Journal of the Japan Institute of Energy, ISSN 0916-8753, is a reputable academic journal dedicated to the field of energy studies, reflecting the dynamic and evolving landscape of energy research. Published by the Japan Institute of Energy, the journal serves as a platform for disseminating innovative research, technologies, and methodologies related to energy engineering, renewable energy sources, and sustainability practices. While this journal does not currently offer open access, it remains a vital resource for professionals, researchers, and students alike, particularly those focused on advancing knowledge within Energy Engineering and Power Technology, Fuel Technology, and related areas. As of 2023, it is ranked in the Q4 quartile across several categories in Scopus, which highlights its foundational role in fostering scholarly discourse, despite its lower ranking in the competitive global landscape. Established in 1990 and continuously evolving, the journal provides insights into the challenges and innovations in the energy sector, making it an essential read for anyone invested in the future of energy solutions.

Combustion Theory and Modelling is a pivotal journal for researchers and professionals in the fields of chemical engineering, energy technology, and combustion science. Published by Taylor & Francis Ltd, this journal, with an ISSN of 1364-7830 and E-ISSN 1741-3559, provides a platform for disseminating significant advances in our understanding of combustion processes and their applications. With a solid impact factor, as reflected in its Q2 ranking across multiple categories including Chemical Engineering, Energy Engineering, and Modeling and Simulation, it serves not only to enhance theoretical knowledge but also to bridge the gap between theory and practical applications. The journal spans a wide timeline from 1997 to 2024, ensuring that it covers both foundational studies and cutting-edge research. Situated in the UK, the journal actively invites submissions that contribute to the evolving landscape of combustion science, making it an essential resource for academics, industry professionals, and students keen on exploring the dynamics of energy and fuel technologies.

Energy Technology, published by Wiley-VCH Verlag GmbH, is a prominent peer-reviewed journal dedicated to advancing the field of energy research and technology. With an ISSN of 2194-4288 and an E-ISSN of 2194-4296, this journal has made a significant impact in the energy sector, holding a Q2 category ranking in the Energy (miscellaneous) category for 2023, and proudly positioned in the 77th percentile within the Scopus ranking for General Energy. Since its inception in 2013, Energy Technology has consistently published cutting-edge research, innovations, and reviews that cater to a wide array of topics including renewable energy, sustainable technologies, and energy efficiency. The journal does not offer open access, yet it remains a key resource for researchers, professionals, and students who are committed to exploring the dynamic field of energy. The journal's efforts to disseminate rigorous scholarship make it an invaluable asset for anyone looking to contribute to or understand the future of energy-related technologies until 2024.

PROGRESS IN ENERGY AND COMBUSTION SCIENCE, published by PERGAMON-ELSEVIER SCIENCE LTD, stands as a premier journal in the realms of energy engineering and fuel technology, with an impressive impact factor and recognition across multiple scientific disciplinary matrices. Since its inception in 1975 and continuing through 2024, this esteemed publication has contributed significantly to the advancement of knowledge in energy resources, combustion processes, and their applications in modern technology. With a robust ranking of Q1 in key categories such as Chemical Engineering, Energy Engineering and Power Technology, and Fuel Technology, the journal consistently showcases high-quality research that influences both academia and industry. Researchers, professionals, and students benefit from its rigorous peer-reviewed articles, which foster a deeper understanding of energy-related challenges and innovations. Although it is not an Open Access outlet, its relevance and contribution to the scientific community are undeniable, making it a vital resource for anyone engaged in the pursuit of sustainable energy solutions.

JOURNAL OF THE JAPAN PETROLEUM INSTITUTE, published by the Japan Petroleum Institute, is a leading scholarly journal dedicated to advancing research and innovation in the fields of Energy Engineering, Fuel Technology, and related disciplines. With an ISSN of 1346-8804 and an E-ISSN of 1349-273X, the journal has established a significant presence within the academic community, recognized for its impact and rigor, as evidenced by its Q3 quartile rankings in both Energy Engineering and Power Technology and Fuel Technology as of 2023. The journal, which converges research from 2002 to 2024, provides a vital platform for researchers, professionals, and students to share their findings and insights into petroleum-related challenges and advancements. While specific metrics such as HIndex are not stated, the journal's inclusion in leading academic databases reflects its commitment to quality and accessibility in research dissemination. Readers can view the journal's open access options to engage with cutting-edge studies that contribute to the sustainable advancements in energy resources and technology. Situated in Tokyo, Japan, this journal continues to play an essential role in fostering dialogue and discovery within the petroleum research community.

