Connecting a Generator

The information referenced below relates to connecting a generator to the distribution network.

Enduring Connection Policy Stage 2 - (ECP-2)

On 10th June 2020, the Commission for Regulation of Utilities (CRU) published its decision on the Enduring Connection Policy Stage 2 (ECP-2). Please refer to the CRU website: Enduring Connection Policy Stage 2 (ECP-2) CRU/20/060 for further information.
The ECP-2 application window is open from Tuesday 1st September 2020 until 5pm Wednesday, 30th September 2020.

Final Capacity Release

The window to apply for Final Capacity Release as per ECP-2 decision has now closed.

Node Assignment Ruleset

The System Operators are undertaking a review of the Node Assignment Ruleset that was in place during the Gate 3 and ECP-1 process. The objective of this review is to streamline the rules and enhance the efficiency of batch processing in ECP-2 whilst also providing more clarity to applicants.

Standby Generators

Information about connecting a standby generator is available here. Standby generators are used by businesses that require emergency generation. They cannot be used to export or sell electricity onto the electricity network. In addition, they cannot operate in parallel with the electricity network.

Micro-generation

Micro-generation is the term which applies when a private individual (e.g. a householder) installs a small generator on his/her property for the purpose of producing electricity for his/her own use. See here for more information on connecting a  micro-generator.

Interactive map in ESB Networks website that shows DSO controlled HV station information including its location and transformer capacity. Check capacity here
Interactive map in ESB Networks website that shows DSO controlled HV station information including its location and transformer capacity. Check capacity here

Connections Made
Statistical information on all Generators currently connected or contracted for connection to the Distribution System may be found in our Connected and Contracted Generators Section.

Performance Monitoring
A document, called Windfarm Performance Monitoring Process  outlines the process that is adopted by Eirgrid and ESB in monitoring the performance of Wind Farm Power Stations (WFPS) in terms of the categorisation of controllability assigned following regulatory decision SEM-062-11 for priority Dispatch. This document is available for download here (PDF | 547 KB).

Our priority is to consistently deliver a high standard of service to our customers. If, however, you feel that we have not performed to your satisfaction relating to a request for a Generator Connection and you wish to make a complaint, please follow the procedures outlined in our Generator Connections - Complaints Procedure (PDF | 40 KB) document so that your complaint may be dealt with in a timely and efficient manner.     

Connections Made
Statistical information on all Generators currently connected or contracted for connection to the Distribution System may be found in our Connected and Contracted Generators Section.

Performance Monitoring
A document, called Windfarm Performance Monitoring Process  outlines the process that is adopted by Eirgrid and ESB in monitoring the performance of Wind Farm Power Stations (WFPS) in terms of the categorisation of controllability assigned following regulatory decision SEM-062-11 for priority Dispatch. This document is available for download here (PDF | 547 KB).

IMPORTANT NOTE:
It is your responsibility to ensure that a generator is installed by a registered electrical contractor to Safe Electric standards, and that it complies with all governing regulations.

If you require any information that does not appear to be covered here or in the linked pages, please contact DSOGenerators@esb.ie