Guest Editors
Prof. Kumaran Kadirgama
Email: kumaran@umpsa.edu.my
Affiliation: Faculty of Mechanical & Automotive Engineering Technology, Universiti Malaysia Pahang Al-Sultan Abdullah, Gambang 26300, Pahang, Malaysia
Homepage:
Research Interests: Mechanical Engineering, Fluid Mechanics, Heat Transfer, Thermal Energy Storage, Thermal Management

Associate Prof. Navid Aslfattahi
Email: navid.fth87@yahoo.com
Affiliation: Department of Fluid Dynamics and Thermodynamics, Czech Technical University in Prague, Thakurova 7, 166 29 Prague, Czech Republic
Homepage:
Research Interests: Nanofluid, Mxene

Dr. lingenthiran samylingam
Email: lingam_123@hotmail.com
Affiliation: Faculty of Engineering and Technology, Multimedia University, Jalan Ayer Keroh Lama, Bukit Beruang, 75450 Melaka, Malaysia
Homepage:
Research Interests: Nanfluid, Energy

Summary
This special issue aims to explore the emerging technologies, techniques and innovations in green energy engineering to help achieve the net-zero emissions target. The purpose of this collective is to connect cutting-edge research and innovative practices from a broad range of disciplines to optimize energy systems for sustainable development while minimizing their environmental footprints. This issue aims to tackle key challenges such as energy efficiency enhancement, renewable energy integration, carbon footprint reduction, and resilient and sustainable infrastructure through multidisciplinary approaches. The scope of this issue covers a wide range of topics, including but not limited to the design and implementation of innovative renewable energy technologies, smart energy management systems, new storage solutions, and decarbonisation strategies in sectors such as industry, transport and urban development. The report also highlights the impact of new technologies such as AI, blockchain, and IoT in transforming energy systems, making them more efficient and reliable. In line with global efforts toward climate change mitigation (e.g., the United Nations Sustainable Development Goals (SDGs) and Paris Agreement), this special issue recognizes that research should enable practical and scalable solutions for a rapid and seamless transition to green energy. By supporting research that fills a gap between belief and implementation, it seeks to provoke cooperative inventions that may be implemented in both local and global reaches. The issue also examines policy frameworks, economic models and the societal dimension to aid the transition to the adoption of green energy solutions. By focusing on collaborative approaches and shared benefits across stakeholders, the title aims to promote equitable access to sustainable energy resources through public-private partnerships and community engagement. This special issue aims to contribute significantly to the larger academic semantic network by adopting a multi-faceted and forward-looking perspective on carbon neutrality, providing meaningful resources for researchers, policymakers, practitioners, and others who are striving towards a carbon-neutral future. This initiative intends to encourage energies for power long-lasting and environmental preserve for future proactive generations by exhibiting cutting-edge research and real-world schemes.
The special issue aims to provide a platform for researchers, scientists, and engineers to present cutting-edge developments in green energy engineering. The goal is to enhance understanding, innovation, and practical implementation of energy systems optimized for sustainability, with a primary focus on achieving net-zero emissions.
Topics of interest of this Special lssue include, but are not limited to:
1. Renewable Energy Systems: Advances in solar, wind, hydropower, and bioenergy technologies; Hybrid and integrated renewable energy systems.
2. Energy Storage and Conversion: Innovations in battery technologies, hydrogen fuel cells, and energy storage solutions; Emerging materials for energy storage with improved efficiency and sustainability.
3. Carbon Reduction Strategies: Carbon capture, utilization, and storage (CCUS) technologies; Decarbonization of industrial processes and transportation.
4. Energy Efficiency and Optimization: Smart grids and energy management systems; Artificial intelligence (AI) and machine learning applications in energy optimization.
5. Sustainable Infrastructure and Urban Planning: Green building technologies and sustainable urban energy systems; Renewable energy integration in urban planning for net-zero cities.
6. Policy and Economic Perspectives: Policy frameworks and strategies for achieving net-zero goals; Economic analysis of green energy transitions and investments.
Graphic Abstract
Keywords
Net-Zero Emissions, Renewable Energy Integration, Energy Efficiency Optimization, Sustainable Infrastructure, Carbon Footprint Reduction