TY - CHAP U1 - Konferenzveröffentlichung A1 - Voigt, Gunter T1 - Energy policy - a compromise between reliability of supply and economic success as an example of engineering and management T2 - Proceedings of The 15th International Conference on Knowledge-Based Economy and Global Management, November 7- 8, 2019, Southern Taiwan University of Science and Technology, Tainan City, Taiwan N2 - The reliable supply of energy is an essential prerequisite for the economic success of a country. Questions of sustainability and the replacement of import dependencies require new tasks with new approaches. This contribution provides an overview of dependencies using the example of German electrical power grids integrating renewable energies. Aspects of energy trading and grid stability are brought into connection, stock exchange trading, grid codes and volatility of used primary energies are discussed. Y1 - 2019 SP - 12 S1 - 12 ER -