This work received funding from the European Union´s Horizon Europe research and innovation programme under grant agreement no. 101056765. Views and opinions expressed in this document are however those of the authors only and do not necessarily reflect those of the European Union or the European Climate, Infrastructure and Environment Executive Agency (CINEA). Neither the European Union nor the grating authority can be held responsible for them. The authors received funding from the Portuguese Foundation for Science and Technology (FCT) under grant 2021.07754.BD (E.G.), CEECIND/01179/2017 (L.P.), UIDB/50009/2020 (L.P., A.E., and E.G.) and UIDB/50021/2020 (H.M.).

Repository main branch prior to submission to SoftwareX. Provides grounds for the development of RL solutions in Energy Communities. The repository can be found in: https://github.com/ECGomes/pyecom