As universal power machinery in the field of green agriculture, the power transmission configuration of new energy & intelligent tractors (NI Tractors) simplifies the mechanical system. It makes easier for the machine to achieve digital control and possessing new characteristics of agricultural modernization. New energy intelligent tractors are more likely to promote the integration of facilities, agronomy, and agricultural machinery into a digital intelligent model, thereby creating comprehensive benefits for facility agriculture in desert and gobi. The new energy intelligent tractor industry can also drive the emerging industry chain of agricultural machinery chip manufacturing, permanent magnet synchronous motors, power batteries, and other fields, thus possessing the characteristics of modern and new quality productivity in agriculture. The process of independent development of new energy tractor technology in China is carried out at the same time as that of foreign countries, and some technologies have reached the level of parallel and leading. It is necessary to timely summarize the development characteristics of new energy intelligent tractor technology to help China agriculture achieve stable and far-reaching development. The study first introduces the definition, characteristics, and scenarios of new energy tractors, and discusses their significance for Chinese style development in areas such as dual carbon goals, green agriculture, overtaking on curves, industrial economy, and cultural heritage; secondly, it introduces the current situation of new energy tractor products at home and abroad, and explains the development trend of key technologies such as power management, drive systems, one source for multi use, and smart source electric connection; finally, the development vision and docking suggestions for new energy tractors are proposed. This article summarizes the future development trends of tractor energy greening, autonomous operation intelligence, and integration of facility farmland agricultural machinery, helping to construct a zero carbon agricultural machinery theoretical system and implement zero carbon agricultural machinery product technology, providing reference for the modernization of China's agricultural machinery development.