CORE TRANSMISSION. The English Translation for information. Version of Disclaimer

Transcription

1 CORE TRANSMISSION PART B3.1 - CONDITIONS OF CAPACITY AVAILABILITY AT THE ENTRY/EXIT POINTS OF GRTGAZ'S TRANSMISSION SYSTEM OUTSIDE ENGINNERING WORK PERIODS - 214/215 The English Translation for information Version of Disclaimer The present translation is not binding and proposed by GRTgaz exclusively for information purposes. GRTgaz disclaims any warranty of any kind as to the accuracy and completeness of the present translation, the document in French being the sole and unique reference for the execution of the Contract and would in any case prevail over any translated version. GRTgaz reserves the right to update at any time as deemed necessary by GRTgaz to improve and/or adjust the quality and/or content of the translation submitted and available on the website of GRTgaz. The Shipper is free to use the translated document at its own risks and under its own responsibility and remains liable to check the latest version available on the website to do so. In addition to the translation proposed by GRTgaz, the Shipper may use at its own risks and costs, another translated documentation to help the reading and construction if deemed necessary by the Shipper with the understanding that in any circumstances a translation would not be considered in case of discrepancy with the French version.

2 NON BINDING TRANSLATION Page 2 / 6 Article 1 Part constitution, amendments and changes The present part forms integral part of the Contract which is part of the appendices of Sections A B C D1 and D2 of the Contract since applicable to the title of the Contract. All the Contract stipulations apply mutatis mutandis to the present part. In accordance with article 2 of the Contract, the Shipper commits himself becoming acquainted with any evolution or update of this posterior part at the date of signature of the Contract, notified by GRTgaz. 1.1 Amendments following legislative and regulatory changes of the legal framework The stipulations of article 2.1 Section A of the Contract apply mutatis mutandis in the case of new legislative or regulatory provisions from any competent authority that may apply directly or indirectly to this part or a decision of the Energy Regulatory Commission under the article L of the energy Code or a final decision of the CoRDIS under the articles L to 24 of the energy Code, would come into effect after the Contract signature. 1.2 Other changes The stipulations of article 2.2 Section A of the Contract apply mutatis mutandis in the case of GRTgaz should amend the Contract for reasons other than those referred to in sub-clause 1.1 above. Article 2 Introduction This document sets out: The conditions of capacity availability on GRTgaz's main transmission system for each contractual point with interruptible capacity, for the North-South link, and for the Nord Atlantique and Sud Atlantique storage facilities. The conditions of capacity availability at the Fos and Montoir LNG Terminal Interface Points. The terms used in this document are in accordance with the definitions presented in the Appendix A1 of the transmission contract. Article 3 REMINDER CONCERNING THE FIRM CAPACITIES 3.1 Definition In accordance with the general conditions of the transmission contract, a firm capacity is a capacity whose availability is contractually guaranteed by GRTgaz under normal operating conditions, in particular outside the periods of engineering works and outside the case of "force majeure". 3.2 Case of the PITS In the particular case of Transport-Storage Interface Points (PITS), firm capacity exists solely for the following periods (see Transmission contract, Section B): Firm entry capacity is calculated for the period from November 1 to March 31; Firm exit capacity is calculated for the period from May 1 to September 3. In other words, the availability of firm capacities at the PITS varies over the year. The capacities are guaranteed each day in normal operating conditions of the transmission system. GRTgaz makes its best efforts, acting as a prudent and reasonable operator, in order to accept nominations at PITS higher than the guaranteed level of firm capacities. CORe Transmission Part B3.1 - CONDITIONS OF CAPACITY AVAILABILITY AT THE ENTRY/EXIT POINTS OF GRTGAZ'S TRANSMISSION SYSTEM OUTSIDE ENGINNERING WORK PERIODS - 214/215 Version of

3 NON BINDING TRANSLATION Page 3 / 6 Article 4 REMINDER CONCERNING THE INTERUPTIBLE CAPACITIES 4.1 Definition In accordance with the general terms and conditions of the transmission contract, an interruptible capacity is a capacity whose use is not guaranteed by GRTgaz. 4.2 Conditions of availability The availability of the interruptible capacities depends of several factors: 1. The consumption level related to temperature, seasonality and considered month; 2. The network configuration, especially related to scheduling choice of all shippers on a given point; 3. The maintenance works. Each interruptible capacity can be divided into a "climate-related" part and a "scheduled" part, respectively associated to the consumption or temperature parameter and to the scheduling parameter of all shippers. This document sets out the relations between the capacity on the considered contractual point and these 2 parameters, excluding periods of maintenance works and under normal operating conditions,. 4.3 Description of information forms The main features of the contractual points listed below are provided in the attached summary appendix. Entry PIR OBERGAILBACH : Direct et backaul DUNKERQUE TAISNIERES B TAISNIERES H : Backaul exit PIR and PIRR OLTINGUE : Direct and backaul SCHONENBUCH Jura : Backaul Links NORD SUD SUD NORD Others points Conversion de pointe H vers B NORD PITS NORD ATLANTIQUE PITS NORD ATLANTIQUE NORD PITS SUD ATLANTIQUE SUD SUD PITS SUD ATLANTIQUE Conversion B vers H Each of the forms provided in the Appendix is divided into 3 sections with the following information: Description of information forms This section summarizes the capacities available each month, that includes the firm part, the "climate-related " interruptible part, and the interruptible part depending on scheduling. CORe Transmission Part B3.1 - CONDITIONS OF CAPACITY AVAILABILITY AT THE ENTRY/EXIT POINTS OF GRTGAZ'S TRANSMISSION SYSTEM OUTSIDE ENGINNERING WORK PERIODS - 214/215 Version of

