2019 Half Year Resul... 2019 Half-Year Results... 2019 half-year results... Confirmation of 2019 targets and 2019- 2020 ambitions. Key figures of the 2019 half-year results (1... 4GW gross capacity at the end of June 2019... First grid connection on 23 June 2019 on track for commercial commissioning... Following the French Nuclear Safety Authority's decision of 19 June 2019 on penetration welds, three scenarios are under investigation.