On the basis of the integrated national energy and climate plans and their updates as notified pursuant to Articles 3 and 14, the Commission shall assess, in particular, whether:
(a)
the objectives, targets and contributions are sufficient for the collective achievement of the Energy Union objectives and, for the first ten-year period in particular, the targets of the Union's 2030 Climate and Energy Framework;
(b)
the plans comply with requirements of Articles 3 to 12 and Member States have taken due account of the Commission recommendations issued pursuant to Article 34.