Clean Technologies, published by MDPI in Switzerland, is a pioneering open-access journal that has garnered significant recognition since its inception. Focusing on innovative solutions and practices for sustainability, it aims to serve the interdisciplinary field of clean technology while addressing pressing environmental challenges. With an impressive impact factor evidenced by its Q2 ranking in Environmental Science (miscellaneous) and Q3 in Global and Planetary Change, as well as a Scopus rank of #43 among a competitive pool of journals in these fields, Clean Technologies is positioned as a vital resource for researchers, professionals, and students alike. As a forward-thinking platform with open access since 2018, the journal emphasizes the dissemination of high-quality research, fostering collaboration and innovation in the quest for sustainable development. Located at ST ALBAN-ANLAGE 66, CH-4052 BASEL, SWITZERLAND, it also provides a comprehensive digital archive that allows for easy access to cutting-edge studies and findings relevant to global sustainability efforts.

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.

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.

Renewable Energy Focus is a premier journal published by Elsevier, dedicated to advancing the field of renewable energy and sustainability. With an ISSN of 1755-0084 and an E-ISSN of 1878-0229, this journal serves as a vital platform for researchers, professionals, and students interested in innovative solutions to energy challenges. Established in 2007, the journal has evolved to become a recognized authority in the subject area, currently ranked in the Q2 quartile of its category for 2023, emphasizing its significance in promoting impactful research. The journal encompasses a wide range of topics, including solar, wind, bioenergy, and sustainable practices that contribute to environmental conservation and energy efficiency. As part of Elsevier's commitment to disseminating high-quality research, Renewable Energy Focus is indexed in Scopus, currently holding a rank of #92/270 in the energy sector, positioning it in the 66th percentile of its field. This journal offers an essential resource for those dedicated to fostering sustainable energy solutions.

Energy Reports, published by Elsevier, is a prestigious open access journal that serves as a vital resource in the field of energy research. Since its inception in 2015, this journal has swiftly ascended to become a key player in disseminating knowledge across various energy-related disciplines, evident from its impressive Q2 ranking in the miscellaneous category of Energy for 2023 and its notable position in the 78th percentile among over 70 journals in the general energy category, ranked 16th out of 73 on Scopus. Based in the United Kingdom, Energy Reports not only fosters innovative research but also promotes accessibility by providing open access to its articles, thereby ensuring that findings reach a global audience of researchers, professionals, and students. With a commitment to advancing sustainable energy solutions and technologies, Energy Reports plays a crucial role in shaping future energy policies and practices, making it an essential platform for scholarly communication in the ever-evolving landscape of energy research.

International Journal of Sustainable Energy is a premier peer-reviewed journal published by TAYLOR & FRANCIS LTD that serves as a vital platform for the dissemination of innovative research in the field of sustainable energy. With an ISSN of 1478-6451 and an E-ISSN of 1478-646X, this journal has established a significant reputation, currently ranked in the Q2 category across multiple disciplines such as Energy (miscellaneous), Fluid Flow and Transfer Processes, and Fuel Technology, reflecting its commitment to high-quality academic contributions. The journal has been Open Access since 2022, ensuring that research is freely accessible to a global audience, fostering collaboration and knowledge sharing. Positioned in the United Kingdom, the journal strives to address the critical challenges surrounding renewable energy and sustainability, appealing to researchers, professionals, and students alike. The Scopus rankings further enhance its credibility, showcasing its impact in the field with notable percentiles across various energy-related categories. With converged years from 2003 to 2024, the International Journal of Sustainable Energy remains a cornerstone for innovative research that seeks to pave the way towards a more sustainable future.

Thermal Science and Engineering Progress is a premier peer-reviewed journal published by ELSEVIER, established to bridge the gap between theoretical and practical advancements within the fields of thermal science and engineering. Since its inception in 2017, this esteemed journal has rapidly ascended to a Q1 ranking in the category of Fluid Flow and Transfer Processes, positioning it among the top 17 of 96 journals in this discipline, as reflected by its impressive 82nd percentile ranking in Scopus. With a focus on disseminating high-impact research, Thermal Science and Engineering Progress aims to foster innovation and collaboration by publishing cutting-edge studies that address both contemporary challenges and future directions in thermal management, energy conversion, and heat transfer technologies. Researchers, professionals, and students alike are invited to explore the wealth of knowledge contained within its pages, which are accessible from its headquarters in Amsterdam, Netherlands. This journal plays a critical role in advancing technological progress and fostering a deeper understanding of thermal processes, making it an essential resource for anyone dedicated to these crucial areas of study.

Problemele Energeticii Regionale is a notable academic journal focused on the field of energy engineering and sustainable energy solutions, published by the Institute of Power Engineering, Academy of Sciences of Moldova. Since its inception in 2005, this Open Access journal has become a significant platform for disseminating research and innovations in various energy-related domains, including renewable solutions, fuel technology, and energy sustainability. While its impact factor metrics suggest it currently resides in the Q4 quartile category across multiple scopes—such as Energy Engineering, Power Technology, and Renewable Energy—it provides critical insights that can pave the way for advancements in regional energy challenges. Researchers, professionals, and students alike will find this journal an essential resource for understanding and contributing to the ongoing discourse in the energy sector. With its commitment to accessibility and knowledge sharing, Problemele Energeticii Regionale aims to foster a collaborative and informed community focused on energy innovation and sustainability.

Welcome to the International Journal of Sustainable Engineering, an esteemed publication within the field of engineering, dedicated to advancing the principles of sustainability in design and technology. Published by Taylor & Francis Ltd, this Open Access journal, available since 2022, provides a platform for high-quality research that addresses the challenges of sustainable engineering across diverse sectors. Based in the United Kingdom, the journal enjoys a distinguished reputation, reflected in its impressive Q1 status in the Engineering (miscellaneous) category and a notable Scopus rank of #35 out of 307, placing it in the top 88th percentile of its field. With a timeline of publications from 2008 to 2024, the International Journal of Sustainable Engineering serves as a vital resource for researchers, professionals, and students seeking to engage with innovative solutions that promote sustainability in engineering practices. We invite you to contribute to this critical discourse and explore the wealth of knowledge presented in our journal.

APPLIED ENERGY, published by Elsevier Science Ltd, is a leading journal dedicated to the advancing field of energy research, focusing on practical engineering solutions to contemporary challenges in energy management, sustainability, and environmental impact. With a rigorous peer-review process and a strong commitment to promoting innovative research, APPLIED ENERGY proudly holds multiple Q1 rankings across various categories, including Building and Construction, Civil and Structural Engineering, and Renewable Energy, reflecting its prestigious position within the academic community. Researchers and professionals can benefit from its comprehensive scope, covering topics that span from policy and technology to market dynamics. Although it is not an open-access journal, it provides access options that facilitate research dissemination. With its historical significance since 1975 and an ambitious outlook up to 2025, APPLIED ENERGY continues to be an essential resource for anyone looking to stay at the forefront of energy research and application.