The paper, based on materials from the state archive of the Krasnoyarsk Region, analyzes the development of the system of power and governance in Divnogorsk in the period from 1962 to 1980. Divnogorsk appeared in the Krasnoyarsk Region as a settlement serving the needs and requirements of the Krasnoyarsk hydroelectric power station under construction. In the first years, as a settlement for hydraulic construction workers, it was subordinate to the Kirovsky district of Krasnoyarsk. With the acquisition of city status, the need arose to develop its own administrative governance system. According to the authors, the created administrative governance system generally coincided with that adopted in the country, but with minor features. Thus, the leadership of the city in the Soviet period included the governing bodies of the Krasnoyarsk Hydroelectric Power Station, the city Council of Workers' Deputies (Council of People's Deputies), and the City Committee of the Communist Party. An active role in the life of the city was played by the Komsomol organization, trade unions, bodies of people's control, as well as a wide range of the public, involved in resolving various issues. The most important issues for the city during the period under review were issues of housing and communal services of the city, its improvement, issues of social security of the population, cultural and educational development. Since the city was built primarily to service the construction of a hydroelectric power station, the main task of the authorities and governance was to manage the economic activities of the construction site.