BeGREEN 3rd Plenary Meeting was held on October 17 and 18, 2023 in Dublin Ireland, hosted by our partner Ericsson LMI. The meeting kicked off by reviewing the status of the project, and next task to come by the project manager. Back to back meetings filled with technical discussions spanning work items across all work packages went underway. The project expects to release two important deliverables in the next weeks, and so the preparation for these deliverables were an important discussion point. The other item to be discussed was finalisation of the project demonstrations and proof-of-concept plans. Otherwise, technical workpackages work items followed, the project disseminations and plans were other points of the discussion.