4 NON BINDING TRANSLATION Page 4 / "Conditions of interruptible capacity availability" section This section provides indicative formulas concerning the availability in relation with the temperature or consummation parameter (for the "climate-related" part) and the scheduling parameter for all shippers (for "the scheduled" part). The formulas are applied in accordance with the following rules: The available interruptible parts "climate-related" and "scheduled" can be aggregated ; The interruptible capacities are always under the maximum interruptible capacity specified in the table. The climatic part The available capacities may be related to consumption. Therefore, consumption forecasts on GRTgaz grid, in H-Gas or L-gas, in South and North balancing zone are used to determine climatic parts. Total resulting scheduling The total resulting scheduling on a given contractual point is equal to the difference between: The sum of "entry" scheduling for all shippers on this point ; The sum of "exit" scheduling on the same point. A shipper can assess the available interruptible capacity on a given point or a link using a hypothesis of a total resulting scheduling on another point "History" section This section allows comparing the historical achievements of allocations (quantities allocated) over the period January 1- December 31 for monthly profiles of the available capacities. 4.4 CASE OF THE NORTH-TO-SOUTH LINK CAPACITY The firm capacity on the North-to-South link is 27 from April 1 to October 31, 29 from November 1 to March 31. The interruptible capacity on the North-to-South link includes two components: A "climate-related" part up to 3 maximum. His terms of availability are defined in the Appendix 1. A scheduled part up to 15 maximum. o For the period from April 1 to October 31th, these availability conditions are defined in the Appendix 16. o For the period from November 1 to March 31, these availability conditions are defined in the Appendix CASE OF THE PITS NORD ATLANTIQUE AND SUD ATLANTIQUE CAPACITIES The capacities marketed on PITS Nord Atlantique and Sud Atlantique are available in accordance with the following conditions: The provisions specified in paragraph 3.2 regarding the capacity seasonality at PITS; The total availability of firm entry capacities at PITS Nord Atlantique and Sud Atlantique higher or equal to the total nominal daily capacities and conditional daily withdrawal capacities 1 are guaranteed only at the extremely low temperature corresponding to a maximum period of three successive days as statistically occurs once in fifty years; GRTgaz guarantees a minimum availability of the exit firm and interruptible capacities from the North zone to PITS Nord Atlantique and entry capacities into the South zone at PITS Sud Atlantique, in relation to the temperature and the total resulting scheduling on the concerned PITS; 1 Nominal daily capacity and conditional daily withdrawal capacity as defined by STORENGY. CORe Transmission Part B3.1 - CONDITIONS OF CAPACITY AVAILABILITY AT THE ENTRY/EXIT POINTS OF GRTGAZ'S TRANSMISSION SYSTEM OUTSIDE ENGINNERING WORK PERIODS - 214/215 Version of

5 NON BINDING TRANSLATION Page 5 / 6 GRTgaz as a prudent and reasonable operator makes its better efforts, to accept nominations at PITS Nord Atlantique and Sud Atlantique higher than the firm capacities and released in relation to the temperature or to the consumption and total resulting scheduling on the concerned PITS In summer PITS Nord Atlantique The firm guaranteed exit capacities from Northern zone to PITS Nord Atlantique depend on the level of the total consumption of gas H and B on the GRTgaz network for the considered day (consoh+b_d_forecast), in the limit of 17 and according to the formula: Firm guaranteed capacity D >= MAX ( ; -,19 * consoh+b_d_forecast ) The interruptible exit capacities from Northern zone to PITS Nord Atlantique are released by the LNG Montoir terminal emissions and depend on interruptible capacities released on the link between North and South balancing zones. The interruptible exit capacity from the Northern zone to PITS Nord Atlantique may be adjusted each day up to 185. The rule regarding the capacities released of the zone towards PITS Nord Atlantique is specified in Appendix 16. PITS Sud Atlantique The exit scheduled capacities from Southern zone to PITS Sud Atlantique are released in case of under-utilization of the South to North link, up to In winter PITS Nord Atlantique The firm guaranteed capacities at PITS Nord Atlantique to the entry into Northern zone depend on the level of the total consumption in North zone of gas H and B on the GRTgaz network for the considered day (consonordh+b_d_forecast), in the limit of 43 and in accordance with the formula: Firm guaranteed capacity D >=MAX(,33 * consonordh+b_d_forecast - 32 ; ) In case of under-utilization of the interruptible part of link capacity between the South and North balancing zones, a transfer of capacity to the entry on the Northern zone from PITS Nord Atlantique thanks to the nominations at 2 p.m on day D-1 may take place in the limit of 43 and according to the formula: Firm guaranteed capacity D <=MAX(,22 * consonordh+b_d_forecast -4 ; ) The interruptible capacities at PITS Nord Atlantique at the entry point at the Northern zone are released in the limit of 5 in case of LNG Montoir terminal emission lower to 15. The availability terms of firm and interruptible capacities are defined in Appendix 13. PITS Sud Atlantique The firm guaranteed capacities at the entry point of the Southern zone from PITS Sud Atlantique depend on the level of the total consumption in South zone on the GRTgaz network for the considered day (consosud_d_forecast), in the limit of and according to the formula: Firm guaranteed capacity D >= MAX(,52 * consosud_d_forecast ; ) In case of under-utilization of the interruptible part of link capacity between the North and South balancing zones, a transfer of capacity to the entry of the South zone from PITS Sud Atlantique thanks to the nominations at 2 p.m on a D-1 may take place in the limit of and according to the formula : Firm guaranteed capacity D <= MAX(,3 * consosud_d_forecast + 4 ; ) The availability terms of these capacities are defined in Appendix 17. CORe Transmission Part B3.1 - CONDITIONS OF CAPACITY AVAILABILITY AT THE ENTRY/EXIT POINTS OF GRTGAZ'S TRANSMISSION SYSTEM OUTSIDE ENGINNERING WORK PERIODS - 214/215 Version of

