After more than two years of work, ENTSO-E submitted the draft TYNDP 2020 to ACER for opinion on 15 February 2021 following a public consultation period in November-December 2020.

On 3 May, ACER adopted their opinion No 03/2021 on the methodological aspects of the draft TYNDP 2020 and the opinion No 04/2021 on the electricity projects in the draft TYNDP 2020. Final TYNDP 2020 documents are available under the Documents and System needs page.

Previous versions of the TYNDP 2020 are available for reference: