13 CCR Share on: Documents Action 1 - CCR proposal Action 2 - CCR referral to ACER Action 3a - CCR ACER Decision Action 3b - CCR ACER Decision Annex I Action 3c - CCR ACER Decision Annex Ia Action 3d - CCR ACER Decision Annex II Action 3e - CCR ACER Decision Annex III Action 3f - CCR ACER Decision Annex IV Action 3g - CCR ACER Decision Annex V Action 4 - CCR proposal for first amendment Action 5 - CCR ERF approval Action 6 - CCR proposal for second amendment Action 7 - CCR referral to ACER Action 8a - CCR ACER Decision Action 8b - CCR ACER Decision Annex I Action 8c - CCR ACER Decision Annex Ia Action 8d - CCR ACER Decision Annex II Action 8e - CCR ACER Decision Annex III Action 9 - CCR proposal ↓ Related News 17th February 2026 ACER to decide on amendments to the Core region’s long-term capacity calculation methodology ACER will consult on amendments to the long-term capacity calculation methodology of the Core capacity calculation region (CCR) from 27 February until 27 March 2026. Read More 17th February 2026 ACER will consult on economic input data to improve European electricity system modelling On 27 February 2026, ACER will open a public consultation on economic input data to improve electricity system modelling across Europe. Read More