Assessment of the capacity at the GRTgaz / TIGF interface

2006 December 11th

ERGEG South GRI – 2nd IG

Assessment of the capacity at the GRTgaz / TIGF interface

South Gas Regional Initiative – 2nd Implementation Group meeting

2006 December 11th


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GRTgaz / TIGF interface : Physical (1/2)

Map of the area with the pipeline system of GRTgaz and TIGF:

2006 December 11th


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GRTgaz / TIGF interface : Physical (2/2)

Capacity physically available at both points (current plans):GWh/d TIGF->GRTgaz (Castillon) GRTgaz->TIGF (Castillon)

Exit TIGF Entry GRTgaz

Exit GRTgaz Entry TIGF

2007 S: 100W: 50

S: 20W: 30

S: 110W: 90

S: 110W: 90

2008 S: 180W:180

S: 180W:180

S: 180W:150

S: 180W:150

2009 S: 180W:180

S: 180W:180

S: 180W:150

S: 180W:150

2010 S: 180W:180

S: 180W:180

S: 180W:150

S: 180W:150

2011 S: 180W:180

S: 180W:180

S: 180W:150

S: 180W:150

GWh/d TIGF->GRTgaz (Cruzy) GRTgaz->TIGF (Cruzy)

Exit TIGF Entry GRTgaz

Exit GRTgaz Entry TIGF

2007 S: 100W:20

S: 20W:20

S: 180W:170

S: 180W:170

2008 S: 30W: 30

S: 30W: 30

S: 190W:180

S: 190W:180

2009 S: 30W: 30

S: 30W: 30

S: 190W:180

S: 190W:180

2010 S: 30W: 30

S: 30W: 30

S: 190W:180

S: 190W:180

2011 S: 30W: 30

S: 30W: 30

S: 190W:180

S: 190W:180

Note:S = Summer capacity W= Winter capacity

2006 December 11th


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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)

TIGF

PEG

Sud

PEG

Ouest

Montoir

Biriatou

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

Larrau

Hérault

Dordogne

Fos Dordogne

Montoir

2006 December 11th


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GRTgaz / TIGF interface : Contractual (2/2)

Annual capacity (at year end) is as follows:(Total / Booked / Available for Firm and Interruptible)

GWh/d TIGF->GRTgaz (Hérault) GRTgaz->TIGF (Hérault)

Exit TIGF Entry PEG Sud

Exit PEG Sud

Entry TIGF

2007 F: 10 / 7 / 3I: 20 / 0 / 20

F: 50 / 50 / 0I: 175 / 150 / 25

2008 F: 20 / 5 / 15I: 30 / 0 / 30

F: 285 / 215 / 70I: 0 / 0 / 0

2009 F: 20 / 5 / 15I: 30 / 0 / 30

F: 285 / 215 / 70I: 0 / 0 / 0

2010 F: 20 / 5 / 15I: 30 / 0 / 30

F: 285 / 215 / 70I: 0 / 0 / 0

2011 F: 20 / 5 / 15I: 30 / 0 / 30

F: 285 / 215 / 70I: 0 / 0 / 0

GWh/d TIGF->GRTgaz (Dordogne) GRTgaz->TIGF (Dordogne)

Exit TIGF Entry PEG Ouest

Exit PEG Ouest

Entry TIGF

2007 F: 0 / 0 / 0 I: 40 / 5 / 35

F: 43 / 34 / 9I: 13 / 11 / 2

2008 F: 0 / 0 / 0I: 40 / 5 / 35

F: 43 / 34 / 9I: 13 / 0 / 13

2009 Not relevant Not relevant



Note: from 2009 PEG Ouest will cease to exist as the balancing zones in the North of France will be merged.

2006 December 11th


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Utilisation rate in 2005/06

Utilisation rate data are for the period 01/01/2005 to 30/11/2006Hérault (GRTgaz data) (Negative value means entry onto GRTgaz

Network)Commercial (GWh/d) From 50 (F) + 175 (I) to - 10 (F) - 20 (I)

Average daily flow (GWh/d) 99.2

Maximum daily flow (GWh/d) 225.4

Minimum daily flow (GWh/d) - 3.0

Average utilisation rate (GRTgaz -> TIGF) (%)

198.3% of annual firm capacity[1], 44.1% of F+I

[1] Additional capacity is sold as monthly firm capacity in the summer.

