With the liberalization of energy markets integrated energy companies have separated into entities that specialize in production and/or transmission of energy. Transmission of energy requires balancing the grid to guarantee system security, which is performed by the (independent) system operator...

The recent trend toward decarbonization led to crucial challenges for network operators and regulators in terms of network reliability and optimal grid expansion. In order to analyze the effects of rising shares of renewable energy sources on investment decisions in both, the generation and the...