6 NON BINDING TRANSLATION Page 6 / 6 The scheduled capacities of PITS Sud Atlantique are released at the entry point of the Southern zone according to the nominated quantities delivery on the PIR Midi point. The availability terms are defined in the Appendix 14. Article 5 CAPACITIES AT THE LNG TERMINAL INTERFACE POINTS 5.1 PITTM Montoir The available entry capacity at the Montoir Transmission - LNG Terminal Point depends on the local level consumptions as described in the form provided in Appendix 19. On the basis of these relations and taking into account the delivery history over the last two years as all as climatic data, it is also possible to conduct a statistical analysis to determine the minimum capacity available each day at a given level of probability. The curve provided in Appendix 2 thus represents the minimum capacity available each day using a 5% and 9% probability scenario. The probability level is determined using the consummation parameter. 5.2 PITTM Fos The entry capacity at the Transmission-LNG Terminal Interface Point depends on the following system parameters: Rhône pipeline transit capacity. This one depends on the performance of the pipeline's constituent infrastructures. Currently, it is equal to 15. The consumption level in the South-East area. This one depends on the temperature and operation of certain major industrial customers (for example the Combined-Cycle Gas power plants). We consider that this parameter may vary from 6 (August minimum with one or two CCG in works) to 29 (consumer risk 2%, may occurs once in fifty years). Deliveries to Cruzy via the Midi pipeline. These deliveries depend on shipper's nominations at PIR Midi point. This parameter has a low impact, as a minimum 15 transit capacity at Cruzy is guaranteed (excluding maintenance works periods). Two thirds of Midi nominations (up to 45 of nominated capacity) thus contribute to the Fos capacity. The level of injection and /or withdrawal into/from the Manosque storage facility. This level depends on shipper's nominations at PITS Saline. This parameter thus varies from -15 (withdrawal) to +2 (injection). For a given day, the following relation is established: Capacity at FOS <= + CONSUMPTION + PITS SUD EST + 2/3* MIDI For the period from November 1 to March 31, the firm entry capacity at the Fos Transmission-LNG Terminal Interface Point under the normal operating conditions of the transmission network is 41. For this period, the normal operating conditions are defined as follow: minimum consumption of 8 over the period, minimum nomination of 45 at PIR Midi. For the period from April 1 to October 31, the firm entry capacity at the Fos Transmission-LNG Terminal Interface Point under the normal operating conditions of the transmission network is 41. For this period, the normal operating conditions are defined as follow: minimum consumption of 6 over the period, injection of 2 into PITS Sud Est, nomination of 45 at PIR Midi. The curve provided in Appendix 22 presents the minimum entry capacity available each day using a 5% and a 9% probability scenario. The probability level is calculated on the basis of all consumption parameters taken together, including deliveries to Cruzy and Manosque (and not on the basis of each parameter separately). CORe Transmission Part B3.1 - CONDITIONS OF CAPACITY AVAILABILITY AT THE ENTRY/EXIT POINTS OF GRTGAZ'S TRANSMISSION SYSTEM OUTSIDE ENGINNERING WORK PERIODS - 214/215 Version of

7 OBERGAILBACH (Rec) appendix : 1 avr-14 mai-14 juin-14 juil-14 août-14 sept-14 Firm Max interruptible part of scheduling parameter Maximum capacity oct-14 nov-14 déc-14 janv-15 févr-15 mars-15 Firm Max interruptible part of scheduling parameter Maximum capacity AVAILABILITY CONDITIONS OF INTERRUPTIBLE CAPACITY During storages withdrawal period, Interruptible capacities on Obergailbach entry are availaible depending on scheduled quantities on Taisnieres and Oltingue, in the limit of the "Congestion Nord" bottleneck, described in the Winter Outlook MONTHLY CAPACITY PROFILE FROM 1/4/214 TO 31/3/215 Firm Climatic int. Scheduling int day 4 avr.-14 mai-14 juin-14 juil.-14 août-14 sept.-14 oct.-14 nov.-14 déc.-14 janv.-15 févr.-15 mars-15 FLOWS FROM 1/1/213 TO 31/12/213 Allocated Quantities Rec Net Allocated Quantities (Rec-Del) ay During this period, 9 % of the time, Net Allocated Quantity was lower than: During this period, 5 % of the time, Net Allocated Quantity was lower than:

