Yesterday, guests of the conference summarising the results of the MOD4GRIN project were shown a self-sufficient, intelligent module of green urban infrastructure. It was prepared by scientists from IETU and the Norwegian Institute of Bioeconomy Research. The module is equipped with an energy supply system consisting of photovoltaic panels and energy storage, as well as a communication infrastructure enabling the transfer of measurement data. Apart from that it also has an air quality monitoring system and an automatic irrigation system. It is planted with native plant species selected from xerothermic grasslands and propagated in the nursery located on the IETU premises.