NIE Networks’ consultation on Cluster Substation Update

NIE Networks is currently consulting on proposed changes to amend its connection charging methodology.

NIE Networks is of the view that the existing network and charging arrangements do not provide the capability to connect the volume of renewables required to meet 2030 targets without a level of change or increased investment.

NIE Networks is seeking feedback on the following amendments: 

  • Amend the charging arrangements for assets needed to increase cluster substation capacity (e.g. second transformer), to align with the charging arrangements in place for the original cost of the cluster substation;  
  • For new cluster sites, expand the scope of the generation that can be considered when designating a cluster i.e. to include generation that is at early stage planning, with an appropriate weighting factor applied, and to look at including two transformers from designation stage; and
  • The stage at which NIE Networks should seek approval from the Utility Regulator for costs associated with developing existing and new cluster substations.

NIE Networks’ consultation closes on 6 December 2024.

NIE Networks is inviting interested parties to attend an online event on 11 November 2024 at 11:30am. There will be a short presentation, followed by the opportunity to ask questions. If you wish to attend, please see further details on NIE Networks’ website