Consultation on the methodology for capacity calculation

The Nordic national regulatory authorities (“Nordic NRAs”) are launching a consultation on the methodology for capacity calculation developed by all TSOs in the Nordic capacity calculation region in accordance with Article 20(2) of Commission Regulation (EU) 2015/1222 of 24 July 2015 establishing a guideline on capacity calculation and congestion management (“CACM Regulation”).

The Nordic NRAs will assess and evaluate the proposal for approval within a period of 6 months or request changes to the proposal before the proposal can be approved.

The Nordic NRAs welcome written input on the methodology before the 26th of October 2017. Comments shall be sent to with copy to Please mark your answers to the consultation with the following reference: Nordic Capacity Calculation Methodology.

Contact persons in NordREG:

Toril Naustvoll, NVE

Jarno Lamponen, EV

Tobias Johansson, Ei

Søren Lorenz Søndergaard, DERA