Last 17th of September, the “water” projects granted by the European Commission during 2014 under the European Horizon 2020 Research Programme were illustrated, by their coordinators and partners. These five on-going projects are related to water use and consequently they concern groundwater too. In some cases, groundwater is the main topic developed by projects. Knowing more about these projects represents an opportunity for the IAH community to create synergy inside EU, but also with other international and global projects related to the groundwater topic. Future and further possibilities for upcoming H2020 calls would be preliminary discussed.