Communist Party of the Soviet Union along with the institution of free multiparty elections led to a decline in the party's power, and after the dissolution of the Soviet Union, the banning of the party by later last RSFSR President Boris Yeltsin and subsequent first President of an evolving democratic and free market economy of the successor Russian Federation. A number of causes contributed to CPSU's loss of control and the dissolution of the Soviet Union during the early 1990s. Some historians have written that Gorbachev's policy of "glasnost" (political openness) was the root cause, noting that it weakened the party's control over society. Gorbachev maintained
Energy policy of the Soviet Union Energy policy of the Soviet Union The energy policy of the Soviet Union was an important feature of the country's planned economy from the time of Lenin onward. The Soviet Union was virtually a self-sufficient energy nation; the development of the energy sector started with Stalin's autarky policy. During the country's 70 years of existence, the primary way of securing economic growth were based on large inputs of natural resources. But by the 1960s, this method was less efficient. In contrast to other nations who shared the same experience, technological innovation was not strong enough to replace the energy sector