A symbiotic relationship exists between the state and the energy sector that often leads to conflicting relationships between the two. The best example of this complicated relationship is between the state and free markets is the case of the United States, European Union, and Global Energy...

Sustainability is a trend reflected nowadays both at global level and at European Union level. This applies as well to the energy policy sector, which is being modernized considering the sustainable use of resources. This trend finds its concrete expression in the package "Clean Energy for All...