The University Politehnica of Bucharest Scientific Bulletin Series C-Electrical Engineering and Computer Science is an esteemed academic journal dedicated to advancing knowledge in the fields of electrical engineering and computer science. Published by POLYTECHNIC UNIV BUCHAREST, this journal serves as a vital platform for researchers and professionals to share their innovative findings and insights. With an ISSN of 2286-3540 and an E-ISSN of 2286-3559, it has been a beacon of scholarly communication since its inception in 2008. Though currently categorized in Q4 in Electrical and Electronic Engineering, the journal is committed to enhancing its impact within the academic community and industry by fostering research that bridge gaps between theory and practical application. Operating from Romania, the journal emphasizes open access for its readership, ensuring wide dissemination of its content. Researchers, professionals, and students are encouraged to contribute and explore groundbreaking studies, as this journal aims to elevate the discourse and innovation in engineering and computer science.

The Journal of Renewable and Sustainable Energy, published by AIP Publishing, stands at the forefront of research in the fields of renewable energy and sustainable practices. With an ISSN of 1941-7012, this journal aims to foster innovative research and exchange of knowledge on sustainable technologies and methodologies that contribute to environmental conservation and energy efficiency. Achieving a prestigious Q2 ranking in the category of Renewable Energy, Sustainability, and the Environment, it ranks 135 out of 270 journals in Scopus, signifying its impactful contributions to the field. The journal, active from 2010 to 2024, provides a platform for authors, analysts, and practitioners to disseminate significant findings that can shape future environmental policies and energy frameworks. Although not currently an Open Access publication, it remains an essential resource for researchers dedicated to advancing sustainable development and energy solutions.

PROGRESS IN PHOTOVOLTAICS, published by Wiley, is a leading scholarly journal dedicated to the advancement of photovoltaic technology and its applications. Since its inception in 1993, this journal has maintained a strong focus on the latest developments in solar energy, addressing both theoretical and practical aspects of photovoltaic systems. With an impressive impact factor and consistently ranked in the Q1 quartile across four key categories—Condensed Matter Physics, Electrical and Electronic Engineering, Electronic, Optical and Magnetic Materials, and Renewable Energy, Sustainability, and the Environment—PROGRESS IN PHOTOVOLTAICS is regarded as a pillar of scholarly excellence. The journal is essential for researchers, professionals, and students who seek to stay at the forefront of innovations and sustainability in the energy sector. Although it does not primarily offer open access, its commitment to advancing the understanding of photovoltaic technologies ensures that readers can expect high-quality, peer-reviewed research that pushes the boundaries of current knowledge.

Solar Energy is a premier academic journal published by PERGAMON-ELSEVIER SCIENCE LTD, focusing on the advancements and research in the field of solar energy technology, sustainability, and related sciences. With an ISSN of 0038-092X and E-ISSN 1471-1257, this influential journal has been at the forefront of renewable energy research since its inception in 1957, with a commitment to fostering scientific communication up to the year 2024. Recognized globally, it holds an impressive impact factor, ranking in the Q1 category in both Materials Science and Renewable Energy, Sustainability and the Environment, positioning it among the top journals in its field—ranked #50/463 in General Materials Science and #34/270 in Renewable Energy. The journal serves as a vital platform for researchers, professionals, and students, providing access to groundbreaking studies, innovative methodologies, and comprehensive reviews that advance the understanding and application of solar energy technologies. While the journal is not open access, its rigorous peer-review process ensures the publication of high-quality, impactful articles that are invaluable to the academic community striving to address global energy challenges.

JOURNAL OF SOLAR ENERGY ENGINEERING-TRANSACTIONS OF THE ASME is a premier publication dedicated to advancing the field of solar energy engineering, under the auspices of the prestigious American Society of Mechanical Engineers (ASME). With the ISSN 0199-6231 and E-ISSN 1528-8986, this journal has established itself as a critical resource for researchers and professionals alike, particularly in the areas of energy engineering and renewable technology. Currently enjoying an impact factor that places it in the Q2 category for Energy Engineering and Power Technology and Q3 for Renewable Energy, Sustainability, and the Environment, this journal effectively bridges impactful research and practical application. Spanning contributions from 1980 to 2025, the journal emphasizes empirical studies, innovative methodologies, and sustainable solutions that resonate with the growing global demand for renewable energy. The journal’s commitment to quality is reflected in its competitive Scopus rankings: 97th out of 272 in Energy Engineering and 124th out of 270 in Renewable Energy. Although not an Open Access journal, it remains a vital forum for disseminating research that shapes our energy future. Located in New York, this journal serves as a cornerstone for those in academia and industry to stay abreast of the latest advancements in solar energy technologies and their application in sustainable development.