8 OBERGAILBACH (Del) appendix : 2 avr-14 mai-14 juin-14 juil-14 août-14 sept-14 Firm Reverse Maximum capacity oct-14 nov-14 déc-14 janv-15 févr-15 mars-15 Firm Revers Maximum capacity AVAILABILITY CONDITIONS OF REVERSE CAPACITY Reverse capacity at Obergailbach (Del) depends on the consumption of France H + L and scheduled quantities at Oltingue and North>South link. Ober(Rec-Del) > MAX(4; Olt(Del) +,6*NS +,25*MIN(Conso(B+H) ; 26) - 78) Flows and consumption expressed in ay MARGIN FOR DETERMINATION OF REVERSE CAPACITY FROM 1/4/215 TO 31/3/215 The reverse Capacity at Obergailbach for D+1 is based on nominations at 14H on D day. The within day renominations are likely to alter the level of reverse capacity. Therefore, the reverse capacity is proposed with a margin to cover the main part of the noticed differences. The margin determined after analysis of 213 stands at : 4 ay FLOWS FROM 1/1/213 TO 31/12/213 Allocated Quantities Del Available reverse Capacities ay During this period, 9 % of the time, available reverse nomination was greater than: 125 During this period, the availability of 125 ay reverse capacity was : 9%

9 DUNKERQUE (Rec) appendix : 3 avr-14 mai-14 juin-14 juil-14 août-14 sept-14 Firm Max interruptible part of scheduling parameter Maximum capacity oct-14 nov-14 déc-14 janv-15 févr-15 mars-15 Firm Max interruptible part of scheduling parameter Maximum capacity AVAILABILITY CONDITIONS OF INTERRUPTIBLE CAPACITY During storages withdrawal period, interruptible capacity at Dunkerque (Rec) is available if quantities scheduled at Taisnières, Obergailbach and Oltingue respect the limit of the "Congestion Nord" bottleneck, described in the Winter Outlook. During storages injection period, interruptible capacity at Dunkerque (Rec) is always available for the sourcing of North Zone H gas and the link north to south MONTHLY CAPACITY PROFILE FROM 1/4/214 TO 31/3/215 Firm Climatic int. Scheduling int ay a 4 avr.-14 mai-14 juin-14 juil.-14 août-14 sept.-14 oct.-14 nov.-14 déc.-14 janv.-15 févr.-15 mars-15 FLOWS FROM 1/1/213 TO 31/12/213 Allocated Quantities Rec Allocated Quantities Rec ay During this period, 9 % of the time, Net Allocated Quantity was lower than: During this period, 5 % of the time, Net Allocated Quantity was lower than:

10 OLTINGUE (Del) appendix : 4 avr-14 mai-14 juin-14 juil-14 août-14 sept-14 Firm Max interruptible part of scheduling parameter Maximum capacity oct-14 nov-14 déc-14 janv-15 févr-15 mars-15 Firm Max interruptible part of scheduling parameter Maximum capacity AVAILABILITY CONDITIONS OF INTERRUPTIBLE CAPACITY Interruptible capacity at Oltingue (Del) depends on the availability of Oltingue station s 3rd measurement line and if Ober(Rec- Del) > MAX(4; 253 +,6*NS +,25*MIN(Conso(B+H) ; 26) - 78) MONTHLY CAPACITY PROFILE FROM 1/4/214 TO 31/3/215 Firm Climatic int. Scheduling int. 25 day 15 5 avr.-14 mai-14 juin-14 juil.-14 août-14 sept.-14 oct.-14 nov.-14 déc.-14 janv.-15 févr.-15 mars-15 FLOWS FROM 1/1/213 TO 31/12/213 Net Allocated Quantities (Del-Rec) Net Allocated Quantities (Del-Rec) 15 ay 5 During this period, 9 % of the time, Net Allocated Quantity was lower than: During this period, 75 % of the time, Net Allocated Quantity was lower than: GWh/j

11 OLTINGUE (Rec) appendix : 5 avr-14 mai-14 juin-14 juil-14 août-14 sept-14 Firm Max reverse part of climatic parameter Max reverse part of scheduling parameter Maximum capacity oct-14 nov-14 déc-14 janv-15 févr-15 mars-15 Firm Max reverse part of climatic parameter Max reverse part of scheduling parameter Maximum capacity AVAILABILITY CONDITIONS OF REVERSE CAPACITY Reverse capacity at Oltingue (Rec) is available if : 1. The net flows at Taisnières H + Obergailbach - Oltingue remain below 75 ay AND 2. The net flow at Oltingue (Del) remains greater than 25 ay MONTHLY CAPACITY PROFILE FROM 1/4/214 TO 31/3/215 Firm Climatic rev. Scheduling rev. 25 day 15 5 avr.-14 mai-14 juin-14 juil.-14 août-14 sept.-14 oct.-14 nov.-14 déc.-14 janv.-15 févr.-15 mars-15 FLOWS FROM 1/1/213 TO 31/12/213 Availlable reverse nominations Net Physical Quantities ay During this period, the availability rate of the full delivery capacity (45GHWh/d) was : 14% During this period, 5 % of the time, available reverse nomination was greater than: 6 GWh/j

12 PIRR SCHONENBUCH (Del) appendix : 6 avr-14 mai-14 juin-14 juil-14 août-14 sept-14 Firm 12,88 12,88 12,88 12,88 12,88 12,88 Max interruptible part of scheduling parameter Maximum capacity 17,88 17,88 17,88 17,88 17,88 17,88 oct-14 nov-14 déc-14 janv-15 févr-15 mars-15 Firm 12,88 12,88 12,88 12,88 12,88 12,88 Max interruptible part of scheduling parameter Maximum capacity 17,88 17,88 17,88 17,88 17,88 17,88 AVAILABILITY CONDITIONS OF INTERRUPTIBLE CAPACITY Interruptible capacity at Schonenbuch (Del) is available depending on daily scheduled capacities at Oltingue. Unused capacity on Oltingue (Del) can be used on Schonenbuch PIRR within the limit of the interruptible suscription of the point. MONTHLY CAPACITY PROFILE FROM 1/4/214 TO 31/3/215 Firm Climatic int. Scheduling int. day avr.-14 mai-14 juin-14 juil.-14 août-14 sept.-14 oct.-14 nov.-14 déc.-14 janv.-15 févr.-15 mars-15

