Communication on the potential of applied PV in the European Union: Rooftops, reservoirs, roads (R3)Georgia Kakoulaki, Nigel Taylor, Sandor Szabo, Robert Kenny, Anatoli Chatzipanagi and Arnulf Jäger-WaldauEPJ Photovolt., 15 (2024) 2DOI: https://doi.org/10.1051/epjpv/2023035