Article 15 1.

By 1 January 2020, and subsequently by 1 January 2029 and every 10 years thereafter, each Member State shall prepare and submit to the Commission its long-term strategy with a 30-year perspective and consistent with the Union’s climate-neutrality objective set out in Article 2(1) of Regulation (EU) 2021/1119. Member States should, where necessary, update those strategies every five years.