13 TAISNIERES B (Rec) appendix : 7 avr-14 mai-14 juin-14 juil-14 août-14 sept-14 Firm Max interruptible part of scheduling parameter Maximum capacity oct-14 nov-14 déc-14 janv-15 févr-15 mars-15 Firm Max interruptible part of scheduling parameter Maximum capacity AVAILABILITY CONDITIONS OF INTERRUPTIBLE CAPACITY Interruptible capacity is available if transfer B->H is scheduled. Each ay of B->H scheduled quantity increases interruptible capacity at Taisnières B (Rec) by 1 ay up to 5 ay. MONTHLY CAPACITY PROFILE FROM 1/4/214 TO 31/3/215 Firm Climatic int. Scheduling int. 25 day 15 5 avr.-14 mai-14 juin-14 juil.-14 août-14 sept.-14 oct.-14 nov.-14 déc.-14 janv.-15 févr.-15 mars-15 FLOWS FROM 1/1/213 TO 31/12/213 Allocated Quantities Rec Net Allocated Quantities (Rec-Del) 25 ay 15 5 During this period, 9 % of the time, Net Allocated Quantity was lower than: During this period, 5 % of the time, Net Allocated Quantity was lower than:

14 TAISNIERES H (DEL) appendix : 8 avr-14 mai-14 juin-14 juil-14 août-14 sept-14 Firm Max interruptible part of scheduling parameter Maximum capacity oct-14 nov-14 déc-14 janv-15 févr-15 mars-15 Firm Max interruptible part of scheduling parameter Maximum capacity AVAILABILITY CONDITIONS OF INTERRUPTIBLE CAPACITY Reverse capacity is available if the physical flow is greater than a minimum: TH(Rec - Del) > ay To cover differences due to intra-day renominations, the reverse capacity will be offered with a margin of 2 ay over the period from 1/4/214 to 31/3/215 MONTHLY CAPACITY PROFILE FROM 1/4/214 TO 31/3/215 Firm Climatic int. Scheduling int. 25 day 15 5 avr.-14 mai-14 juin-14 juil.-14 août-14 sept.-14 oct.-14 nov.-14 déc.-14 janv.-15 févr.-15 mars-15 FLOWS FROM 1/1/213 TO 31/12/213 Allocated Quantity Rec Net physical flow (Rec-Del) ay During this period, 9 % of the time, Rec allocated quantity was greater than: During this period, 5 % of the time, Rec allocated quantity was greater than:

15 PEAK TRANSFER SERVICE H->B appendix : 9 avr-14 Firm Max interruptible part of climatic parameter 57 Max interruptible part of scheduling parameter Maximum capacity 57 AVAILABILITY CONDITIONS OF INTERRUPTIBLE CAPACITY The H->B transfer service availability depends on the L-Gas consumption. If ConsoB<137GWh/Day : GWh/Day If ConsoB 137GWh/Day :,13*(ConsoB ) + 12 GWh/Day MONTHLY CAPACITY PROFILE FROM 1/4/214 TO 31/3/215 Firm Climatic int. Scheduling int ay avr.-14 mai-14 juin-14 juil.-14 août-14 sept.-14 oct.-14 nov.-14 déc.-14 janv.-15 févr.-15 mars-15 FLOWS FROM 1/1/213 TO 31/12/213 Allocated Quantities Rec Allocated Quantities Rec ay 3 2 1

16 NORTH TO SOUTH Link appendix : 1 avr-14 mai-14 juin-14 juil-14 août-14 sept-14 Firm Max interruptible part of climatic parameter Max interruptible part of scheduling parameter Maximum capacity oct-14 nov-14 déc-14 janv-15 févr-15 mars-15 Firm Max interruptible part of climatic parameter Max interruptible part of scheduling parameter Maximum capacity AVAILABILITY CONDITIONS OF INTERRUPTIBLE CAPACITY Climatic parameter If GRTgaz South Zone consumption is higher than 26 (Tlyon < 17 C), the available climatic interruptible capacity is equal to,77 * ConsoS - 2 Wh/d ; ConsoS being the GRTgaz South Zone consumption Scheduling parameter During the winter season : See Appendix 17 During the summer season : See appendix 16 MONTHLY CAPACITY PROFILE FROM 1/4/214 TO 31/3/215 Firm Climatic int. Scheduling int ay avr.-14 mai-14 juin-14 juil.-14 août-14 sept.-14 oct.-14 nov.-14 déc.-14 janv.-15 févr.-15 mars-15 FLOWS FROM 1/1/213 TO 31/12/213 5 Allocated Quantities Del Net Allocated Quantities (Del-Rec) 4 ay - - During this period, 9 % of the time, Net Allocated Quantity was lower than: 38 During this period, i d 5 % of f the time, Net N t Allocated t d Quantity was lower than: 319

