The article examines the peculiarities of the implementation of public management to ensure the investment attractiveness of the fuel and energy complex. The nature of the application of managerial influence on the processes of investment provision of the PEC was determined, among the main forms of which the following were identified: directive; indicative; integrated; strategic; network It was found out that the main goal of public management of investment provision of PEK is to create such a model of the development of the complex, which will provide for the impossibility of using outdated energy production technologies or will create barriers or excessive cost for the realization of energy resources that have a high level of harmful impact on the environment. In general, the public management of investment provision of the PEC is a special area of the implementation of power-management influence on the private sector with the aim of stimulating, encouraging and encouraging it to increase spending on those activities and goals that may not correspond to private interests. It is clear to us that the main goal of market processes is to maximize profit. Conclusions have been drawn regarding the peculiarities of the implementation of public management to ensure the investment attractiveness of the PEK and it has been determined that this is one of the elements of the public management system in the PEK, which is formed in a close consolidation of the efforts of the public and private sectors. The definition of "investment support for the development of PEK" is proposed, which is revealed by understanding it as a system consisting of a certain set of interconnected and mutually conditioned subsystems that reflect individual elements of investment.