The aim of the study is to identify the main features and correlation of the organization of construction building site in extreme climatic conditions by modeling organizational and technological solutions applied energy-saving technologies. A model of a mobile wind, electric, diesel station consisting of separate blocks: solar panels, wind turbines and a diesel power plant is developed. Recommendations on energy saving, which will increase energy efficiency during the construction of buildings and structures in extreme climatic conditions are proposed. The importance of the results for the construction industry is the possibility of improving the quality of construction of buildings and structures in extreme climatic conditions with reducing work force, material-technical and fuel-energy resources and adverse environmental impacts.