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Assessment of the capacity at the GRTgaz / TIGF interface

Assessment of the capacity at the GRTgaz / TIGF interface. South Gas Regional Initiative – 2 nd Implementation Group meeting. GRTgaz / TIGF interface : Physical (1/2). Map of the area with the pipeline system of GRTgaz and TIGF:. GWh/d. GWh/d. TIGF->GRTgaz (Castillon). TIGF->GRTgaz (Cruzy).

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Assessment of the capacity at the GRTgaz / TIGF interface

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  1. Assessment of the capacity at the GRTgaz / TIGF interface South Gas Regional Initiative – 2nd Implementation Group meeting ERGEG South GRI – 2nd IG

  2. GRTgaz / TIGF interface : Physical (1/2) • Map of the area with the pipeline system of GRTgaz and TIGF:

  3. GWh/d GWh/d TIGF->GRTgaz (Castillon) TIGF->GRTgaz (Cruzy) GRTgaz->TIGF (Castillon) GRTgaz->TIGF (Cruzy) Exit TIGF Exit TIGF Entry GRTgaz Entry GRTgaz Exit GRTgaz Exit GRTgaz Entry TIGF Entry TIGF 2007 2007 S: 100 W:20 S: 100 W: 50 S: 20 W: 30 S: 20 W:20 S: 180 W:170 S: 110 W: 90 S: 180 W:170 S: 110 W: 90 2008 2008 S: 30 W: 30 S: 180 W:180 S: 30 W: 30 S: 180 W:180 S: 180 W:150 S: 190 W:180 S: 180 W:150 S: 190 W:180 2009 2009 S: 180 W:180 S: 30 W: 30 S: 30 W: 30 S: 180 W:180 S: 180 W:150 S: 190 W:180 S: 190 W:180 S: 180 W:150 2010 2010 S: 30 W: 30 S: 180 W:180 S: 30 W: 30 S: 180 W:180 S: 180 W:150 S: 190 W:180 S: 190 W:180 S: 180 W:150 2011 2011 S: 180 W:180 S: 30 W: 30 S: 180 W:180 S: 30 W: 30 S: 180 W:150 S: 190 W:180 S: 190 W:180 S: 180 W:150 GRTgaz / TIGF interface : Physical (2/2) • Capacity physically available at both points (current plans): Note: S = Summer capacity W= Winter capacity

  4. GRTgaz / TIGF interface : Contractual (1/2) • Two contractual links are offered to shippers: • Hérault: between “GRTgaz Sud” and TIGF • Dordogne: between “GRTgaz Ouest” and TIGF • Additionally, GRTgaz purchases capacity from TIGF for the internal needs of the “GRTgaz Sud” zone (invisible to shippers) Capacity bought by GRTgaz on TIGF’s network Entry capacity offered to shippers by the TSOs Exit capacity offered to shippers by the TSOs Contractual entry-exit point Contractual LNG entry point PEG Ouest Montoir PEG Sud Dordogne TIGF Hérault Fos Dordogne Montoir Biriatou Larrau

  5. GWh/d GWh/d TIGF->GRTgaz (Hérault) TIGF->GRTgaz (Dordogne) GRTgaz->TIGF (Hérault) GRTgaz->TIGF (Dordogne) Exit TIGF Exit TIGF Entry PEG Sud Entry PEG Ouest Exit PEG Sud Exit PEG Ouest Entry TIGF Entry TIGF 2007 F: 10 / 7 / 3 I: 20 / 0 / 20 F: 50 / 50 / 0 I: 175 / 150 / 25 2007 F: 0 / 0 / 0 I: 40 / 5 / 35 F: 43 / 34 / 9 I: 13 / 11 / 2 2008 F: 20 / 5 / 15 I: 30 / 0 / 30 F: 285 / 215 / 70 I: 0 / 0 / 0 2008 F: 0 / 0 / 0 I: 40 / 5 / 35 F: 43 / 34 / 9 I: 13 / 0 / 13 2009 F: 20 / 5 / 15 I: 30 / 0 / 30 F: 285 / 215 / 70 I: 0 / 0 / 0 2009 Not relevant Not relevant 2010 2010 Not relevant F: 20 / 5 / 15 I: 30 / 0 / 30 F: 285 / 215 / 70 I: 0 / 0 / 0 Not relevant 2011 Not relevant Not relevant 2011 F: 20 / 5 / 15 I: 30 / 0 / 30 F: 285 / 215 / 70 I: 0 / 0 / 0 GRTgaz / TIGF interface : Contractual (2/2) • Annual capacity (at year end) is as follows: (Total / Booked / Available for Firm and Interruptible) Note: from 2009 PEG Ouest will cease to exist as the balancing zones in the North of France will be merged.

  6. Hérault (GRTgaz data) Dordogne (GRTgaz data) (Negative value means entry onto GRTgaz Network) (Negative value means entry onto GRTgaz Network) Commercial (GWh/d) Commercial (GWh/d) From 50 (F) + 175 (I) to - 10 (F) - 20 (I) From 43 (F) + 13 (I) to - 40 (I) Average daily flow (GWh/d) Average daily flow (GWh/d) 42.0 99.2 Maximum daily flow (GWh/d) Maximum daily flow (GWh/d) 225.4 59.4 Minimum daily flow (GWh/d) Minimum daily flow (GWh/d) - 3.0 - 0.5 Average utilisation rate (GRTgaz -> TIGF) (%) Average utilisation rate (GRTgaz -> TIGF) (%) 198.3% of annual firm capacity[1], 44.1% of F+I 97.7% of annual firm capacity, 74.4% of F+I Utilisation rate in 2005/06 • Utilisation rate data are for the period 01/01/2005 to 30/11/2006 [1] Additional capacity is sold as monthly firm capacity in the summer.

  7. Capacity published on GRTgaz’ website (1/2) • Exit capacity in 2007

  8. Capacity published on GRTgaz’ website (2/2) • Entry capacity in 2007

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