The TEACHING project had an active presence at the European Forum for Electronic Component and Systems (EFECS 2021) that took place online on 23-25 November 2021. Although virtual the event offered various networking opportunities through poster presentations, pitches in the plenary and chat opportunities among attendees coming from industry, private sector and research communities. The project was presented via virtual booth, which was a great tool to showcase the project’s current achievements, future visions and potential impact on the green digital transition in Europe.