AUTh and OET participated to AgriVoltaics2023 - the Fourth World Conference on Agrivoltaics that took place on April 12-14, 2023 in Daegu, South Korea & online. A common OET/AUTh booth catched the attention of the exhibition visitors who had a chance to hear about the OET and AUTh’s activities and significant results within RealNano but also other running projects. Also, from OET, one presentation was given in relation to RealNano: “The Game Changer: Organic Semitransparent Photovoltaics (OPVs), (3rd Generation PVs) AgriVoltaics” by E. Athanasiadou.