International Energy Journal is a pivotal academic publication dedicated to advancing research and knowledge in the dynamic field of energy. Published by the REGIONAL ENERGY RESOURCES INFO CENTER in Thailand, this journal focuses on a broad spectrum of energy topics, including renewable sources, energy policy, and sustainable practices. With a recognized Q3 category ranking in the field of Energy (Miscellaneous) and a Scopus rank of #47 out of 73, it serves as a critical platform for researchers, professionals, and students eager to contribute to and stay abreast of the latest trends and developments in energy science. The journal, which has been in continuous publication since 2000, operates on an open-access basis, ensuring that its findings are accessible to a global audience. Researchers looking to publish their work in a well-respected journal with a growing impact factor will find the International Energy Journal to be an excellent choice for disseminating their studies and innovations in this essential field.

AIMS Energy is a leading academic journal published by the American Institute of Mathematical Sciences (AIMS), dedicated to advancing the field of energy research. With a strong commitment to Open Access since its inception in 2013, this journal offers a platform for researchers, professionals, and students to share innovative findings and enrich the discourse in crucial areas such as Energy Engineering and Power Technology, Fuel Technology, and Renewable Energy, Sustainability and the Environment. Recognized for its quality, AIMS Energy holds a respectable impact with a Q3 ranking in multiple categories as of 2023, and it ranks within the top half of its peers in the Scopus database. The journal's objective is to disseminate high-quality research that addresses contemporary challenges in energy and offers sustainable solutions. By fostering collaboration and discussion among various stakeholders, AIMS Energy plays a critical role in shaping the future of energy technologies and policies.

Ingenius-Revista de Ciencia y Tecnología is a premier academic journal published by the UNIV POLITECNICA SALESIANA ECUADOR, dedicated to the dissemination of high-quality research across various engineering and technological fields. Established in 2011 as an Open Access platform, this journal has fostered knowledge sharing and collaboration among scholars and industry professionals. With a scope that encompasses diverse disciplines including Aerospace, Automotive, Biomedical, Civil, and Computational Engineering, Ingenius serves as a vital resource for researchers aiming to contribute to the advancement of technology and engineering solutions. Although currently placed in the Q4 category across multiple engineering disciplines based on the 2023 rankings, the journal is steadfast in its mission to elevate the quality of published work and enhance its visibility in global research databases. Given its commitment to open access and scholarly dissemination, Ingenius plays a significant role in promoting innovative ideas and fostering educational growth within the engineering community.

Welcome to the International Journal of Oil Gas and Coal Technology, a key platform for research and innovation in the energy sector, published by INDERSCIENCE ENTERPRISES LTD. With an ISSN of 1753-3309 and an E-ISSN of 1753-3317, this journal has been serving the academic community since its inception in 2008, continuing through to 2024. Located in the heart of Geneva, Switzerland, this journal focuses on the essential fields of oil, gas, and coal technologies, addressing cutting-edge developments and challenges in energy production and sustainability. Although currently categorized in the fourth quartile in Energy (Miscellaneous) and holding a Scopus rank in the 26th percentile, the journal aims to enhance its visibility and impact through rigorous peer-reviewed research articles, critical reviews, and insightful case studies that are accessible to the global academic community. Researchers, professionals, and students alike will find valuable insights and advancements in energy technology that contribute to a sustainable future.

The Journal of Materials Science & Technology, published by JOURNAL MATER SCI TECHNOL in China, is a leading forum for the latest research in the multidisciplinary field of materials science. With the ISSN 1005-0302 and E-ISSN 1941-1162, this esteemed journal boasts an impressive impact factor and has established itself as a vital resource for professionals, researchers, and students alike. Covering a wide range of topics, including ceramics, composites, materials chemistry, mechanical engineering, and polymers, it has achieved a coveted Q1 ranking in multiple categories as of 2023, reflecting its position in the top tier of scholarly publications. Notably, the journal excels in its Scopus ranks, placing within the top 5% in categories such as Metals and Alloys and Mechanical Engineering. Aiming to foster knowledge and innovation in material development and application, the journal is committed to facilitating groundbreaking research and collaborations that propel the field forward. With its convergence of insights from 1993 to 2025, the Journal of Materials Science & Technology remains an indispensable resource for the advancement of materials science.