The European Union is highly sensitive to the problematic of climate change. This is shown by the implementation of policies to foster the increase on renewable electricity production infrastructure in the region. As such, it is highly relevant to assess the effectiveness of policies packages like Fitfor55 and REPower EU in the transition of the European electricity production system by 2030. Energy systems modeling is a useful tool to assess the impacts of policies on electricity production infrastructure. Modeling such a complex system shows to be challenging and heavily influenced by data and assumptions done during the setup. The creation of a reliable geographical database to model the European electricity production system of 2030 through the collection of data from different sources is used to model the impacts of European policies on the transition of electricity production infrastructure under different assumptions and scenarios.