The fundamental change of energy policy in Germany (the so-called Energiewende) has lead to a discussion how the security of electricity supply will be affected by the heavily subsidised expansion of electricity generation from renewable energies, as electricity generation from renewable...

The liberalization and regulation of telecommunications markets in Germany is called, despite some adversity as a great success. Consumers enjoy, in contrast to the days of state owned monopoly, affordable and innovative products. In the center of the regulation was for almost one and a half...