WORKING PAPER | ISSUE 07 | 27 NOVEMBER 2020UNDERSTANDING THE EUROPEAN UNIONS REGIONAL POTENTIAL IN LOW-CARBONTECHNOLOGIESENRICO BERGAMINI AND GEORG ZACHMANNOur research identifies existing and potential specialisation in green technologies in European Union regions, and proposes an approach to identify policies that can help to realise this potential. Using the Organisation for Economic Cooperation and Developments REGPAT database for regionalised patent data, we estimate