Customer Information

This report contains the list of ECP-2.5 / ECP-2.5.1 applicants processed under Category B and Category C as per the ECP-2 Decision Paper. The CRU has decided that for ECP-2, there should be a possible connection pathway for specific sub-categories of projects to be connected outside the framework of the batch process.

This report contains the list of applicants that will be processed under Category A as part of the 2024 ECP-2.5 batch following payment of the balance of application fees to the relevant SO. As per the decision paper, the first 25 projectsin category A were selected on the basis of renewable output, with the projects having the largest volume of renewable GWhrs/yr generated being granted the highest priority. The subsequent 40 projects were selected in order of planning permission grant date. There is a cap of 10 storage and other system service technology projects in each ECP-2 batch.

This report contains the final list of applicants that will be processed under Category A as part of the 2023 ECP-2.4 batch following payment of the balance of application fees to the relevant SO.

This statement sets out EirGrid’s charges for use of the transmission system applicable from 1 October 2025 until such time another statement is approved by the Commission for Regulation of Utilities (CRU) under Section 36 of the Electricity Regulation Act, 1999, as amended. The Transmission Use of System charges published in this statement have been derived in accordance with the 2025 revenue (CRU/2024/82) and the 2026 revenue (CRU/2025/119) allowed by the CRU.

This document outlines the proposed Generator Transmission Use of System (GTUoS) charges for both Ireland and Northern Ireland as calculated by the Transmission System Operators (TSOs) for the 2025/2026 tariff year.

After the ECP 2.4 constraint forecast publications and webinars, several queries were received from the industry. The purpose of this paper is to capture and respond to queries received from industry through different engagements to benefit the wider industry. The productive engagements with different stakeholders have led to changes, updates, additional information published for ECP 2.4 constraint forecast, and improvements for consideration in ECP -2.5 constraint forecast.