TenneT Netherlands, TenneT Germany, Energinet and Gasunie joined forces in the North Sea Wind Power Hub (NSWPH) consortium, to develop the energy infrastructure for the integration of large-scale offshore wind from the North Sea into the Northwest European energy system. In order to better understand this challenge, the consortium has undertaken numerous modelling efforts on the energy system of the future, utilising extensive datasets on the development of the energy system in the period 2030 - 2050. These datasets are shared publicly within this community.