Is the collapse of energy solidarity in the European Union the beggining of polish energy self-determination?

Russia's aggression against Ukraine and its continuing consequences have an impact not only on global speculation on energy resources, but above all on the critical assessment of the so far so-called European energy solidarity and the construction of the Energy Union, which was supposed to deepen cooperation between EU countries in the area of energy management and ensure energy security based on solidarity and trust. With the collapse of European energy solidarity difficult to conceal and the divergent interests of EU member states in this area to be reconciled, a watershed moment in the history of the European Union is taking place, at which governments are confronted with the need to change their own energy policy paradigms.