The modernization development of society and the continuous progress of science also put forward new requirements for the talent demand of enterprises. The engineer of steam turbine development is the backbone of the heavy task of enterprise modernization development. Therefore, the construction of steam turbine factory competency model, guided by the external Engineer; steam turbine plant; competency; modelent, with knowledge, skills, responsibility to build the external behavior of engineers, with values, attitude, accomplishment, achievement motivation build engineer internal performance, composed of competent for the development of steam turbine modernization engineer competency, contribute to the engineer's own development and enterprise development.