The ACE expedition may be over, the valorisation of the collected data is still at an early stage. The common management of numerous and huge data sets will last for many years to come. On 23 and 24 January, participants of different ACE projects gathered at EPF Lausanne in order to discuss the way forward together with representatives from the Swiss Data Science Center. Among other issues, the topics covered also included the crucial questions of data sharing and data accessibility. Much work to come and yet another fascinating project ahead.