ICSEEGT 2023 was organized from June 27-28, 2023 with publication support of the IOP Conference Series: Earth and Environment Science and Springer. In the conference overall, 125 research papers were received from different organizations worldwide, out of which the team of reviewers accepted 59 papers. The research papers in this conference were invited considering these three tracks: sustainable/renewable energy, environment and transportation, and green technologies. The inaugural session was conducted in the esteemed presence of Professor S.K. Singh, Honorable Vice Chancellor, Rajasthan Technical University Kota while from the University of Florida, USA Dr. Subrata Rai was present as the guest of honor. In addition to those dignitaries from PCE Campus, faculty members, and participants from PCE and different organizations also participated in the inaugural session of ICSEEGT 2023. On day 1, 40 research articles were present in the four parallel technical sessions conducted in online and offline mode. There was a keynote session by Dr. Basuraj from IIT BHU, India was also organized. Second day 3 technical sessions were organized, and 29 more papers were presented on day 2. These sessions were chaired by Dr. Pankaj Dhemla, From Poornima College of Engineering, India, Dr. Thiyam Devi, National Institute of Technology, Manipur, India, & Dr. Pooja Nigam, Malaviya National Institute of Technology Jaipur, India. There were two keynote sessions were also conducted by Dr. M.V. Reddy of New Graphite World, Quebec, Canada, India, and Dr. Wong Wai Yin, Fuel Cell Institute, Universiti Kebangsaan, Malaysia. The Chief guest of the valedictory session was Prof. B. P. Suneja, Former Dean, the Faculty of Engineering and Architecture, RTU Kota, India, and the guest of honor was Mr. Guruprasad Bangle, Co-founder, of Solution Buggy, India.