Standard Table for EU Network Code on Tariffs

Standardised Table pursuant to EU Network Code on Tariffs (Articles 29 and 30)

TAR NC Ref.DescriptionLinkFurther Information

Art. 29 (a)

Information for standard capacity products for firm capacity (reserve prices, multipliers, seasonal factors, etc.)

https://www.cru.ie/wp-content/uploads/2016/08/CER17275-Gas-Transmission-Tariffs-2017_18-Decision-Paper.pdf


 

Gas Networks Ireland Allowed Revenue and Transmission Tariffs 2017/18

https://www.gasnetworks.ie/corporate/gas-regulation/tariffs/transmission-tariffs/GNI-Transmission-Tariff-for-Gas-Year-2017-2018.pdf Prices for Firm Products at all Entry and Exit Points
https://www.gasnetworks.ie/corporate/gas-regulation/tariffs/transmission-tariffs/Short-term-capacity-examples-Oct17-Sept18.pdf Details of multipliers. Seasonal Factors are implicit.

Art. 29 (b)

Information for standard capacity products for interruptible capacity (reserve prices and an assessment of the probability of interruption)

https://www.cru.ie/wp-content/uploads/2016/08/CER17275-Gas-Transmission-Tariffs-2017_18-Decision-Paper.pdf

Interruptible Capacity is offered only at at the Moffat IP as VRF Exit.

See Section 3.2 of linked document.

       

Art. 30 (1)(a)

Information on parameters used in the applied reference price methodology related to the technical characteristics of the transmission system.

https://www.cru.ie/document_group/gas-entry-exit-tariff-methodology/  

Art. 30 (1)(b)(i)

Information on the allowed and/or target revenue.

https://www.cru.ie/wp-content/uploads/2017/06/CER17260-PC4-CER-Transmission-Decision-Paper.pdf  
https://www.cru.ie/wp-content/uploads/2017/06/CER17270-PC4-Final-Transmission-Model.xlsm

Art. 30 (1)(b)(ii)

Information related to changes in the revenue.

https://www.cru.ie/wp-content/uploads/2017/06/CER17260-PC4-CER-Transmission-Decision-Paper.pdf  
https://www.cru.ie/wp-content/uploads/2017/06/CER17270-PC4-Final-Transmission-Model.xlsm

Art. 30 (1)(b)(iii)

Information related the following Parameters: types of assets, cost of capital, capital and operational expenditures, incentive mechanisms and efficiency targets, inflation indices.

https://www.cru.ie/wp-content/uploads/2017/06/CER17260-PC4-CER-Transmission-Decision-Paper.pdf  
https://www.cru.ie/wp-content/uploads/2017/06/CER17270-PC4-Final-Transmission-Model.xlsm

Art. 30 (1)(b)(iv,v)

Information on the transmission services revenue including capacity-commodity split, entry-exit split and intra-system/cross-system split.

https://www.cru.ie/wp-content/uploads/2017/06/CER17260-PC4-CER-Transmission-Decision-Paper.pdf  
https://www.cru.ie/wp-content/uploads/2017/06/CER17270-PC4-Final-Transmission-Model.xlsm

Art. 30 (1)(b)(vi)

Information related to the previous tariff period regarding the reconciliation of the regulatory account.

/corporate/gas-regulation/tariffs/transmission-tariffs/  
https://www.cru.ie/wp-content/uploads/2017/06/CER17270-PC4-Final-Transmission-Model.xlsm

Art. 30 (1)(b)(vii)

Information on the intended use of the auction premium.

 

It is intended that any auction premium would be shared 50/50 with the adjacent TSO.

GNI operates under a Revenue Cap model and therefore any premium reduces future allowed revenues.

No premium is expected in any auction for the foreseeable future.

Art. 30 (1)(c)

Information on transmission and non-transmission tariffs accompanied by the relevant information related to their derivation.

/corporate/gas-regulation/tariffs/transmission-tariffs/  

Art. 30 (2)(a)

Information on transmission tariff changes and trends.

https://www.gasnetworks.ie/corporate/gas-regulation/tariffs/transmission-tariffs-arch/ Transmission Tariff Archive

Art. 30 (2)(b)

Information about the used tariff model and an explanation how to calculate the transmission tariffs applicable for the prevailing tariff period.

https://www.cru.ie/document_group/gas-entry-exit-tariff-methodology/ The CRU undertook a review of the Entry/Exit Tariff Methodology in 2014/2015. All document relating to the consultaiton and decsion can be found at the link opposite.
mailto:denis.twomey@gasnetworks.ie?subject=hello A copy of the tariff model can be obtained by contacting GNI at the e-mail opposite. Signature of a licence agreement is required prior to GNI issuing the model.