The 2nd SOLSTICE Consortium Meeting took place from 26th to 28th April 2022 at Politecnico di Torino, Italy. In total, 22 project members participated in the meeting on site and 18 participants attended online. During four technical workshops, the team discussed the current progress as well as open questions and problems. Overall, the meeting was a huge success as all project members had the possibility to meet in person for the first time and discuss new ideas and the next steps together with their work package groups.