17 SOUTH TO NORTH Link appendix : 11 avr-14 mai-14 juin-14 juil-14 août-14 sept-14 Firm Max interruptible part of scheduling parameter Maximum capacity oct-14 nov-14 déc-14 janv-15 févr-15 mars-15 Firm Max interruptible part of scheduling parameter Maximum capacity AVAILABILITY CONDITIONS OF INTERRUPTIBLE CAPACITY Availability of South to North interruptible capacity depends on the use of PITS Nord-Atlantique to North capacity. Unused capacity on PITS Nord-Atlantique to North can be used on the South to North link. MONTHLY CAPACITY PROFILE FROM 1/4/214 TO 31/3/215 Firm Climatic int. Scheduling int day avr.-14 mai-14 juin-14 juil.-14 août-14 sept.-14 oct.-14 nov.-14 déc.-14 janv.-15 févr.-15 mars-15 FLOWS FROM 1/1/213 TO 31/12/213 Allocated Quantities Rec Net Allocated Quantities (Rec-Del) ay During this period, 9 % of the time, Rec Allocated Quantity was lower than: 7 During this period, 5 % of the time, Rec Allocated Quantity was lower than:

18 NORTH to PITS NORD-ATLANTIQUE appendix : 12 Firm 17 Max interruptible part of climatic parameter Max interruptible part of scheduling parameter 185 Maximum capacity 355 AVAILABILITY CONDITIONS OF CAPACITY Firm capacity of the North to PITS Nord-Atlantique is available under normal use of the transport network. North to PITS Nord-Atlantique availability is at least Firm guaranteed capacities:. MAX( ; -,19 x total consumption J H+L + 274) within the limit of 17ay. Availability of interruptible capacity depends on scheduled quantities at PITM Montoir and on the North to South Link. See Appendix 16 FLOWS FROM 1/1/213 TO 31/12/213 Allocated Quantities Del Net Allocated Quantities (Del-Rec) ay During the summer period, 9 % of the time, Net Allocated Quantity was lower than: During the summer period, 5 % of the time, Net Allocated Quantity was lower than:

19 PITS NORD-ATLANTIQUE to NORTH appendix : 13 mai-14 juin-14 juil-14 août-14 sept-14 Firm guaranteed at average of -11 C in Paris Max interruptible part of scheduling parameter Maximum capacity AVAILABILITY CONDITIONS OF INTERRUPTIBLE CAPACITY Firm capacity is available under normal use of the transport network. Firm capacity availability is between: o Top curve:,22*conson(h+b) - 4 ay within the limit of 43ay in case of South to North link scheduled quantities reduced to maximum available firm capacities (ConsoN(H+B) as North Zone in H and L gas consumption) ; o Lower Curve:,33*ConsoN(H+B) - 32 ay within the limit of 43ay in case of South to North link scheduled quantities equal to maximum available firm and interruptible capacities (ConsoN(H+B) as North Zone in H and L gas consumption). "Scheduling" interruptible capacity depends on the scheduled quantities at Montoir PITM. Interruptible PITS Nord-Atlantique to North capacity is available when Montoir scheduling is lower than 15ay. FLOWS FROM 1/1/213 TO 31/12/213 Allocated Quantities Rec Net Allocated Quantities (Rec-Del) ay During the winter period, 9 % of the time, Rec Allocated Quantity was lower than: During the winter period, 5 % of the time, Rec Allocated Quantity was lower than:

20 PITS SUD-ATLANTIQUE to SOUTH appendix : 14 mai-14 juin-14 juil-14 août-14 sept-14 Firm guaranteed at average of -11 C in Lyon Max interruptible part of scheduling parameter Maximum capacity AVAILABILITY CONDITIONS OF INTERRUPTIBLE CAPACITY Firm capacity is available under normal use of the transport network. Firm capacity availability is between: o Top curve: 4 +,3*ConsoS ay within the limit of ay in case of North to South link scheduled quantities reduced to maximum available firm capacities (ConsoS as South Zone on GRTgaz Grid Consumption) ; o Bottom Curve: ,52*ConsoS ay within the limit of ay in case of North to South link scheduled quantities equal to maximum available firm and interuptible capacities (ConsoS as South Zone on GRTgaz Grid Consumption). See appendix 17 - PITS Sud Atlantique to South availability also depends on the scheduled quantities at Midi (Del-Rec) : o If Midi(Del-Rec)> : Scheduling Interruptible Sud Atlantique to South = 1/3*Midi(Del-Rec) (i.e. increase of total Sud Atlantique to South capacity) o If Midi(Del-Rec)< : Scheduling Interruptible Sud Atlantique to South = -Midi(Rec-Del) (i.e. reduction of total Sud Atlantique to South capacity within the limit of firm daily capacity) FLOWS FROM 1/1/213 TO 31/12/213 Allocated Quantities Rec Net Allocated Quantities (Rec-Del) ay During the winter period, 9 % of the time, Net Allocated Quantity was lower than: During the winter period, 5 % of the time, Net Allocated Quantity was lower than:

21 SOUTH TO PITS SUD-ATLANTIQUE appendix : 15 mai-14 juin-14 juil-14 août-14 sept-14 Firm Max interruptible part of scheduling parameter Maximum capacity AVAILABILITY CONDITIONS OF INTERRUPTIBLE CAPACITY Availability of South to PITS Sud Atlantique interruptible capacity depends on the use of South to North link. Unused capacity on South to North link can be used on the South to PITS Sud Atlantique. FLOWS FROM 1/1/213 TO 31/12/ Allocated Quantities Del Net Allocated Quantities (Rec-Del) ay During the summer period, 9 % of the time, Net Allocated Quantity was lower th131 During the summer period, 5 % of the time, Net Allocated Quantity was lower th 77

