WPMAG: Magnets system project WPJET1: JET Campaigns WPPFC: Preparation of efficient PFC operation for ITER and DEMO WPHCD: Heating and current drive systems project WPBOP: Heat transfer, Balance-of-Plant and site project WPEDU: Education WPBB: Breeding blanket project WP15ER: Enabling Research 2015 NJOC: Contract for the Operation of the JET Facilities Co-Funded by Euratom WPMAT: Materials project