The methodology of risk management for energy market in the sustainable development of the state through improvement methodology based on risk analysis and selection criteria of optimal stabilization solutions was developed. The mechanism of substantiation of investment-innovative decisions in power industry with taking into account the estimated environmental and energy efficiency criteria was improved. The general classification of the risks of subjects of electroenergy market in accordance with accepted by Basel agreements modern international standards was proposed.
The importance of integration transformations in the fuel and energy complex (FEC) of Ukraine in the system of providing steady economic development terms is proved, what foresees the creation of vertically-integrated multisectoral associations. The methodical approach to the formalization of quantitative indexes of integration decisions efficiency with the account of ecological factors and initial positions of complex estimation of micro, mezo and macroeconomic integration processes advantages in FEC are developed.