22 NORTH to SOUTH Link / NORTH to NORD-ATLANTIQUE in SUMMER Appendix: 16 For the period from April 1 to October 31 and excluding periods of maintenance works, the Initial Capacity on D day will consider the possible transfer of capacity between the North zone exit to PITS Nord-Atlantique and the North-to-South link, subject to the following conditions: The distribution of the available capacity between these two points shall be proportional to the total resulting nominations submitted on day D-1 at 2 p.m. on these same points, in compliance with: For the link capacity between North and South balancing zones, the firm part and the climatic part of the interruptible capacity, 27 + climatic interruptible capacity (as defined in Appendix 1) For the capacity from North zone exit to PITS Nord-Atlantique, the maximum between: Firm Guaranteed exit Capacity of North zone to PITS Nord-Atlantique, with the following rules: ( -,19 * Conso ) in the limit of 17 With Conso equal to forecast consumption on the GRTgaz network for a considered day with gas H and B 2 p.m. exit nominations of North zone to Nord-Atlantique in the limit of 17 without exceeding the available capacity on these two points. Available capacity for the D day will be published on T@ 1 at D - 1 between 2 p.m. and 4 p.m. as follows. If the injection capacity marketed by the storage operator is greater than the Initial Capacity such as defined above than: For the exit capacities of North zone to PITS Nord Atlantique and link capacities between North and South balancing zones, CTE(d) 2 = Initial Capacity Else For the exit capacity of the North zone to PITS Nord-Atlantique, CTE(d) = available capacity with a maximum transfer from link to Nord-Atlantique 3, For the link capacity between North and South balancing zones, CTE(d) = available capacity, taking into account the capacity marketed by the storage operators for the D day on Nord-Atlantique. Provisional capacity for the days D+1 and D+2 will be published on T@ at D 1, depending on planned emission from Montoir and total consumption for the considered day. They will be published for D day on ECT at D - 1 between 2 p.m. and 4 p.m. as follows. For exit capacity of North zone to PITS Nord Atlantique: CMXTi(d) 4 = available capacity with a maximum transfer to Nord-Atlantique For the link capacity between North and South balancing zones: CMXTi(d) 4 = available capacity with a maximum transfer to the link 1 T@: TRANS@ctions,, available from the website : or at : 2 CTE : Technical capacity available as published on T@ under the «Work Program». It represents the sum of the shippers operational capacities on a point and considered day. 3 The storage operator carries out the management of injection capacities 4 CMNTi/CMXTi: Minimum, maximum technical capacity Firm + Interruptible

23 NORTH to SOUTH Link / SUD-ATLANTIQUE to SOUTH in WINTER Appendix: 17 For the period from November 1 to March 31, and excluding periods of maintenance works, the Initial Capacity on D day will consider the possible transfer of capacity between the entry into South zone from the PITS Sud-Atlantique and the North-to-South link, subject to the following conditions: The distribution of capacity between these two points shall be proportional to the total resulting nominations submitted on day D-1 at 2 p.m. on these same points, in compliance with: For the entry capacity of the south zone to PITS Sud-Atlantique, the minimum between: The maximal firm guaranteed entry capacity of South zone from PITS Sud-Atlantique, with the following rules: ( 4 +,3 * Consosud ) in the limit of With ConsoSud equal to forecast consumption on the GRTgaz network in South zone for a considered day And the maximum between: o 2 p.m. entry nominations of South zone from PITS Sud-Atlantique in the limit of, o the entry firm guaranteed capacity of the south zone from PITS Sud-Atlantique, with the following rules: (,52 * Consosud ) (in the limit of ) For the link capacity between North and South balancing zones, the firm part and the climatic part of the interruptible capacity, 27 + climatic interruptible capacity (as defined in annex 1) Available capacity for the day D will be published on T@ 1 at D - 1 between 2 p.m. and 4 p.m. as follows. If the capacity marketed by the storage operators is greater than Initial Capacity such as defined above than: For the entry capacity of South zone to PITS Sud-Atlantique and link capacity between North and South balancing zones CRT(d) 2 = Initial Capacity Else For the entry capacity of South zone to PITS Sud-Atlantique, CTE(d) = Available capacity with a maximum transfer from Link to Sud-Atlantique 3, For the link capacity between North and South balancing zones: CTE(d) = Available capacity taking into account the capacity marketed by the storage operators for the D day on Sud-Atlantique. Provisional capacity for the days D+1 and D+2 will be published on T@ at D 1, depending on total consumption for the considered day. They will be published for D day on T@ at D - 1 between 2 p.m. and 4 p.m. as follows: For the entry capacity of South zone to PITS Sud-Atlantique, CMXTi(d) 4 = Available capacity with a maximum transfer to Sud-Atlantique, For the link capacity between North and South balancing zones, CMXTi(d) 4 = Available capacity with a maximum transfer to the link 1 T@ : TRANS@ctions, available from the website : or at : 2 CTE : Technical capacity available as published on T@ under the «Work Program». It represents the sum of the shippers operational capacities on a point and considered day. 3 The storage operator carries out the management of injection capacities 4 CMNTi/CMXTi: Minimum, maximum technical capacity Firm + Interruptible

