However , the recent historical energy crisis listed below were not caused by such factors .
Some have argued that government actions like tax hikes , nationalisation of energy companies , and regulation of the energy sector , shift supply and demand of energy away from its economic equilibrium .
The recent historical energy crisis listed below were not caused by such factors .
Some have argued that government actions like tax hikes , nationalisation of energy companies , and regulation of the energy sector , shift supply and demand of energy away from its economic equilibrium .