The objective of the R & D project was to provide appropriate information and evaluauition bases as well as solutions to integrate environmental protection into marine spatial plans in the EEZ with associated Strategic Environmental Assessment by developing effective spatial planning objectives and principles. Leeway for an envionmentally friendly wind energy use, for establishing spatial planning areas for marine conservation and for implementing the protection goals of the Marine Strategy Framework Directive (MSFD) and the underlying ecosystem approach had to be identified.