Abstarct: Abstract The importance of energy consumption in today's era is not hidden from anyone, and architectural engineering and production technologies play a role in contributing to sustainability and energy consumption. Architectural science plays an effective role by designing buildings and using possible tools to monitor energy consumption. The facade of the building is very important in terms of energy and architecture due to facing direct sunlight. Also, the facade of the building plays a significant role in providing visual comfort due to the design of openings and shades that have a direct effect on the entry of light into the building. Today, there is a lot of interest in designs using all-glass facades, which is one of the ways to control the light and energy situation, placing a second window on the facade and making it smart. A facade, by using moving panels, has the ability to create different conditions compared to the position of the day and year according to the weather condition. The purpose of this research is to design a parametric view as a second window to improve the quality of light and reduce energy consumption in a commercial complex. In this research, modeling and analysis were done in the platform of Grasshopper software and the plugin used for different analyzes of ladybug and honeybee was considered. Due to the advantages of this plugin and also its performance in sync with Grasshopper, this software combination is the best option. In order to obtain the desired results from the performance of the second wall, various parameters in the two general parts of light and energy analysis must be evaluated and its effectiveness checked. In the optical analysis section, the autonomy parameters of daylight DA, along with the daylight factor DF and also UDI, which is the usable brightness of daylight, were tested and the results of this research show the effectiveness of the movement of the façade on the change and improvement of the light condition to reach It was visually comfortable. In the energy tests section, the heating and cooling consumption of the building was evaluated baxsed on different skin conditions and in the cold seasons we see a reduction in heating consumption by 21% and in the hot season we see a reduction in cooling consumption by 45%. Also, for a better evaluation and to provide a more comprehensive solution, the daily schedule for cold and hot months was considered, which had favorable results compared to the previous static modes. In the hot season, the panels were considered closed at the beginning of the day, and in the cold season, the opposite is true. During the night in the hot season, the panels were opened and again in the cold season, the photo of this state was considered and the final result of this The test resulted in a 25% reduction in cooling energy consumption and a 23% reduction in heating energy consumption, which is very desirable.