Catalysts is a leading academic journal in the field of catalysis, published by MDPI since 2011 and well-regarded for its commitment to open access publishing. Based in Switzerland, this journal delivers innovative research and reviews that span various aspects of catalysis, from heterogeneous and homogeneous catalysis to the development of novel catalytic systems. With a commendable impact factor and a notable Q2 ranking in both Catalysis and Physical and Theoretical Chemistry categories, Catalysts plays a critical role in advancing the scientific discourse in these fields. The open-access model ensures that all research articles are readily accessible to researchers and professionals worldwide, fostering collaboration and accessibility to high-quality scientific literature. As the journal continues to publish cutting-edge studies up to its convergence in 2024, it remains an essential resource for anyone involved in catalysis research, from seasoned professionals to emerging scholars.

FUEL PROCESSING TECHNOLOGY, published by Elsevier, is a highly regarded scholarly journal dedicated to advancing the field of fuel processing and technology. With an impressive Q1 ranking in major categories such as Chemical Engineering, Energy Engineering, and Fuel Technology, this journal serves as a vital resource for researchers, professionals, and students alike, offering cutting-edge research and comprehensive reviews since its inception in 1977. Boasting a Scopus ranking that places it within the top 10% of its field, FUEL PROCESSING TECHNOLOGY is committed to disseminating innovative findings and methodologies that are crucial for the development of sustainable fuel technologies. In line with its commitment to accessibility, the journal will transition to Open Access status starting in 2024, thereby broadening the reach and impact of valuable research. Located in Amsterdam, Netherlands, the journal is strategically positioned to foster global collaboration and dialogue, making it an essential platform for scholars dedicated to the critical challenges in energy and environmental sustainability.

INTERNATIONAL JOURNAL OF ENERGY RESEARCH (ISSN: 0363-907X; E-ISSN: 1099-114X), published by Wiley-Hindawi, stands at the forefront of energy research, offering a scholarly platform pivotal for advancing knowledge in the fields of energy engineering, nuclear energy, fuel technology, and renewable energy systems. With an impressive Q1 and Q2 ranking across several categories as of 2023, this journal reflects a commitment to high-quality, peer-reviewed research that addresses both theoretical and practical challenges in the energy sector. Now an Open Access journal since 2023, it enhances accessibility and dissemination of cutting-edge research to a global audience. Located in the United Kingdom, with an active publication history dating back to 1977, the journal aims to contribute to sustainable energy solutions and innovative technologies. Researchers, professionals, and scholars will find valuable insights and discussions here, bridging gaps in energy research and policy-making.

Welcome to Carbon Energy, an esteemed open-access journal published by WILEY that focuses on cutting-edge research in the field of energy and materials science. Since its inception in 2019, this journal has quickly established itself as a leading platform for disseminating impactful findings and innovations related to carbon-based energy solutions, renewable resources, and sustainability practices. With its impressive Q1 rankings in multiple categories—including Energy (miscellaneous), Materials Chemistry, and Renewable Energy—Carbon Energy is recognized for delivering high-quality, peer-reviewed content that meets the rigorous standards of the academic community. Through its open-access model, the journal ensures wide accessibility of research findings, making it an invaluable resource for researchers, professionals, and students alike. As we look toward the future, Carbon Energy aims to further its mission of advancing sustainable energy technologies and promoting interdisciplinary collaboration in tackling global energy challenges.

Welcome to the SAE International Journal of Fuels and Lubricants, a leading peer-reviewed publication dedicated to advancing knowledge in the crucial fields of fuel technology and lubrication science. Published by SAE International, this journal serves as a vital resource for researchers, industry professionals, and students engaged in the study and application of innovative fuels and lubricants. With an impact factor indicative of its importance, the journal is ranked in the Q3 category for both Fuel Technology and Pollution, highlighting its critical role in addressing global energy and environmental challenges. Covering a range of topics from fundamental research to practical applications, the journal not only contributes to academic discourse but also serves to inform industry practices. Our publication spans the converged years from 2009 to 2024, reflecting a commitment to continuous scholarly contribution. While currently operating under a traditional access model, the journal aims to foster an inclusive environment for discourse in the rapidly evolving fields of energy and environmental science.