Artikel 36

1.   Distribution system operators shall ensure firm capacity for the access of the production facilities of renewable gas and low-carbon gas connected to their grid. To that end, distribution system operators shall in cooperation among themselves and with the transmission system operators, develop procedures and arrangements, including investments, to ensure reverse flow from the distribution network to the transmission network. Major investments in the natural gas transmission network resulting from the need for additional capacities in the distribution network shall be reflected in the ten-year network development plan in accordance with Article 55(2), point (a), of Directive (EU) 2024/1788.

2.   Paragraph 1 shall be without prejudice to the possibility for distribution system operators to develop alternatives to reverse-flow investments, such as smart grid solutions or connection to other network operators. Firm capacity access may be limited to offering capacities subject to operational limitations, in order to ensure infrastructure safety and economic efficiency. The regulatory authority shall ensure that any limitations in firm capacity or operational limitations are introduced by distribution system operators on the basis of transparent and non-discriminatory procedures and do not create undue barriers to market entry. Where the production facility bears the costs related to ensuring firm capacity, no limitation shall apply.