Article 16 1.

The efficiently incurred investment costs, which exclude maintenance costs, related to a project of common interest falling under the energy infrastructure categories set out in point (1)(a), (b), (c), (d) and (f) of Annex II, and projects of common interest falling under the energy infrastructure category set out in point (3) of Annex II, where they fall under the competence of national regulatory authorities in each Member State concerned, shall be borne by the relevant TSO or the project promoters of the transmission infrastructure of the Member States to which the project provides a net positive impact, and, to the extent not covered by congestion rents or other charges, be paid for by network users through tariffs for network access in that or those Member States.