Dordogne (GRTgaz data) (Negative value means entry onto GRTgaz Network)

Commercial (GWh/d) From 43 (F) + 13 (I) to - 40 (I)

Average daily flow (GWh/d) 42.0

Maximum daily flow (GWh/d) 59.4

Minimum daily flow (GWh/d) - 0.5

Average utilisation rate (GRTgaz -> TIGF) (%)

97.7% of annual firm capacity, 74.4% of F+I

2006 December 11th


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Capacity published on GRTgaz’ website (1/2)

Exit capacity in 200701/2007 02/2007 03/2007 04/2007 05/2007 06/2007 07/2007 08/2007 09/2007 10/2007 11/2007 12/2007

Capacité ferme mensuelle / monthly firm Capacity 50 000 50 000 50 000 50 000 210 000 210 000 210 000 210 000 210 000 50 000 50 000 50 000Capacité ferme annuelle / annual firm Capacity 50 000 50 000 50 000 50 000 50 000 50 000 50 000 50 000 50 000 50 000 50 000 50 000Capacité ferme souscrite / subscribed firm Capacity (*) 50 000 50 000 50 000 50 000 50 000 50 000 50 000 50 000 50 000 50 000 50 000 50 000Capacité ferme disponible pour réservation mensuelle / available firm Capacity for monthly booking

0 0 0 0 43 750 43 750 43 750 43 750 43 750 0 0 0

Capacité ferme disponible pour réservation annuelle / available firm Capacity for annual booking (**)

0 0 0 0 0 0 0 0 0 0 0 0

Capacité restituable / Releasable Capacity 0 0 0 0 0 1 000 1 000 1 000 1 000 1 000 1 000 1 000Capacité interruptible / Interruptible Capacity 175 000 175 000 175 000 175 000 175 000 175 000 175 000 175 000 175 000 175 000 175 000 175 000Capacité interruptible souscrite / subscribed Interruptible Capacity

175 000 175 000 175 000 159 603 158 753 157 753 157 753 157 753 157 753 150 069 150 062 150 062

Capacité interruptible disponible / available Interruptible Capacity (***)

0 0 0 15 397 16 247 3 000 3 000 3 000 3 000 3 000 0 0

01/2007 02/2007 03/2007 04/2007 05/2007 06/2007 07/2007 08/2007 09/2007 10/2007 11/2007 12/2007


0 0 0 0 3 375 3 375 3 375 3 375 3 375 8 600 8 600 8 600


0 0 0 0 0 0 0 0 0 8 600 8 600 8 600

Capacité restituable / Releasable Capacity 400 400 400 0 80 80 80 80 80 3 810 3 810 3 810Capacité interruptible / Interruptible Capacity 13 500 13 500 13 500 13 500 13 500 13 500 13 500 13 500 13 500 13 500 13 500 13 500Capacité interruptible souscrite / subscribed Interruptible Capacity

13 000 13 000 13 000 13 500 13 420 13 420 13 420 13 420 13 420 1 100 10 800 10 800


0 0 0 0 80 80 80 80 80 2 700 2 700 2 700

Capacité ferme / firm Capacity


HERAULT

Capacité interruptible annuelle / annual

interruptible Capacity



DORDOGNE

2006 December 11th


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Capacity published on GRTgaz’ website (2/2)

Entry capacity in 200701/2007 02/2007 03/2007 04/2007 05/2007 06/2007 07/2007 08/2007 09/2007 10/2007 11/2007 12/2007


0 0 0 0 0 0 0 0 150 2 955 2 955 2 955


0 0 0 0 0 0 0 0 150 2 955 2 955 2 955

Capacité restituable / Releasable Capacity 0 0 0 0 625 625 625 625 603 450 450 450Capacité interruptible / Interruptible Capacity 20 000 20 000 20 000 20 000 20 000 20 000 20 000 20 000 20 000 20 000 20 000 20 000Capacité interruptible souscrite / subscribed Interruptible Capacity

12 749 12 749 12 749 12 749 12 749 12 749 12 749 12 719 12 719 0 0 0


7 251 7 251 7 251 7 251 7 251 7 251 7 251 7 281 7 281 20 000 20 000 20 000

01/2007 02/2007 03/2007 04/2007 05/2007 06/2007 07/2007 08/2007 09/2007 10/2007 11/2007 12/2007

Capacité ferme mensuelle / monthly firm Capacity 0 0 0 0 0 0 0 0 0 0 0 0Capacité ferme annuelle / annual firm Capacity 0 0 0 0 0 0 0 0 0 0 0 0Capacité ferme souscrite / subscribed firm Capacity (*) 0 0 0 0 0 0 0 0 0 0 0 0Capacité ferme disponible pour réservation mensuelle / available firm Capacity for monthly booking

0 0 0 0 0 0 0 0 0 0 0 0


0 0 0 0 0 0 0 0 0 0 0 0

Capacité restituable / Releasable Capacity 0 0 0 0 0 0 0 0 0 0 0 0Capacité interruptible / Interruptible Capacity 40 000 40 000 40 000 40 000 40 000 40 000 40 000 40 000 40 000 40 000 40 000 40 000Capacité interruptible souscrite / subscribed Interruptible Capacity

5 200 5 200 5 200 5 200 5 180 5 180 5 180 5 150 5 150 5 000 5 000 5 000


34 800 34 800 34 800 34 800 34 820 34 820 34 820 34 850 34 850 35 000 35 000 35 000





DORDOGNE



HERAULT

Assessment of the capacity at the GRTgaz / TIGF interface

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