i. Key electricity and gas transmission infrastructure projects, and, where relevant, modernisation projects, that are necessary for the achievement of objectives and targets under the five dimensions of the Energy Union Strategy
i. Tionscadail ríthábhachtacha bonneagair tarchurtha leictreachais agus gáis, agus, i gcás inarb ábhartha, tionscadail ábhartha nuachóirithe, a bhfuil gá leo chun cuspóirí agus spriocanna faoi na cúig ghné de Straitéis an Aontais Fuinnimh a bhaint amach