Organic Electronic Technologies – OET, is a deep-tech company pioneering in the new green industry and the green energy technologies. OET specializes in 3rd generation of PV, the Organic Semi-Transparent Photovoltaics (OPVs) and is recognized as a global technology leader in both OPV Manufacturing and Applications. OET is the Pillar of green industry & green energy of the Nanotech Hub Thessaloniki, a holistic innovation ecosystem that brings together research, education, and commercialization. This hub is a leader in Nanotechnology, with activities spanning green energy (OPVs), lighting (OLEDs), Agro-Nano, Nano-medicine, and Nano-cosmetics. The Nanotech Hub was founded by Professor Stergios Logothetidis, a distinguished professor at Aristotle University of Thessaloniki for over 35 years. Specializing in large-scale manufacturing of organic photovoltaics using nanotechnology. OET Manufacturing is installing the first world’s manufacturing line for flexible transparent Photovoltaics in Thessaloniki, with an annual capacity of 1 million square meters, funded by the E.U.