Model development to acceptability-assessment of large scale power plants for electricity generation

An approach to specific assessment of large power plants is presented. This approach is intended to provide the decision which kind of nuclear, fossil and renewable installation operation minimizes unacceptable consequences for the environment, economy, and society. The tool ACCEPPT, which is currently under development for this purpose, allows a comprehensible and quantitative assessment of the reasonableness of unintended side-effects of different power plant types. The flexible design of the tool elements frame conditions and system technology supports a dynamic acceptability assessment under consideration of the particular context and plant configuration. Thus, current conditions can be used for evaluation as well as development scenarios. Finally the comprehensible acceptability results are intended to contribute overcoming of acceptance problems in the society. (orig.)