1. Report from the commission to the european parliament, the council, the european economic and social committee and the commitee of the regions, Renewable energy progress report {SWD(2015) 117 final},2015
2. Communication from the commission to the european parliament, the council, the european economic and social committee and the commitee of the regions Powering a climate-neutral economy: an EU Strategy for Energy System Integration,2020
3. Annexes to the Communication from the commission to the european parliament, the european council, the council, the european economic and social committee and the commitee of the regions,2022
4. A ‘just’ hydrogen economy: a normative energy justice assessment of the hydrogen economy;Dillman;Renew Sustain Energy Rev,2022