The main concern of this research is to inspect the dynamic nexus among the green international trade, green technological innovation, as well as green energy production (GEP). This investigation employs dynamic least square and fully modified least square for data inspection. The dataset includes spans the years 2004 to 2021 and pertains to a sample of seven South Asian nations. Moreover, the empirical findings demonstrate a unfavourable nexus between environmental foot print (EFP) and GEP. Conversely, green international trade and green technological innovation have also an unfavourable significant relationship with EFP. Therefore, these findings suggest several strategy suggestions in regard to the territories of South Asia in the light of exact discoveries: to subsidize businesses for the establishment of sustainable tasks for the development of renewable power sources.