficiency, technological innovation, and financial development-based EKC premise: Fresh asymmetric insights from developing Asian regions
Authors: Maaz Ahmad, Muhammad Eid Balbaa, Aziz Zikriyoev, Fazliddin Nasriddinov, Zebo Kuldasheva
Year: 2024

Title: Renewable energy consumption towards environmental sustainability: Evidence of EKC hypothesis in the framework of economic growth and CO₂ emissions
Authors: Maaz Ahmad
Year: 2022

Title: Is achieving environmental sustainability dependent on information communication technology and globalization? Evidence from selected OECD countries
Authors: Maaz Ahmad, Zebo Kuldasheva, Fazliddin Nasriddinov, Muhammad Eid Balbaa, Muhammad Fahlevi
Year: 2023

Title: The impact of trade, environmental degradation and governance on renewable energy consumption: Evidence from selected ASEAN countries
Authors: Yongming Huang, Maaz Ahmad, Sher Ali
Year: 2022

Title: Does eco-innovation promote cleaner energy? Analyzing the role of energy price and human capital
Authors: Yongming Huang, Maaz Ahmad, Sher Ali, Dervis Kirikkaleli
Year: 2022

Conclusion

Dr. Maaz Ahmad’s career demonstrates a rare blend of rigorous academic research, impactful international collaborations, and policy-oriented engagement. His substantial contributions to renewable energy economics, environmental policy, and regional economic integration directly address some of the most pressing global challenges. With a proven track record of high-quality research, leadership in collaborative projects, and dedication to societal progress, he is highly deserving of the Best Researcher Award. His continued focus on sustainability, innovation, and policy-relevant research ensures that his future work will further advance both academic knowledge and practical solutions for economic and environmental development.