Entering a new era, green development is the core concept of ecological civilization construction in China, and it’s also an inevitable trend of manufacturing. Our country needs to develop the green manufacturing industry vigorously, while research on the main body of green manufacturing–green factory is a key direction to lead manufacturing to a higher stage. Through research on green factory at home and abroad, summary the connotation and standards of green factory, propose the basic model of the future green factory–taking green technology, information technology, and automation technology as the core, taking green, data, intelligence, and integration as features, taking into account the impact of the environment, society, and economy, analyze the green factory's architecture, including the adaptive green factory building shell, intelligent green production system, energy-efficient building resource service system, green factory energy and environmental management system and learning and health training environment. It has important theoretical and practical significance for promoting green factory development and industrial transformation.