Welcome to the

ALL ISLAND PROJECT

The All-Island Project is a joint initiative run by the Commission for Energy Regulation (CER) & the Northern
Ireland Authority for Utility Regulation (NIAUR)

The aim of the project is to create a single market for natural gas and electricity on the island of Ireland. The project was started following a joint policy decision by the Minister for Enterprise, Trade and Investment in Northern Ireland and the Minister for Communications, Marine and Natural Resources to create the all-island energy market. On 1st November 2007 the Single Electricity Market (SEM) went live, commencing the trading of wholesale electricity in Ireland and Northern Ireland on an All-Island basis.

Most Recent Publications

Proposed RAs option for all-island harmonised Transmission Loss Adjustment Factors (TLAFs): 29/07/2010 - The RAs held an industry workshop on the proposed decision on TLAFs (see below) on Monday 26th July 2010 in Dundalk. The presentations provided at this workshop by the RAs, SOs and market participants ...
Contracts for Differences in the SEM - An Information Paper: 26/07/2010 - The Regulatory Authorities are today publishing an updated Information Paper with a revised timeline, for the PSO related CfD auctions for the forthcoming 2010/’11 tariff year. ...
CPM Medium Term Review - Work Packages 1 to 5 Historical Analysis of CPM And Proposed Decisions: 23/07/2010 - The SEM Committee has today (23rd July 2010) published a Discussion Paper on the historical aspects of the CPM Medium Term Review. The paper covers the Work Packages 1-5 of the Medium Term Review. Specifically, ...
Capacity Payments Mechanism Parameters FCPPy and ECPPy: 21/07/2010 - Capacity Payments Mechanism Parameters FCPPy and ECPPy 2010 Consultation On 21st July 2010 the SEM Committee published a Consultation Paper regarding the parametners for the Fixed Capacity Pyaments ...
Harmonised Ancillary Services and Other System Charges Information Note to Service Providers: 12/07/2010 - Harmonised Ancillary Services & Other System Charges - 2010/2011 rates consultation SO's Consultation on Rates - Published 9/7/10 The Transmission System Operators have published today 9th ...
Consultation Paper on the Policy Parameters to apply in 2011: 08/07/2010 - On the 7th July 2010, the SEM Committee published a consultation paper which reviewed the values for Price Cap, Price Floor and the Uplift parameters in the Trading and Settlement Code. In the light of ...
Imperfections Charges For October 2010 - September 2011: 01/07/2010 - The Regulators have received the TSO's estimate of the revenue required for Imperfection Charges for the tariff year 2010 - 2011. This consultation paper presents the TSOs proposal and supporting information ...
Contracts for Differences in the SEM - An Information Paper: 22/06/2010 - Contracts for Differences (CfDs) in the SEM - An Information Paper In SEM-10-031, the Regulatory Authorities invited comments on the composition of the 2010-11 PSO related CFDs offered as Baseload, ...
SEMO Modification Committee Consultation on Global Aggregation: 21/06/2010 - On Friday 18th June, the secretariat of the Trading and Settlement Code Modifications Committee published a Consultation Paper on Mod_34_09 Global Settlement. This is available along with all other related ...
Directed Contract Information Note 2010-11: 17/06/2010 - On 17th June 2010 the Regulatory Authorities (RAs) published an Information Note outlining the Directed Contract (DC) strike prices for the period 1st October 2010 to 30th September 2011. ...
Consultation Paper on BNE Peaker for 2011: 15/06/2010 - Fixed Cost of a Best New Entrant Peaking Plant & Capacity Requirement for the Calender Year 2011 Consultation In order to aid the consultation process the Regulatory Authorities have published ...
Registration of Interest for 2010-11 PSO related Auctions: 03/06/2010 - Today, the Regulatory Authorities published a Registration of Interest Notice for parties interested in participating in the upcoming 2010-11 PSO related CFD Auctions. ESB PG will be offering these CFDs ...
Terms of Reference for the 2010 Market Audit: 27/05/2010 - The Regulatory Authorities published on 27 May 2010 a consultation on the Terms of Reference for the SEM Market Audit for 2010. ...
Contracts for Differences in the SEM - An Information Paper: 19/05/2010 - Contracts for Differences (CfDs) in the SEM - An Information Paper The Regulatory Authorities are today publishing an updated Information Paper on the timelines, volumes and products of CfDs that will ...
Registration of Interest for Annual ESB PG NDCs for 2010/11 SEM Tariff Year: 19/05/2010 - Today the Regulatory Authorities publish an ESB PG Note in relation to its Annual Non-Directed Contract (NDC) products for the 2010/’11 SEM tariff year. Interested parties are asked to register ...

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