aspg-18-1385-1792028090 20261015013450 American Scientific Publishing Group admin@americaspg.com American Scientific Publishing Group Journal of Intelligent Systems and Internet of Things JISIoT 2769-786X 2690-6791 2022 6 1 Vishal Srivastava VIPS-TC, School of Engineering & Technology, New Delhi, India Saurabh bhardwaj Thapar Institute of Engneering & Technology, Patiala, India Gopal Chaudhary VIPS-TC, School of Engineering & Technology, New Delhi, India Traditional and sustainable forms of energy are examined from a variety of angles, including economics, technology, society, ecology, politics, and flexibility, to ensure that Vietnam’s energy industry continues to expand sustainably. These sources have been evaluated and assessed using an extended spherical fuzzy MCDM method. Thermal, gas, nuclear, solar, wind, biomass, and hydro energy alternatives are employed in the decision-making model. The weights of evaluation criteria are determined using the spherical fuzzy AHP model, and renewable power choices are prioritized using the WPM model. We used six main criteria, twenty-six sub-criteria, and seven alternatives. In Vietnam, solar power was found to be the most suitable, followed by wind and hydropower, followed by hydro, followed by Biomass. The worst alternative is thermal. After that, fourteen situations were built, taking into consideration the first five renewable technologies (solar, wind, hydro, biomass, and gas power), in assessing the ideal energy mix scenario for the slow gestation of Vietnam's energy sector. Solar, wind, and hydro energy growth in a pass shipping scenario. 2022 59 74 1385 https://creativecommons.org/licenses/by/4.0/ 10.54216/JISIoT.060105 https://americaspg.com/journal/18/article/1385 https://americaspg.com/storage/71669221772.pdf