24 TRANSFER SERVICE B->H appendix : 18 avr-14 mai-14 juin-14 juil-14 août-14 sept-14 Firm Max interruptible part of scheduling parameter Maximum capacity oct-14 nov-14 déc-14 janv-15 févr-15 mars-15 Firm Max interruptible part of scheduling parameter Maximum capacity AVAILABILITY CONDITIONS OF INTERRUPTIBLE CAPACITY The B->H transfer service is available only if the GCV of the gas, once transfered, can comply to H-gas quality specifications. If the gas is compliant, then available interruptible capacity is: - 6 ay + physical withdrawal at PITS Nord-B - 6 ay if Physical injection at PITS Nord-B - 6 ay in case there is no Physical flow at PITS Nord-B MONTHLY CAPACITY PROFILE FROM 1/4/214 TO 31/3/215 Firm Climatic int. Scheduling int GWh h/day avr.-14 mai-14 juin-14 juil.-14 août-14 sept.-14 oct.-14 nov.-14 déc.-14 janv.-15 févr.-15 mars-15 FLOWS FROM 1/1/213 TO 31/12/213 Net Allocated Quantities (Rec-Del) Net Allocated Quantities (Rec-Del) 12 8 ay During this period, 9 % of the time, Net Allocated Quantity was lower than: 18

25 MONTOIR (Rec) appendix : 19 avr-14 mai-14 juin-14 juil-14 août-14 sept-14 Firm Max part of climatic parameter Max part of scheduling parameter Maximum capacity oct-14 nov-14 déc-14 janv-15 févr-15 mars-15 Firm Max part of climatic parameter Max part of scheduling parameter Maximum capacity AVAILABILITY CONDITIONS OF CAPACITY The 5% and 9% probabilities to have a level of interruptible capacity on a given day PITTM Montoir are shown in Appendix 2. Maximum climatic additional capacity is reached for daily temperature occuring twice every years for the considered month. MONTHLY CAPACITY PROFILE FROM 1/4/214 TO 31/3/215 Firm Climatic Scheduling GW Wh/day 4 avr.-14 mai-14 juin-14 juil.-14 août-14 sept.-14 oct.-14 nov.-14 déc.-14 janv.-15 févr.-15 mars-15 FLOWS FROM 1/1/213 TO 31/12/213 Net Allocated Quantities (Rec-Del) 4 35 ay During this period, 9 % of the time, Net Allocated Quantity was lower than: During this period, 5 % of the time, Net Allocated Quantity was lower than: 74 36

26 55 Capacités du réseau au PITTM de Montoir du 1/1/214 au 31/12/214 Annexe GWh/j 4 35 Availability probability 5% Availability probability 9%

27 FOS (Rec) appendix : 21 avr-14 mai-14 juin-14 juil-14 août-14 sept-14 Firm Max part of climatic parameter Max part of scheduling parameter Resulting Capacity* oct-14 nov-14 déc-14 janv-15 févr-15 mars-15 Firm Max part of climatic parameter Max part of scheduling parameter Resulting Capacity* * In wintertime, resulting capacity may be higher in case of more favorable climatic/scheduling nominations of the day (see statistic approach in annex 19). AVAILABILITY CONDITIONS OF CAPACITY The daily capacity available at Fos is the following : FOS CAPACITY = + DEMAND [from 6 to 29] + PITS Sud-Est [from -15 to 2] + 2/3*NOMINATIONS MIDI [from to 45] During the winter season : example scenario of FIRM CAPACITY = +DEMAND(8)+PITS SUD-EST()+NOMINATION MIDI CONTRIBUTION(3) = 41 During the summer season : example scenario of FIRM CAPACITY = +DEMAND(6)+PITS SUD-EST(2)+NOMINATION MIDI CONTRIBUTION(3) = 41 The 5% and 9% probabilities to have a level of interruptible capacity on a given day PITTM Montoir are shown in Appendix 2. Maximum climatic additional capacity is reached for daily temperature occuring twice every years for the considered month. MONTHLY CAPACITY PROFILE FROM 1/4/214 TO 31/3/215 Firm Climatic Scheduling ay avr.-14 mai-14 juin-14 juil.-14 août-14 sept.-14 oct.-14 nov.-14 déc.-14 janv.-15 févr.-15 mars-15 FLOWS FROM 1/1/213 TO 31/12/213 Net Allocated Quantities (Rec-Del) ay During this period, 9 % of the time, Net Allocated Quantity was lower than: During this period, 5 % of the time, Net Allocated Quantity was lower than: 36 24

28 6 Capacités du réseau au PITTM de FOS du 1/1/214 au 31/12/214 Annexe ay Availability probability 5% Availability probability 9%

29 JURA (Rec) appendix : 23 oct-14 nov-14 déc-14 janv-15 févr-15 mars-15 Firm Max reverse part of climatic parameter Max reverse part of scheduling parameter Maximum capacity AVAILABILITY CONDITIONS OF REVERSE CAPACITY Reverse capacity at JURA is available between the 1/1/214 and the 31/3/215 if the net flow remains greater than,3 To cover differences due to intra-day renominations, the reverse capacity will be offered with a margin of,2 ay FLOWS FROM 1/1/213 TO 31/12/213 Flow s 25, 2, ay 15, 1, 5,, During January-March and October-December periods, the flow was higher than 5,3 65% of the time. During January-March and October-December periods, the flow was higher than 4,3 8% of the time.